TWI227243B - Chlorinated vinyl chloride-based resin and molded articles - Google Patents

Chlorinated vinyl chloride-based resin and molded articles Download PDF

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TWI227243B
TWI227243B TW88101552A TW88101552A TWI227243B TW I227243 B TWI227243 B TW I227243B TW 88101552 A TW88101552 A TW 88101552A TW 88101552 A TW88101552 A TW 88101552A TW I227243 B TWI227243 B TW I227243B
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Taiwan
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polyvinyl chloride
resin
cpvc
present
chlorine
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TW88101552A
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Chinese (zh)
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Yoshihiko Eguchi
Yuhki Gotoh
Hideki Inoue
Kenichi Asahina
Yukio Shibasaki
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Sekisui Chemical Co Ltd
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Abstract

The present invention provides a vinyl chloride resin having a high void ratio and micropores in the interior of particles thereof and allowing high level filling and distribution of various compounding additives a method of producing the same; a chlorinated vinyl chloride resin having good gelation properties and heat resistance and a method of producing the same; a chlorinated vinyl chloride resin having good heat resistance and manifesting good gelation properties and a method of producing the same; highly heat-resistant chlorinated vinyl chloride resin pipes and joints excellent in heat resistance and shock resistance; and highly heat-resistant chlorinated vinyl chloride resin plates excellent in heat resistance, shock resistance and chemical resistance; and heat-resistant vinyl chloride resin moldings excellent in heat resistance and smoothness and having a good appearance; heat-resistant vinyl chloride resin pipes having high heat resistance, excellent in smoothness.

Description

1227243 A7 經濟部智慧財產局員工消費合作社印製 B7 五、發明說明（/ ) 〔技術範疇〕 本發明是關於聚氯乙烯系樹脂、氯化聚氯乙烯系樹脂 及其製造方法、氯化聚氯乙烯系樹脂管、氯化聚氯乙烯系 樹脂接頭及氯化聚氯乙烯系樹脂板。 〔技術背景〕 聚氯乙烯系樹脂（以下也稱爲「PVC」、「PVC樹脂 」）視爲具有優良機械強度、耐候性及耐藥品性的材料而 被使用於眾多的領域。但是由於PVC樹脂具有較劣的耐衝 擊性的缺點，故各種爲了改良其耐衝擊性的方法被提出， 例如擁有橡膠性質的共聚合體之添加，以及無機材、金屬 粉等的多量塡充等方法正被實行。 在特公昭44-453號公報中，揭示出摻合作爲針對PVC 樹脂之分散質的甲基丙烯酸-丁二烯-苯乙烯共聚物(MBS共 聚物)的方法。又，在特開平2-2〇545號公報中，揭示出摻 合作爲針對PVC樹脂之分散質的氯化聚乙烯(CPE樹脂)的 方法。 然而對PVC樹脂而言。若摻合MBS共聚合體或是 CPE樹脂，雖可使耐衝擊性有某種程度的增加，但是卻產 生成形加工性低下的問題。此外，如此般針對PVC樹脂摻 合擁有橡膠性質之共聚合體的方法，僅著眼於分散質，而 非著眼於爲分散介質的PVC樹脂自體，故耐衝擊性增強的 效果也有其界限。 又’對於PVC樹脂而言，爲了機械強度與機能的賦予 ’塡充劑、塡料、強化材料等的塡充配合之事很多。因爲 —--—--：___ 4 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） ---------------- (請先閱讀背面之注意事項再HI本頁) 訂： -線· 1227243 五、發明說明（z ) 如此’具優良異種材料之分散能力，能多量塡充且膠化性 能優秀的PVC樹脂是被要求著。此外，具優良膠化性能的 PVC樹脂因具有優秀的高速成形性，故由此觀點來看，具 優良膠化性能的PVC樹脂是被要求著。 爲了使這些膠化性能、異種材料的多量塡充性及分散 性增強’容易崩壞、高空隙且在樹脂粒子內部擁有微細孔 的PVC樹脂是必要的。 另一方面’因PVC樹脂的耐熱性較劣，故開發藉由氯 化PVC樹脂以增強耐熱性的氯化聚氯乙烯系樹脂（以下也 稱爲「CPVC」、「CPVC樹脂」）。 由於PVC樹脂的熱變形溫度較底，造成其可使用的溫 度上限僅爲60〜70°C左右，故針對其不能使用於熱水上的 缺失所改良的CPVC樹脂的熱變形溫度比PVC樹脂更高出 20〜40°c ’故針對熱水也變爲可以使用。例如其可適用供 應熱水用的代表之耐熱管和耐熱接頭，或者是被用於以耐 熱樹脂板爲原料板的貯槽和容器，並且藉由CPVC的使用 ’可消除以往在使用金屬管、金屬板等上所發生因腐食而 生锈的問題。 但是，由於CPVC樹脂擁有高的熱變形溫度，在成形 加工性的時候爲了使其膠化，高溫和強剪切力是必要的， 且有成形加工時分解而易著色的傾向。因此CPVC樹脂的 成形加工範圍狹小，在膠化狀態不足下就製品化之事很多 ，故無法充分發揮素材本身所擁有的性能。 又，加上這些膠化性能提升的要求外，更高的耐熱性 ________ · 5 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背V0之注音心事項再本頁) 言 象 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（3 ) 也將被要求。例如，耐熱管、耐熱接頭，化學藥品用貯槽 等的場合下’由於安全裝置之運轉不良的原因所造成100 °C以上高溫蒸氣的產生，或者是在投入已加熱至i〇(rc& 上之化學藥品等的場合，其等會膨脹而導致有變形破壞之 事。在l〇〇°C以上的液體、氣體流經這些耐熱管、耐熱接 頭，或是100°c以上的化學藥品放入化學藥品用貯槽的場 合下’比起以往熱水供給用水管、接頭和貯槽的水準，係 要求具備更高的耐熱性及耐藥品性的管、接頭、平板，特 別在管及接頭上，能耐得往水衝擊的高耐衝擊性是被要求 的。基於這理由，充分地進行CPVC樹脂的膠化是必要的 0 爲了解決這樣的問題點，例如在特開昭49-6080號公 報中揭示出，使用由離子性乳化劑、水溶性金屬鹽及水溶 性高分子分散劑所形成的懸濁安定劑，以將由約1|im基本 粒子形成的凝集體所構成的PVC樹脂氯化的方法(樹脂粒 子的改良提案）。但是，這個方法雖然提昇了成形加工時的 膠化性能，然而尙未充分。又，在聚合之時由於大量的水 垢發生’這些水垢將附著聚合槽的壁面防礙了除熱效果， 因此會有必須進行這些水垢的去除作業之問題點。 特開平4-81446號公報揭示出，使用具特定氯含有率 的樹脂組合物及耐衝擊性強化劑，可獲得高的熱變形溫度 的方法，但是仍未到達所指望的高耐熱水準。 特開平5-132602號公報揭示出，將CPVC樹脂與 PVC樹脂摻合使其成爲特定的黏度範圍，即可得到高耐熱 6 —I--- (請先閱讀背面之注意事項再Uf本頁) 言· Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（$ ) 性的方法（藉由樹脂摻合之改良的提案）。但是，在此方法 中，其維卡値提昇3〜4°C左右的耐熱性，且因熔融粘度的 改善有相當膠化性能的提昇，然而尙非充分地達成所期望 的高耐熱性及膠化性能。 特開平6-128320號公報揭示出，作爲pvc樹脂的氯 化方法，採用2階段製程的氯化方法(2階段後氯化法）。這 方法是藉由將氯含有率提高至7〇〜75重量％，而獲得具高 耐熱性的CPVC系樹脂(藉由高氯化方法的改良之方法）。 但是，在此方法中，雖然因應氯含有率高耐熱性能被期待 ，然而由於沒有顯示出爲了抑制因高氯化所能預測之膠化 性能之惡化的方法，故其高耐熱性及膠化性能還是未達到 實用的水準。 在特表昭57-501285號公報揭示出，藉由紫外線照射 的氯化反應方法中，限制氯壓力於25〜100psi(1.75〜 7kg/cm2)的範圍，樹脂粒子的孔隙度爲〇·ΐ〜〇.7cc/g且其表 面積爲〇·7〜2m2/g的高耐熱性的CPVC樹脂的製造方法。 但是，此氯化反應中，爲了達成高耐熱性的條件僅爲氯化 壓力，由於樹脂粒子的孔隙度和表面積的範圍過大又未揭 示出較佳的範圍，故所獲得的CPVC樹脂的耐熱性低。又 ，在此技術所揭示的氯化過程中的有效部分，是藉由紫外 線照射的氯化反應開始前被稱作「浸泡處理」的預滲透製 程，在此製程條件下將不能獲得高的耐熱性。 特開平1-217008公報中之藉由斷續照射的氯化光反應 方法，係進行PVC樹脂的平均粒子徑及空隙率的範圍限制 7 (請先閱讀背面之 注意事項再本頁) 言 Γ ί 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） r 1227243 Δ_ A/ ____ B7 五、發明說明（々） (請先閱讀背面之注意事項再本頁) 。此提案企圖藉由在非照射製程中氯的擴散促進而使樹脂 粒子內的氯化反應均一化，然而由於未考慮到樹脂粒子的 表面性(表皮層），故獲得的CPVC樹脂的耐熱性雖然提高 ，但易膠化性的增強並未獲得。 在特表昭57-501 184號公報揭示出，藉由使用作爲氯 源主體的液態氯之化學照射的氯化反應方法，作爲PVC樹 脂，係使用顆粒狀樹脂粒子的平均粒徑爲10〜50μιη、此粒 子構成要素的一'次粒子的平均粒徑爲0.05〜5 μηι、且樹脂 粒子的氣孔率是0.2〜0.3的PVC樹脂之氯化聚氯乙烯系樹 脂的製造方法。該技術，因爲在PVC樹脂的氯化反應中， 應被氯化的PVC樹脂粒子的中心核部分之氯的擴散過程可 成爲決定速率，故著眼於樹脂粒子徑及一次粒子，但所獲 得的CPVC樹脂的耐熱性及膠化性能的提昇程度很低。何 故，就如同已被報告於「AICHE Journal;oct· 1988.V01.34 線 ，NolO，Ρ·1683-1690」一樣，因認爲氯化反應中的氯擴散 ，並非由被稱爲一次粒子徑或粒徑的要素單位所決定，而 是取決於一次粒子結合後所存在的集結物徑。 經濟部智慧財產局員工消費合作社印製 但是，僅靠著所謂取決於集結物徑認知，無法得到具 優良耐熱性及膠化性能的CPVC樹脂。其理由是因爲PVC 樹脂在懸濁聚合時使用了分散劑之故，使其樹脂粒子具有 厚外表層，由於此外表層的存在，膠化性能低下，甚至也 妨礙了氯擴散。換言之，爲了獲得具優秀耐熱性及膠化性 能的CPVC樹脂，必須著眼於外表層及集結物徑兩者。因 爲由PVC樹脂上除掉外表層及控制集結物徑之事是非常困 _____ 8 一 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 一 1227243 A7 B7 五、發明說明（G ) 難的技術，故在以往所報導的CPVC樹脂的製造方法方面 ，此兩者皆未被檢討。 --------------裝--- (請先閱讀背面之注意事項再H本頁) 在特公昭45-30833號公報中指出，若以特定的流速供 給氧濃度爲〇.〇5〜0.35容量％的氯，且在55〜8(rc的溫度 下氯化，即可獲得熱安定良好的CPVC。但是，由於爲高 氧濃度、低溫下的反應，熱安定性並非格外地優秀，且不 能經得起長期的擠壓成形及射出成形。 在特開平9-328518號公報中提案，使用氧濃度 2〇Oppm以下的氯在紫外線照射下的氯化方法。但是，由於 是藉由紫外線照射之低溫下的反應，並無法得到熱安定性 格外優秀的CPVC。 線· 經濟部智慧財產局員工消費合作社印製 又，在特開平6-32822號公報中提案，供給含1〇〜 lOOppm氧的氯而在110〜135°C的溫度下氯化的方法。由 於是藉由熱氯化之高溫下的氯化，可能獲得具優秀熱安定 性的CPVC，而且氯化反應也可順利地進行。但是由於高 溫反應所造成之熱能影響，將引起粒子內部空隙減少，使 得在成形加工時很難表現出充分地膠化。爲了使加工性提 昇，更進一步地藉高溫、高剪切來從粒子內部產生發熱之 是必要的。 如此，在以往的技術上，無法獲得具優秀膠化性能和 耐熱優秀的高耐熱PVC及高的耐熱CPVC，以及由具優良 耐熱性和耐衝擊性的高耐熱CPVC所形成的管和接頭，而 且也無法得到由擁有優良熱性、耐衝擊性和耐藥品性的高 耐熱CPVC所形成的樹脂板。 9 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 a7 B7 五、發明說明（7 ) 另一方面，耐熱溫度提昇的耐熱聚氯乙烯系樹脂成形 品，比起一般的聚氯乙烯系樹脂成品，則有在同一形狀的 條件下，於相同溫度時，將可耐得住更高的壓力，而於同 壓力時，則可使用於更高的溫度等優點。 作爲耐熱聚氯乙烯系樹脂成形品，例如在特開平4-359928號公報中提案出，藉由將聚氯乙烯系樹脂氯化所形 成的氯含量67.5重量％以上的氯化聚氯乙烯系樹脂(以下將 氯化聚氯乙烯系樹脂略稱爲CPVC)和特定的配合劑混合可 形成具備耐熱性及衛生性的熱水供給用管。 但是，以往耐熱聚氯乙烯系樹脂與一般的聚氯乙烯系 樹脂比較’因爲粘度較局’應力緩和時間較長’故其會有 成品的外觀平滑性差的缺點。 一般爲了賦予成品平滑性，或是提昇成形樹脂溫度和 模具溫度，或是使在模具內的滞留時間變長的對策是被採 用的，然而爲了賦予耐熱聚氯乙烯系樹脂成品充分地平滑 性，或是使成形溫度相當地提昇，或是使模具內滯留時間 變相當地長之事是有必要的’但樹脂承受這種熱經歷熱將 容易分解，在長期操作性（連續製造性）上會產生問題，故 同時具備優秀平滑性和高耐熱性的耐熱聚氯乙烯系樹脂至 今爲止並未流通。 另一方面，爲了防止被使用於工廠用超純水配管的管 材等在管內表面的細菌繁殖’儘可能減少管內表面的凹凸 以形成平滑的表面是必要的° 爲了提昇此類製品的可靠性及擴廣其使用範圍，若欲 10 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） (請先閱讀背面之注事項再Ul本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（8 ) 提闻成形原料樹脂的耐熱性，由於將損害所獲得成形品的 平滑性，因此考慮或是使用藉添加金屬化合物或安定劑等 以提昇熱安定性之原料樹脂，或是使成形溫度提昇，或是 延長模具滯留時間而進行成形，以賦予表面平滑性。但是 ’在如工廠用超純水配管的用途方面，爲了不影響超純水 的水質，金屬離子和TOC(全有機碳)等不純物的溶解析出 量是被限定的，故金屬化合物和安定劑等的使用也受到限 制。又，藉由或是使成形溫度上昇，或是使模具滯留時間 變長來賦予表面平滑性之事，由於熱分解、長期操作性的 問題而變得困難。 關於此問題，在特開平9-316267號公報揭示出，藉由 使用在氯化聚氯乙烯系樹脂中配合特定比例的有機錫系安 定劑、氧化型聚乙烯蠟、改質劑、潤滑劑、加工助劑及顏 料等而成的組合物，其製造時具長期操作性，且能夠成形 出擁有優秀表面平滑性的工廠用超純水配管。 經濟部智慧財產局員工消費合作社印製 ---------------- (請先閒讀背面之注意事項再本頁) _線' 又，在最近，能夠簡易地藉由熱殺菌來洗淨的耐熱性 超純水配管是被要求著，而在材料上係使用氯化聚氯乙烯 系樹脂。爲了成形出具平滑且均一表面的管，雖然氯化度 與平均聚合度越低越有利，但是爲賦予耐熱性某種程度上 的氯化度是必要的，從長期蠕變性能和疲勞強度的觀點來 看，使聚合度變高是有必要的。 另一方面，以粘著劑接合此類管材的場合，由於使用 的粘著劑中的溶劑，在接合後將於管內面發生裂痕（此痕裂 稱之爲溶劑裂痕。以下，將溶劑裂痕稱爲SC)，有時將成 11 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） A7 1227243 _____B7___ 五、發明說明（？） -------------裝--- (請先閱ϊΐ S事項再m:賣) 爲龜裂破壞的原因。雖然此sc的發生是被考慮成是氯化 度和平均聚合度的影響’但是關於此影響方面，並無十分 地把握。 因爲這些原因，關於能夠成形出同時擁有優秀平滑性 、耐熱性及耐sc性的工廠用超純水配管之氯化聚氯乙烯 系樹脂的氯化度與平均聚合度方面，仍究不明。 〔發明的摘要〕 .線· 經濟部智慧財產局員工消費合作社印製 本發明的目的是解決上述的問題點，著眼於聚氯乙烯 系樹脂的表面狀態及內部狀態，甚至氯化的分佈狀態；提 供能夠多量充塡、高度分散各種配合物的具高空隙率且在 粒子內部有微細孔的聚氯乙烯系樹脂，以及具優秀膠化性 能和耐熱性的氯化聚氯乙烯系樹脂和其製造方法；也提供 了具優秀耐熱性和膠化表現性的氯化氯乙烯系樹脂及其製 造；並提供具優秀耐熱性和耐衝擊性的高耐熱氯化聚氯乙 烯系樹脂管及接頭，以及具優秀耐熱性、耐衝擊性和耐藥 品性的高耐熱氯化聚氯乙烯系樹脂之樹脂板，同時也提供 耐熱性等的可靠性高，具優秀平滑性和良好外觀的耐熱性 聚氯乙烯系樹脂成形品，以及耐熱性高且能夠達到防止管 內細菌等繁殖的程度，具優秀平滑性並能使用於純水配管 等之耐熱聚氯乙烯系樹脂管；此外也提供能使用於同時擁 有優秀平滑性、耐熱性及耐SC性的工廠用純水配管等之 耐熱聚氯乙烯系樹脂管。 第一群的本發明是聚氯乙烯系樹脂及氯化聚氯乙烯系 樹脂和其製造方法。 - _________12_ &張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 1227243 B7 五、發明說明（,〇 ) 第一群的本發明之第一，是將聚氯乙烯系樹脂氯化所 形成的氯化聚氯乙烯系樹脂，其特徵爲··前述聚氯乙烯系 樹脂，其BET比表面積爲I·3〜8m2/g，依據ESCA分析（ 電子分光化學分析)的粒子表面分析中，碳元素和氯元素的 1S結合能値(eV)之峰値比(氯元素峰値x2/碳元素峰値)超過 〇.6(以下稱爲「本發明1-1」）。 第一群的本發明之第二，是本發明1-1的氯化聚氯乙 烯系樹脂，其特徵爲：將3.Og前述的氯化聚氯乙烯系樹脂 於20°C下完全溶解於60g的四氫呋喃後，再藉著添加甲醇 使其析出的場合下，氯化聚氯乙烯系樹脂的氯含有率X(重 量％)、迄至氯化聚氯乙烯系樹脂開始析出時所添加甲醇量 Y(g)、及迄至氯化聚氯乙烯系樹脂80重量％析出時所添加 的甲醇量(g)，則將有下式（1)與(2)的關係式 -3·9Χ+3 00^Υ-_3·9Χ+290 (1) -3.2X+280^Z^-3.2X+270 (2) (以下稱爲「本發明1-2」）的關係。 第一群的本發明之第三是聚氯乙烯系樹脂氯化所形成 氯化聚氯乙烯系樹脂，其特徵爲：BET比表面積値ι·3〜 8m2/g，依據電子分光化學分析做的粒子表面分析中，其碳 與氯的1S結合能量(eV)的峰値比[(氯元素峰値）x2/碳元素 峰値]超過〇.6,而且前述氯化聚氯乙烯系樹脂一次粒子之 集合體的集結物的平均粒徑爲1〜7μιη(以下稱爲「本發明 1_3」）。 第一群的本發明之第四是本發明1-3的氯化聚氯乙烯 _ _ 13 本紙張尺度適用中國國豕槔準（CNS)A4規格（210 X 297公爱） ----------------- (請先閒讀背面之注音？事項再本頁) 訂· 經濟部智慧財產局員工消費合作社印製 1227243 λ7 Α7 Β7 經濟部智慧財產局員工消費合作社印製 五、發明說明（) 系樹脂中，其特徵爲：氯化是以熱能作爲主體而進行者(以 下稱爲「本發明1-4」）。 第一群的本發明之第五爲聚氯乙烯系樹脂，其特徵爲 :BET比表面積1.3〜8m2/g，依據電子分光化學分析所的 粒子表面分析中，其碳元素及氯元素的1S結合能量(eV)的 峰値比[(氯元素峰値）X2/(碳元素峰値)]超過0.6 ;藉水銀壓 入法在2000kg/cm2的壓力下所測定而得的空隙率是27〜40 容量％，且平均細孔徑爲0.1〜〇.5μιη(以下稱爲「本發明I-5j ) ° 第一群的本發明之第六是本發明1-5的聚氯乙烯系樹 脂中，在藉由水銀壓入法於0〜2000kg/cm2的壓力下所測 定到的細孔容積分佈方面，相對於全空隙空積0.001〜 Ο.ΐμπι之空隙容積率(A〇爲2〜10容積％(以下稱爲「本發 明1-6」）。 第一群的本發明之第七是氯化聚氯乙烯系樹脂，其特 徵爲：係將本發明1-5及本發明1-6的聚氯乙烯系樹脂氯化 所形成(以下稱爲「本發明1-7」」。 第一群的本明之第八是氯化聚氯乙烯系樹脂，其特徵 爲：前述聚氯乙烯系樹脂的BET比表面積是1·3〜8m2/g， 在藉由電子分光化學分析所做的粒子表面分析方面，碳元 素和氯元素的1S結合能量（eV)的峰値比[(氯元素峰値）X 2/(碳元素峰値)]超過0.6。藉著水銀壓入法於2000kg/cm2 壓力下測定所得空隙率是27〜40容量％ ;前述氯化聚氯乙 烯系樹脂在藉由水銀壓入法於0〜2000kg/cm2的壓力下所 14 (請先閱讀背面之注意 --— 事項再本頁. 言 Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 經濟部智慧財產局員工消費合作社印製 1227243 五、發明說明（α) 測定而得細孔容積分佈方面，相對於全空隙容積，0.001〜 〇·1μηι的空隙容積率是5〜30容積％(以上稱爲「本發 明1-8」）。 第一群的本發明之第九爲本發明1-8的氯化聚氯乙烯 系樹脂中，聚氯乙烯系樹脂在藉由水銀壓入法於〇〜 2000kg/cm2的壓力下所測得的細孔容積分佈方面，其相對 於全空隙容積，0.001〜Ο.ίμιη的空隙容積率(A1)是2〜10 容積％，而氯化聚氯乙烯系樹脂的〇·〇〇1〜0·1μιη的空隙容 積率(Α2)與前述聚氯乙烯系樹脂的〇.0〇1〜〇·1μηι的空隙容 積率(A1)的關係將滿足下述之式（i) (A1)X2^(A2) (1) (以下稱爲「本發明1-9」）。 第一群的本發明之第十是本發明1-8及本發明的氯 化聚氯乙烯系樹脂，其相對於氯化聚氯乙稀系樹脂的全空 隙容積，0.001〜Ο.ίμιη的空隙容積率(Α2)是3〜15容積％( 以下稱爲「本發明Μ0」）。 第群的本發明之第十一爲氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率爲60〜72重量％ ;藉由水銀壓入法^ 2000kg/cm2壓力下所測得空隙率爲30〜4〇容量。；在^由 水銀壓入法於〇〜2〇〇〇kg/cm2壓下測定其細孔容積分佈方 面，0.001〜Ο.ίμιη的空隙容積爲全空隙容積的2〜\5容積 %(以下稱爲「本發明1-11」）。 第一群的本發明之第十二爲氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率60〜72重量％，藉由水銀壓入法^ --------------裝·1 (請先閱讀背面之注意事項再Hi本頁) · 線 15 1227243 A7 B7 五、發明說明（G ) 2000kg/cm2壓力下所測得空隙率爲30〜4〇容積％，BE丁比 表面積値是2〜12m2/g(以下稱爲「本發明I-12」）。 第一群的本發明之第十三是氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率60〜72重量％，藉由水銀壓入法於 2000kg/cm2壓力測得空隙率爲30〜40容量％，在藉由水銀 壓入法於〇〜2000kg/cm2壓力下所測得的細孔積分佈方面 ，0.001〜Ο.ίμηι的空隙谷積爲全空隙容積的2〜15容積％ ，lg/kg四氫呋喃溶液中的吸光度(石英管長lcm，測定溫 度23°C)在235nm波長下爲〇·8以下(以下稱爲「本發明I-13」）。 第一群的本發明之第十四是氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率60〜72重量％，藉由水銀壓入法於 2000kg/cm2壓力下測得空隙率爲30〜40容量％，：BET比表 面積値是2〜12m2/g，在波長235nm下，其於lg/kg四氫 呋喃溶液中的吸光度（石英管長1cm，測定溫度23°C)在 235nm波長下爲0.8以下(以下稱爲「本發明1-14」）。 第一群的本發明之第十五是氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率60〜72重量％，藉由水銀壓入法於 2000kg/cm2壓力測得空隙率爲30〜40容量％，在藉由水銀 壓入法於〇〜2000kg/cm2壓力下所測得的細孔積分佈的場 合，0.001〜Ο.ίμηι的空隙容積爲全空隙容積的2〜15容積 %，其於lg/kg四氫呋喃溶液中的吸光度(石英管長lcm， 測定溫度23°C)在235nm波長下爲0.2以下（以下稱爲「本 發明1-15」）。 _ 16 (請先閱讀背面之注意事項再iH：本頁) Γ 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 1227243 A7 ___________ B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（卟） 第一群的本發明之第十六是氯化聚氯乙烯系樹脂，其 特徵爲：氯含有率60〜72重量％，藉由水銀壓入法於 2000kg/cm2壓力下測得空隙率爲30〜40容量。/〇，BET比表 面積値是2〜l2m2/g，其於lg/kg四氫呋喃溶液中的吸光度 (石英管長lcm，測定溫度23°C)在235nm波長下爲0.2以 下（以下稱爲「本發明1-16」）。 第一群的本發明之第十七爲氯化聚氯乙烯系樹脂，其 特徵爲··聚氯乙烯系樹脂氯化即形成氯化聚氯乙烯系樹脂 ，其含有率60〜72重量％，藉由水銀壓入法於2000kg/cm2 壓力下所測得空隙率爲30〜40容量％，在藉由水銀壓入法 於0〜2000kg/cm2壓力下所測得的細孔積分佈方面，0.001 〜0·1μιη的空隙容積爲全空隙容積的2〜15容積。/〇，且取 其3g於20°C下完全溶解於60g四氫呋喃後再藉由甲醇的 添加使其析出的場合下，若氯化聚氯乙烯系樹脂的氯含有 率X(重量％)，迄至氯化聚氯乙烯系樹脂開始析出時所添加 的甲醇全量Y(g)，以及迄至氯化聚氯乙烯系樹脂的8〇重 量％析出時所添加的甲醇全量Z(g)，則將有下述式（1)及式 (2)的關係 -3.9X+305 ^Y^-3.9X+300 (1) -3.2X+270^Z^-3.2X+265 (2) (以下稱爲「本發明1-1」） 第一群的本發明之第十八是氯化聚氯乙嫌系樹脂，其 特徵爲··聚氯乙燦系樹脂氯化即形成氯化聚氯乙嫌系樹月旨 ，其含有率60〜72重量％，藉由水銀壓入法於2〇〇〇kg/cm2 17 (請先閱讀背面之注意· 事項再ml本頁 言 ί 本紙張尺度適用中國國家標準（CNS)A4規格（210 χ 297公釐） 1227243 A7 _ B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（κ ) 壓力下所測得空隙率爲30〜40容量％，BET比表面積値是 2〜15m2/g，且取其3g於20°C下完全溶解於60g四氫呋喃 後再藉由甲醇的添加使其析出的場合下，若氯化聚氯乙烯 系樹脂的氯含有率乂(重量％)，迄至氯化聚氯乙烯系樹脂開 始析出時所添加的甲醇全量Y(g)，以及迄至氯化聚氯乙烯 系樹脂的80重量％析出時全甲醇的添加量Z(g)，則將有下 述式（1)及式(2)的關係 -3.9X+305^Y^-3.9X+300 (1) -3.2X+270^Z^-3.2X+265 (2) (以下稱爲「本發明1-18」） 第一群的本發明之第十九爲聚氯乙烯系樹脂的製造方 法，其特徵爲：聚氯乙烯系樹脂氯化所形成氯化聚氯乙烯 系樹脂的製造方法，其前述聚氯乙烯系樹脂，其BET比表 面積爲1.3〜8m2/g，在藉由ESCA分析(電子分光化學分析 )的粒子表面分析上，碳元素和氯元素的1S結合能値(eV)之 峰値比(氯元素峰値x2/碳元素峰値)超過0.6，目前述氯化 是將聚氯乙烯樹脂置於水性媒體中使其成爲懸濁狀態後， 再於反應器內導入液態氯及氣態氯，於70〜135°C的反應 溫度範圍內使反應進行(以下稱爲本發明M9))。 第一群的本發明之第二十是本發明μ19的氯化聚氯乙 烯系樹脂的製造方法，其中聚氯乙烯系樹脂的BET比表面 積値爲1.5〜5m2/g(以下稱「本發明1-20」）。 第一群的本發明之第二i^一是本發明1-19及本發明I-2〇的氯化聚氯乙烯系樹脂的製造方法，其中聚氯乙烯系樹 18 (請先閱讀背面之注意事項 π本頁) 言 r 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（κ) 脂在藉由ESCA分析所做的粒子表面分析上，上述峰値比 超過〇·7(以下稱爲「本發明1-21」）。 第二群的本發明是氣化聚氛乙燦系樹脂及其製^^方法 〇 第二群的本發明之第一爲氯化聚氯乙烯系樹脂’其特 徵爲：氯化聚氯乙烯系樹脂氯化形成氯化聚氯乙嫌系樹脂 ，其氯含有率爲72〜76重量％ :藉由水銀壓入法於 2000kg/cm2壓力下所測得空隙率爲30〜4〇容量％ ;在藉由 水銀壓入法於〇〜2〇〇〇kg/cm2壓下所測得其細孔容積分佈 方面，0.001〜Ο.ίμιη的空隙容積爲全空隙容積的2〜15容 積％(以下稱爲「本發明Η-1」）。 第二群的本發明之第二爲氯化聚氯乙烯系樹脂，其特 徵爲··聚氯乙烯系樹脂氯化所形成的氯化聚氯乙烯系樹脂 ，其氯含有率72〜76重量。/〇，藉由水銀壓入法於 2000kg/cm2壓力下所測得的空隙率爲30〜40容量％，其 BET比表面積値爲2〜12m2/g(以下稱爲「本發明Π-2」）。 第二群的本發明之第三爲本發明Π-1及本發明II-2的 氯化聚氯乙烯系樹脂，其中在藉ESCA分析(電子分光化學 分析）的粒子表面分析上，碳元素和氯元素的1S結合能値 (eV)之峰値比（氯元素峰値/碳元素峰値）超過〇.6(以下稱爲 「本發明Π-3」）。 第二群的本發明之第四爲聚氯乙烯系樹脂氯化形成氯 化聚氯乙烯系樹脂的製造方法，其特徵爲：前述聚氯乙烯 系樹脂的BET比表面積値爲1.3〜8m2/g，在藉由ESCA分 19 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項 本頁) -裝 線 1227243 A7 B7 五、發明說明（β ) 析（電子分光化學分析）所做的粒子表面分析上，碳元素和 氯元素的1S結合能値(eV)之峰値比(氯元素峰値X2/碳元素 峰値)超過0.6 ;在前述氯化方面，聚氯乙烯系樹脂在水性 媒體中形成懸濁狀態後，將液態氯及氯態氯於反應溫度7G 〜135°C的範圍下導入反應器內，反應進行至氯含有率儀 72〜76重量％爲止(以下稱爲「本發明11-4」）。 第三群的本發明是高耐熱氯化聚氯乙烯系樹脂管，高 耐熱氯化聚氯乙烯系樹脂接頭及氯化聚氯乙烯系樹脂板。 第三群的本發明之第一爲氯化聚氯乙烯系樹脂管，其 特徵爲··於依據JIS K 7206的方法下測得lkgf載重時的維 卡軟化溫度是145°C以上(以下稱爲「本發明111-1」）。 第三群的本發明之第二爲氯化聚氯乙嫌系樹脂管，其 特徵爲：於依據JIS K 7206的方法下測得lkgf載重時的維 卡軟化溫度是155°C以上(以下稱爲「本發明111-2」）。 第三群的本發明之第三爲氯化聚氯乙烯系樹脂管，其 特徵爲：於依據JIS K 7206的方法下測得lkgf載重時的維 卡軟化溫度是170°C以上(以下稱爲「本發明III-3」）。 第三群的本發明之第四爲氯化聚氯乙嫌系樹脂管，其 特徵爲：於依據JIS K 7206的方法下測得lkgf載重時的維 卡軟化溫度是H5°C以上，而根據JIS K 7111(以下稱爲「 本發明111-4」）。 第三群的本發明之第五爲氯化聚氯乙烯系樹脂管，其 特徵爲：於依據JIS K 7206的方法所測得其lkgf載重時的 維卡軟化溫度是155C以上’而根據JIS K 7111的方法挪 20 $氏張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) " ----一 (請先閱讀背面之法意事項 本買) 經濟部智慧財產局員工消費合作社印製 1227243 A7 ------- B7 五 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 、發明說明（4) 得其查拜式衝擊値爲IQkgf· cm/cm2以上(以下稱爲「本發 明 111-5」）。 第三群的本發明之第六爲氯化聚氯乙烯系樹脂管，其 特徵爲：於依據JIS K 7206的方法所測得其lkgf載重時的 維卡軟化溫度是170°C以上，而根據JIS K 7111的方法測 得其查拜式衝擊値爲lOkgf· cm/cm2以上(以下稱爲「本發 明 111-6」）。 第三群的本發明之第七爲氯化聚氯乙烯系樹脂管，其 特徵爲··於依據Jis K 72〇6的方法所測得其lkgf載重時的 維卡軟化溫度是145°C以上，而根據JIS K 7111的方法測 得其查拜式衝擊値爲20kgf· cm/cm2以上(以下稱爲「本發 明 III-7」）。 第三群的本發明之第八爲氯化聚氯乙烯系樹脂管，其 特徵爲：於依據Jis K 7206的方法所測得其Ikgf載重時的 維卡軟化溫度是155°C以上，而根據：FIS K 7111的方法測 得其查拜式衝擊値爲2〇kgf· cm/cm2以上(以下稱爲「本發 明 111-8」）。 第三群的本發明之第九爲氯化聚氯乙烯系樹脂管，其 特徵爲：於依據JIS K 72〇6的方法所測得其lkgf載重時的 維卡軟化溫度是17〇 C以上’而根據JIS K 7111的方法询j 得其查拜式衝擊値爲20kgf· cm/cm2以上(以下稱爲「本發 明 111-9」）。 第三群的本發明之第十爲氯化聚氯乙烯系樹脂接頭， 21 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） --------------裝--- (請先閱讀背面之注意事項再本頁)1227243 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 V. Description of the Invention (/) [Technical Field] The present invention relates to polyvinyl chloride resin, chlorinated polyvinyl chloride resin and its manufacturing method, and chlorinated polyvinyl chloride Vinyl resin pipe, chlorinated polyvinyl chloride resin joint and chlorinated polyvinyl chloride resin board. [Technical Background] Polyvinyl chloride-based resins (hereinafter also referred to as "PVC" and "PVC resin") are regarded as materials with excellent mechanical strength, weather resistance, and chemical resistance, and are used in many fields. However, because PVC resin has the disadvantage of poor impact resistance, various methods have been proposed in order to improve its impact resistance, such as the addition of copolymers with rubber properties, and a large amount of charging methods such as inorganic materials and metal powders. Is being implemented. Japanese Patent Publication No. 44-453 discloses a method of blending a methacrylic acid-butadiene-styrene copolymer (MBS copolymer) as a dispersant for a PVC resin. Furthermore, Japanese Patent Application Laid-Open No. 2-2045 discloses a method of blending chlorinated polyethylene (CPE resin) as a dispersion for PVC resin. For PVC resins, however. When MBS copolymer or CPE resin is blended, the impact resistance can be increased to some extent, but the problem of poor formability is caused. In addition, the method for blending a PVC resin-containing copolymer with such a resin is focused only on the dispersant, not on the PVC resin itself, which is a dispersion medium. Therefore, the effect of enhancing impact resistance has its limits. In addition, for PVC resins, there are many cases of blending fillers, fillers, reinforcing materials, and the like in order to impart mechanical strength and functions. Because ------: ___ 4 This paper size applies to China National Standard (CNS) A4 (21〇X 297 public love) ---------------- (Please read first Note on the back page again from HI page) Order: -line · 1227243 V. Description of the Invention (z) PVC resins with such excellent dispersibility of dissimilar materials, can be filled in a large amount and have excellent gelation properties are required. In addition, since a PVC resin having excellent gelling properties has excellent high-speed moldability, from this viewpoint, a PVC resin having excellent gelling properties is required. In order to enhance these gelling properties, increase the filling capacity and dispersibility of heterogeneous materials', PVC resins which are easily broken, have high voids, and have micropores in the resin particles are necessary. On the other hand, due to the poor heat resistance of PVC resins, chlorinated polyvinyl chloride-based resins (hereinafter also referred to as "CPVC" and "CPVC resins") were developed by chlorinating PVC resins to enhance heat resistance. Due to the lower thermal deformation temperature of PVC resin, the upper limit of its usable temperature is only about 60 ~ 70 ° C. Therefore, the improved thermal deformation temperature of CPVC resin is higher than that of PVC resin due to its lack of use in hot water. 20 ~ 40 ° c higher, so it can be used for hot water. For example, it can be used as a representative heat-resistant pipe and heat-resistant joint for hot water supply, or it can be used in storage tanks and containers using heat-resistant resin plates as raw materials. The use of CPVC can eliminate the use of metal pipes and metals in the past. The problem of rusting on boards and the like due to rot. However, since CPVC resin has a high heat distortion temperature, high temperature and strong shear force are necessary in order to make it gel during molding processability, and it tends to decompose during molding and tend to be colored. Therefore, the molding and processing range of CPVC resin is narrow, and there are many things about productization when the gelation state is insufficient. Therefore, the performance of the material itself cannot be fully exerted. In addition, in addition to these requirements for improving gelation performance, higher heat resistance ________ 5 paper sizes are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) (Please read the note of the back V0 first Mind matters on this page) Printed by the Consumers 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The invention description (3) will also be required. For example, in the case of heat-resistant pipes, heat-resistant joints, chemical tanks, etc. 'The generation of high-temperature steam above 100 ° C due to the poor operation of the safety device, or the input has been heated to i0 (rc & In the case of chemicals, etc., they may swell and cause deformation and destruction. Liquids and gases at temperatures above 100 ° C flow through these heat-resistant pipes, heat-resistant joints, or chemicals above 100 ° c are put into the chemical In the case of pharmaceutical storage tanks, it is required to have higher heat resistance and chemical resistance than pipes, joints, and flats, which are more resistant to conventional hot water supply pipes, joints, and tanks. Especially, the pipes and joints can withstand them. High impact resistance against water is required. For this reason, it is necessary to fully gel the CPVC resin. To solve such problems, for example, it is disclosed in Japanese Patent Application Laid-Open No. 49-6080. Use a suspension stabilizer composed of an ionic emulsifier, a water-soluble metal salt, and a water-soluble polymer dispersant to chlorinate a PVC resin composed of aggregates of approximately 1 μm of primary particles Method (improved proposal for resin particles). However, although this method improves the gelation performance during the molding process, it is not sufficient. Also, during the polymerization, a large amount of scale will occur. These scales will adhere to the wall surface of the polymerization tank. Since the heat removal effect is impeded, there is a problem that these scale removal operations must be performed. Japanese Patent Application Laid-Open No. 4-81446 discloses that a resin composition having a specific chlorine content rate and an impact resistance enhancer can be obtained. A method with a high heat distortion temperature, but has not yet reached the expected high heat resistance level. Japanese Patent Application Laid-Open No. 5-132602 discloses that high heat resistance can be obtained by blending CPVC resin and PVC resin to a specific viscosity range. 6 —I --- (Please read the precautions on the back before Uf this page) Words · Γ Rare paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Intellectual Property Bureau, Ministry of Economic Affairs Printed by the Consumer Consumption Cooperative 5. Inventive ($) method (through the proposal of improvement of resin blending). However, in this method, its Vicatium is raised by 3 ~ 4 ° C. The heat resistance and the improvement of the gelation performance due to the improvement of the melt viscosity, however, do not fully achieve the desired high heat resistance and gelation performance. Japanese Patent Laid-Open No. 6-128320 discloses that chlorine as a PVC resin The chlorination method uses a two-stage chlorination method (two-stage post-chlorination method). This method is to obtain a CPVC-based resin with high heat resistance by increasing the chlorine content to 70 to 75% by weight. A method improved by the high chlorination method). However, in this method, although high heat resistance performance is expected in response to the chlorine content rate, no deterioration of the gelation performance predicted by the high chlorination performance has been shown. Method, so its high heat resistance and gelation performance still do not reach the practical level. Japanese Patent Publication No. Sho 57-501285 discloses that in the chlorination reaction method by ultraviolet irradiation, the chlorine pressure is limited to 25 to 100 psi (1. 75 ~ 7kg / cm2), the porosity of the resin particles is 0 · ΐ ~ 〇. A method for producing a highly heat-resistant CPVC resin of 7 cc / g and a surface area of 0.7 to 2 m2 / g. However, in this chlorination reaction, in order to achieve high heat resistance, only the chlorination pressure is used. Since the range of the porosity and surface area of the resin particles is too large and a better range is not revealed, the heat resistance of the obtained CPVC resin low. In addition, the effective part of the chlorination process disclosed in this technology is a pre-osmosis process called "immersion treatment" before the start of the chlorination reaction by ultraviolet irradiation. Under this process conditions, high heat resistance cannot be obtained Sex. The chlorinated photoreaction method by intermittent irradiation in Japanese Patent Application Laid-Open No. 1-217008 limits the range of the average particle diameter and porosity of the PVC resin. 7 (Please read the precautions on the back before this page). Γ ί This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) r 1227243 Δ_ A / ____ B7 V. Description of invention (々) (Please read the precautions on the back before this page). This proposal attempts to homogenize the chlorination reaction in the resin particles by promoting the diffusion of chlorine in the non-irradiation process. However, because the surface properties (skin layer) of the resin particles are not considered, the heat resistance of the obtained CPVC resin is Increased, but no increase in easy gelation was obtained. Japanese Unexamined Patent Publication No. 57-501 184 discloses that by using a chlorination reaction method of chemical irradiation using liquid chlorine as a main body of chlorine source, as the PVC resin, granular resin particles having an average particle diameter of 10 to 50 μm are used. The average particle size of the primary particles of this particle constituent is 0. 05 ~ 5 μηι, and the porosity of the resin particles is 0. 2 ~ 0. A method for producing chlorinated polyvinyl chloride-based resin of 3 PVC resin. In this technique, because the diffusion process of chlorine in the central core of the PVC resin particles that should be chlorinated in the chlorination reaction of PVC resin can become the rate of determination, the focus is on the diameter of the resin particles and the primary particles, but the obtained CPVC The degree of improvement of the resin's heat resistance and gelation performance is very low. For this reason, it has been reported in the AICHE Journal; oct. 1988. V01. 34 line, NolO, P · 1683-1690 ", because it is believed that the diffusion of chlorine in the chlorination reaction is not determined by the elementary unit called the primary particle diameter or particle size, but by the Existing buildup path. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. However, CPVC resins with excellent heat resistance and gelling properties cannot be obtained by relying only on the so-called cognition of aggregates. The reason is that the PVC resin uses a dispersant during suspension polymerization, so that its resin particles have a thick outer layer. Due to the presence of the outer layer, the gelation performance is low, and even chlorine diffusion is hindered. In other words, in order to obtain a CPVC resin with excellent heat resistance and gelation properties, both the outer surface layer and the aggregate diameter must be focused on. It is very difficult to remove the outer surface layer and control the aggregate diameter from the PVC resin. _____ 8 A paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm)-1227243 A7 B7 V. Description of the invention (G) Difficult technology. Therefore, neither of the previously reported methods for manufacturing CPVC resin has been reviewed. -------------- Loading --- (Please read the precautions on the back before H page) In Japanese Patent Publication No. 45-30833, it is pointed out that if the oxygen concentration is supplied at a specific flow rate 0. 〇5 ~ 0. 35% by volume of chlorine and chlorinated at a temperature of 55 ~ 8 (rc) can obtain CPVC with good thermal stability. However, because it is a reaction at high oxygen concentration and low temperature, thermal stability is not exceptionally excellent, and Can not withstand long-term extrusion molding and injection molding. Japanese Unexamined Patent Publication No. 9-328518 proposes a chlorination method under ultraviolet irradiation using chlorine having an oxygen concentration of 200 ppm or less. However, it is due to ultraviolet irradiation In response to the low temperature, CPVC with excellent thermal stability cannot be obtained. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed in JP-A No. 6-32822, a proposal was made to supply 10 to 100 ppm oxygen. A method of chlorinating chlorine at a temperature of 110 to 135 ° C. Since it is chlorinated at a high temperature by thermal chlorination, it is possible to obtain CPVC with excellent thermal stability, and the chlorination reaction can proceed smoothly. However, due to the influence of the thermal energy caused by the high temperature reaction, the internal voids of the particles will be reduced, making it difficult to show sufficient gelation during the forming process. In order to improve the processability, the higher temperature and higher It is necessary to generate heat from the inside of the particles. Thus, in the conventional technology, it is impossible to obtain high heat-resistant PVC and high heat-resistant CPVC with excellent gelation performance and heat resistance, as well as excellent heat resistance and impact resistance. Pipes and joints made of high heat-resistant CPVC, and resin boards made of high heat-resistant CPVC with excellent heat resistance, impact resistance, and chemical resistance cannot be obtained. 9 This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) 1227243 a7 B7 V. Description of the invention (7) On the other hand, the heat-resistant polyvinyl chloride-based resin molded product having a higher heat-resistant temperature has the same shape as a general polyvinyl chloride-based resin product. At the same temperature, it can withstand higher pressures, and at the same pressure, it can be used for higher temperatures. For example, as a heat-resistant polyvinyl chloride resin molded product, for example, in Tekkai 4-359928 proposed in the publication, by chlorinating the polyvinyl chloride resin formed chlorine content of 67. A chlorinated polyvinyl chloride-based resin (hereinafter referred to as CPVC) is used in an amount of 5% by weight or more with a specific compounding agent to form a hot-water supply pipe having heat resistance and hygiene. However, conventional heat-resistant polyvinyl chloride-based resins have the disadvantage that the finished product has poor smoothness in comparison with conventional polyvinyl chloride-based resins because the viscosity is relatively local and the stress relaxation time is longer. In general, in order to provide smoothness to the finished product, measures to increase the temperature of the molding resin and the mold, or to lengthen the residence time in the mold are adopted. However, in order to provide sufficient smoothness to the finished product of heat-resistant polyvinyl chloride, It is necessary to increase the molding temperature considerably, or to make the residence time in the mold considerably longer. 'However, the resin will easily decompose when subjected to such heat and undergo heat, which will result in long-term operability (continuous manufacturing). However, heat-resistant polyvinyl chloride-based resins having both excellent smoothness and high heat resistance have not been circulated so far. On the other hand, in order to prevent bacterial growth on the inner surface of the pipe, such as pipes used in ultra-pure water pipes for factories, it is necessary to reduce the unevenness of the inner surface of the pipe as much as possible to form a smooth surface. And expand its scope of use, if you want 10 paper sizes to apply the Chinese National Standard (CNS) A4 specification (210 x 297 mm) (please read the notes on the back first and then Ul page) Printed by employee consumer cooperatives 1227243 A7 B7 V. Description of the invention (8) The heat resistance of the molding raw material resin will damage the smoothness of the obtained molded product. Therefore, consider adding or adding metal compounds or stabilizers to improve The thermally stable raw resin is either formed by increasing the forming temperature or extending the mold residence time to impart surface smoothness. However, in terms of the use of ultrapure water piping for factories, in order not to affect the water quality of ultrapure water, the elution amount of impurities such as metal ions and TOC (total organic carbon) is limited, so metal compounds, stabilizers, etc. Its use is also restricted. In addition, it is difficult to provide surface smoothness by increasing the molding temperature or increasing the mold residence time due to problems of thermal decomposition and long-term operability. Regarding this problem, Japanese Unexamined Patent Publication No. 9-316267 discloses that by using a chlorinated polyvinyl chloride resin in an organic tin-based stabilizer, an oxidized polyethylene wax, a modifier, a lubricant, A composition made of processing aids, pigments, etc., has long-term operability during manufacture, and can form ultrapure water pipes for factories with excellent surface smoothness. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ---------------- (Please read the precautions on the back first and then this page) _ 线 'Also, recently, it is easy to Heat-resistant ultrapure water pipes which are cleaned by heat sterilization are required, and a chlorinated polyvinyl chloride resin is used as a material. In order to form a tube with a smooth and uniform surface, although the lower the degree of chlorination and the average degree of polymerization, the more favorable it is, but to provide heat resistance to a certain degree, the degree of chlorination is necessary. From the viewpoint of long-term creep performance and fatigue strength It seems necessary to increase the degree of polymerization. On the other hand, when joining such pipes with an adhesive, cracks will occur on the inner surface of the pipe after joining due to the solvent in the adhesive used (this crack is called a solvent crack. Hereinafter, the solvent crack It is called SC), sometimes it will be 11 paper sizes that are applicable to Chinese National Standard (CNS) A4 specification (21〇X 297 mm) A7 1227243 _____B7___ 5. Description of the invention (?) ---------- --- Equipped --- (please read ϊΐS and then m: sell) for the reason of cracking damage. Although the occurrence of this sc is considered to be the influence of the degree of chlorination and the average degree of polymerization ', I am not sure about this influence. For these reasons, the degree of chlorination and average degree of polymerization of chlorinated polyvinyl chloride-based resins capable of forming factory ultrapure water pipes with excellent smoothness, heat resistance, and sc resistance are unknown. [Abstract of Invention]. The purpose of printing the present invention by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is to solve the above-mentioned problems, focusing on the surface state and internal state of the polyvinyl chloride resin, and even the distribution state of chlorination; Polyvinyl chloride resin with high porosity and fine pores inside the particles, highly dispersed various complexes, and chlorinated polyvinyl chloride resin with excellent gelation performance and heat resistance, and its manufacturing method; Chlorinated vinyl chloride resin with excellent heat resistance and gelling performance and its manufacturing; and provide highly heat resistant chlorinated polyvinyl chloride resin pipes and joints with excellent heat resistance and impact resistance, as well as excellent heat resistance and resistance Impact-resistant and chemical-resistant high heat-resistant chlorinated polyvinyl chloride resin resin board. It also provides heat-resistant polyvinyl chloride-based resin molded products with high reliability such as heat resistance, excellent smoothness and good appearance, and Heat-resistant polyvinyl chloride resin tube with high heat resistance and the ability to prevent the proliferation of bacteria and the like in the tube, excellent smoothness, and can be used in pure water pipes In addition, we also provide heat-resistant polyvinyl chloride resin pipes that can be used in factory pure water pipes, etc. that have excellent smoothness, heat resistance, and SC resistance. The invention of the first group is a polyvinyl chloride-based resin, a chlorinated polyvinyl chloride-based resin, and a method for producing the same. -_________12_ & Zhang scale is applicable to China National Standard (CNS) A4 (210 X 297 public love) 1227243 B7 V. Description of the invention (, 〇) The first group of the invention of the present invention is the polyvinyl chloride resin chlorine The chlorinated polyvinyl chloride-based resin formed by chemical conversion is characterized in that the aforementioned polyvinyl chloride-based resin has a BET specific surface area of 1.3 to 8 m2 / g, and particle surface analysis based on ESCA analysis (electron spectrochemical analysis) In the 1S binding energy 値 (eV) peak ratio of the carbon and chlorine (chlorine peak 氯 x2 / carbon element peak 値) exceeds 0. 6 (hereinafter referred to as "the present invention 1-1"). The second group of the present invention of the first group is the chlorinated polyvinyl chloride resin of the present invention 1-1, which is characterized by: 3. Og The above-mentioned chlorinated polyvinyl chloride-based resin is completely dissolved in 60 g of tetrahydrofuran at 20 ° C, and then precipitated by adding methanol, and the chlorine content of the chlorinated polyvinyl chloride-based resin X (wt%) ), The amount of methanol Y (g) added to the beginning of the precipitation of chlorinated polyvinyl chloride resin, and the amount of methanol (g) added to the 80% by weight of the chlorinated polyvinyl chloride resin, there will be The relationship between the following equations (1) and (2) -3 × 9 + 3 00 ^ Υ-_3 · 9 × + 290 (1) -3. 2X + 280 ^ Z ^ -3. 2X + 270 (2) (hereinafter referred to as "Invention 1-2"). The third group of the present invention of the first group is a chlorinated polyvinyl chloride resin formed by chlorination of a polyvinyl chloride resin, which is characterized by a BET specific surface area of 値 · 3 ~ 8m2 / g and is based on electronic spectrochemical analysis. In particle surface analysis, the peak-to-peak ratio [(chlorine peak 値) x 2 / carbon element peak 値] of the 1S binding energy (eV) of carbon and chlorine exceeds 0. 6. The average particle diameter of the aggregate of the aggregate of the primary particles of the chlorinated polyvinyl chloride-based resin is 1 to 7 µm (hereinafter referred to as "the present invention 1-3"). The fourth group of the invention of the first group is the chlorinated polyvinyl chloride of the invention 1-3. _ 13 This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 public love) ----- ------------ (Please read the phonetic notation on the back? Matters on this page) Order · Printed by the Consumers 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 λ7 Α7 Β7 Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printing 5. Description of the invention () The resin is characterized in that chlorination is performed with thermal energy as the main body (hereinafter referred to as "the present invention 1-4"). The fifth group of the invention of the first group is a polyvinyl chloride resin, which is characterized by: BET specific surface area 1. 3 ~ 8m2 / g, the peak-to-peak ratio of the 1S binding energy (eV) of carbon and chlorine in the particle surface analysis according to the electron spectrochemical analysis [(chlorine peak 値) X2 / (carbon element peak 値) ] More than 0. 6; The porosity measured by a mercury intrusion method at a pressure of 2000 kg / cm2 is 27 to 40% by volume, and the average pore diameter is 0. 1 ~ 〇. 5μιη (hereinafter referred to as "the present invention I-5j") The sixth of the first group of the present invention is the polyvinyl chloride resin of the present invention 1-5, which is 0 to 2000 kg / cm2 by mercury intrusion The pore volume distribution measured under pressure is 0 with respect to the total void volume. 001 ~ 〇. ΐμπι void volume ratio (A0 is 2 to 10% by volume (hereinafter referred to as "the present invention 1-6"). The seventh group of the present invention is a chlorinated polyvinyl chloride resin, which is characterized by: The polyvinyl chloride-based resins of the present invention 1-5 and the inventions 1-6 are formed by chlorination (hereinafter referred to as "invention 1-7"). The eighth of the present invention of the first group is chlorinated polyvinyl chloride-based The resin is characterized in that the BET specific surface area of the aforementioned polyvinyl chloride resin is 1.3 to 8 m2 / g. In particle surface analysis by electron spectrochemical analysis, the 1S binding energy of carbon element and chlorine element ( eV) The peak-to-peak ratio [(chlorine peak 値) X 2 / (carbon element peak 値)] exceeds 0. 6. The porosity measured by a mercury intrusion method at a pressure of 2000 kg / cm2 was 27 to 40% by volume; the chlorinated polyvinyl chloride-based resin was obtained by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2. 14 ( Please read the note on the back --- matters before this page.  Γ Γ Good paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 1227243 V. Description of invention (α) In terms of pore volume distribution, relative For full void volume, 0. The void volume ratio of 001 to 〇1 μm is 5 to 30% by volume (hereinafter referred to as "the present invention 1-8"). The ninth group of the present invention is the ninth of the chlorinated polyvinyl chloride-based resins of 1-8 of the present invention. The polyvinyl chloride-based resin is measured at a pressure of 0 to 2000 kg / cm2 by a mercury intrusion method. In terms of pore volume distribution, its relative to the total void volume, 0. 001 ~ 〇. The void volume ratio (A1) of Ιμιη is 2 to 10% by volume, and the void volume ratio (A2) of chlorinated polyvinyl chloride-based resin is 0.001 to 0.1% of that of the polyvinyl chloride-based resin. The relationship between the void volume ratio (A1) of 001 to 0.001 μm will satisfy the following formula (i) (A1) X2 ^ (A2) (1) (hereinafter referred to as "the present invention 1-9"). The tenth group of the present invention is the tenth of the present invention 1-8 and the chlorinated polyvinyl chloride-based resin of the present invention, with respect to the full void volume of the chlorinated polyvinyl chloride-based resin, 0. 001 ~ 〇. The void volume ratio (Α2) of Ιμιη is 3 to 15% by volume (hereinafter referred to as "the present invention M0"). The eleventh group of the present invention is a chlorinated polyvinyl chloride resin, characterized in that the chlorine content is 60 to 72% by weight; and the porosity is measured by a mercury intrusion method at a pressure of 2000 kg / cm2. 30 ~ 40 ％ capacity. ; The pore volume distribution of the pore volume distribution was measured by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, 0. 001 ~ 〇. The void volume of Ιμιη is 2 to \ 5% by volume of the total void volume (hereinafter referred to as "the present invention 1-11"). The twelfth group of the present invention of the first group is a chlorinated polyvinyl chloride-based resin, which is characterized by a chlorine content of 60 to 72% by weight, and a mercury intrusion method ^ ----------- --- Package · 1 (Please read the precautions on the back before Hi this page) · Wire 15 1227243 A7 B7 V. Description of the invention (G) The void ratio measured under the pressure of 2000kg / cm2 is 30 ~ 40% by volume, The BE specific surface area 丁 is 2 to 12 m2 / g (hereinafter referred to as "the present invention I-12"). The thirteenth group of the present invention is a chlorinated polyvinyl chloride-based resin, which is characterized by a chlorine content of 60 to 72% by weight, and a void ratio of 30 to 30 measured by a mercury intrusion method at a pressure of 2000 kg / cm2. 40% by volume, in terms of pore product distribution measured by mercury intrusion method at a pressure of 0 ~ 2000kg / cm2, 0. 001 ~ 〇. The thickness of the interstitial valley is 2 to 15% by volume of the total interstitial volume, and the absorbance in a lg / kg tetrahydrofuran solution (the length of the quartz tube is 1 cm and the measurement temperature is 23 ° C) is 0.8 or less at a wavelength of 235 nm (hereinafter referred to as "this Invention I-13 "). The fourteenth group of the invention of the first group is a chlorinated polyvinyl chloride resin, which has a chlorine content of 60 to 72% by weight, and a void ratio of 30 measured by a mercury intrusion method at a pressure of 2000 kg / cm2. ~ 40% by volume: BET specific surface area 値 is 2 ~ 12m2 / g, at a wavelength of 235nm, its absorbance in a lg / kg tetrahydrofuran solution (quartz tube length 1cm, measurement temperature 23 ° C) is 0 at a wavelength of 235nm. 8 or less (hereinafter referred to as "the present invention 1-14"). The fifteenth of the first group of the present invention is a chlorinated polyvinyl chloride resin, which is characterized by a chlorine content of 60 to 72% by weight, and a porosity of 30 to 30 measured by a mercury intrusion method at a pressure of 2000 kg / cm 2 40% by volume, in the case of a pore product distribution measured by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, 0. 001 ~ 〇. ίμηι's void volume is 2 ~ 15% by volume of its total void volume, and its absorbance in a lg / kg tetrahydrofuran solution (quartz tube length 1cm, measurement temperature 23 ° C) is 0 at a wavelength of 235nm. 2 or less (hereinafter referred to as "the present invention 1-15"). _ 16 (Please read the notes on the back before iH: this page) Γ The paper size printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs applies to the Chinese national standard (CNS) A4 specification (210 X 297 public love) 1227243 A7 ___________ B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (Porphyrin) The sixteenth group of the invention of the present invention is a chlorinated polyvinyl chloride resin. The porosity measured by the mercury intrusion method at a pressure of 2000 kg / cm2 was 30 to 40 volumes. / 〇, BET ratio table area 値 is 2 ~ 12m2 / g, its absorbance in a lg / kg tetrahydrofuran solution (quartz tube length 1cm, measurement temperature 23 ° C) at a wavelength of 235nm is 0. 2 or less (hereinafter referred to as "the present invention 1-16"). The seventeenth of the first group of the present invention is a chlorinated polyvinyl chloride resin, which is characterized in that the polyvinyl chloride resin is chlorinated to form a chlorinated polyvinyl chloride resin, and its content is 60 to 72% by weight. The porosity measured by the mercury intrusion method at a pressure of 2000 kg / cm2 is 30 to 40% by volume, and the pore volume distribution measured by the mercury intrusion method at a pressure of 0 to 2000 kg / cm2 is 0. . The void volume of 001 to 0.1 μm is 2 to 15 volumes of the total void volume. In the case where 3g of this is completely dissolved in 60g of tetrahydrofuran at 20 ° C and then precipitated by the addition of methanol, if the chlorine content of the chlorinated polyvinyl chloride resin is X (wt%), The total amount of methanol Y (g) added to the beginning of the precipitation of chlorinated polyvinyl chloride resin and the total amount of methanol Z (g) added to the 80% by weight of the chlorinated polyvinyl chloride resin at the time of precipitation will be There is a relationship between the following formula (1) and formula (2) -3. 9X + 305 ^ Y ^ -3. 9X + 300 (1) -3. 2X + 270 ^ Z ^ -3. 2X + 265 (2) (hereinafter referred to as "the present invention 1-1") The eighteenth of the present invention of the first group is chlorinated polyvinyl chloride resin, which is characterized by ... It will form chlorinated polyvinyl chloride, which has a content of 60 to 72% by weight. It is 2000kg / cm2 by mercury intrusion method. 17 Page words: This paper size applies Chinese National Standard (CNS) A4 specifications (210 χ 297 mm) 1227243 A7 _ B7 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the void ratio measured under pressure In the case of 30 to 40% by volume, the BET specific surface area 値 is 2 to 15 m2 / g, and 3 g of this is completely dissolved in 60 g of tetrahydrofuran at 20 ° C and then precipitated by the addition of methanol. Chlorine content of vinyl chloride resin 乂 (wt%), the total amount of methanol Y (g) added to the beginning of the precipitation of chlorinated polyvinyl chloride resin, and 80% by weight of chlorinated polyvinyl chloride resin The total amount of Z (g) added during precipitation will have a relationship of the following formula (1) and formula (2) -3. 9X + 305 ^ Y ^ -3. 9X + 300 (1) -3. 2X + 270 ^ Z ^ -3. 2X + 265 (2) (hereinafter referred to as "the present invention 1-18") The nineteenth group of the present invention of the first group is a method for producing a polyvinyl chloride resin, which is characterized in that: A method for forming a chlorinated polyvinyl chloride-based resin, wherein the aforementioned polyvinyl chloride-based resin has a BET specific surface area of 1. 3 ~ 8m2 / g, on the particle surface analysis by ESCA analysis (electron spectrochemical analysis), the peak-to-peak ratio of the 1S binding energy (eV) of carbon and chlorine (chlorine peak x 2 / carbon element peak) ) More than 0. 6. In the current chlorination, the polyvinyl chloride resin is placed in an aqueous medium to make it suspended, and then liquid chlorine and gaseous chlorine are introduced into the reactor, and the reaction is performed within a reaction temperature range of 70 to 135 ° C. (Hereinafter referred to as the present invention M9)). The twentieth of the present invention of the first group is the method for producing the chlorinated polyvinyl chloride-based resin of the present invention μ19, wherein the BET specific surface area of the polyvinyl chloride-based resin is 1. 5 to 5 m2 / g (hereinafter referred to as "the present invention 1-20"). The second group of the present invention of the first group is the method for producing the chlorinated polyvinyl chloride resins of the present invention 1-19 and the invention I-20, in which the polyvinyl chloride tree 18 (please read the Note on this page) Note r This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (κ) In the particle surface analysis by ESCA analysis, the peak-to-peak ratio exceeds 0.7 (hereinafter referred to as "the present invention 1-21"). The second group of the present invention is a gasified polyvinyl chloride-based resin and a method for preparing the same. The first group of the present invention is a chlorinated polyvinyl chloride-based resin. The resin is chlorinated to form a chlorinated polyvinyl chloride resin, the chlorine content of which is 72 to 76% by weight: the porosity measured by the mercury intrusion method at a pressure of 2000 kg / cm2 is 30 to 40% by volume; With respect to the pore volume distribution measured by the mercury intrusion method at a pressure of 0 to 2000 kg / cm2, it was 0. 001 ~ 〇. The void volume of Ιμιη is 2 to 15% of the total void volume (hereinafter referred to as "the invention Η-1"). The second group of the present invention is the second chlorinated polyvinyl chloride resin, which is characterized in that the chlorinated polyvinyl chloride resin formed by chlorinating the polyvinyl chloride resin has a chlorine content of 72 to 76 weight. / 〇, the porosity measured by a mercury intrusion method at a pressure of 2000 kg / cm2 is 30 to 40% by volume, and its BET specific surface area 値 is 2 to 12 m2 / g (hereinafter referred to as "the present invention Π-2" ). The third group of the present invention of the second group is the chlorinated polyvinyl chloride-based resins of the present invention Π-1 and the present invention II-2. In the particle surface analysis by ESCA analysis (electron spectrochemical analysis), The peak-to-peak ratio (chlorine peak / carbon peak) of the 1S binding energy (eV) of chlorine exceeds 0.1. 6 (hereinafter referred to as "the present invention III-3"). The fourth group of the invention of the second group is a method for producing a chlorinated polyvinyl chloride resin by chlorinating a polyvinyl chloride resin, characterized in that the BET specific surface area 前述 of the aforementioned polyvinyl chloride resin is 1. 3 ~ 8m2 / g, 19 paper sizes by ESCA apply Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back page first)-Installation line 1227243 A7 B7 V. DESCRIPTION OF THE INVENTION In the particle surface analysis by (β) analysis (electron spectrochemical analysis), the peak-to-peak ratio of the 1S binding energy (eV) of carbon and chlorine (chlorine peak X2 / carbon element peak) exceeds 0. 6; In the aforementioned chlorination aspect, after the polyvinyl chloride resin is suspended in an aqueous medium, liquid chlorine and chlorine chloride are introduced into the reactor at a reaction temperature of 7G to 135 ° C, and the reaction proceeds to chlorine The content rate meter is 72 to 76% by weight (hereinafter referred to as "the present invention 11-4"). The third group of the present invention is a highly heat-resistant chlorinated polyvinyl chloride-based resin tube, a highly heat-resistant chlorinated polyvinyl chloride-based resin joint, and a chlorinated polyvinyl chloride-based resin sheet. The first group of the present invention of the third group is a chlorinated polyvinyl chloride resin tube, which is characterized by a Vicat softening temperature of 145 ° C or higher (hereinafter referred to as a "softening temperature") measured at a load of 1 kgf according to the method of JIS K 7206. "Invention 111-1"). The second group of the invention of the third group is a chlorinated polyvinyl chloride resin tube, which is characterized in that the Vicat softening temperature when measured at a load of 1 kgf according to the method of JIS K 7206 is 155 ° C or higher (hereinafter referred to as "" Invention 111-2 "). The third group of the present invention is a third group of chlorinated polyvinyl chloride resin tubes, characterized in that the Vicat softening temperature when measured at a load of 1 kgf according to JIS K 7206 is 170 ° C or higher (hereinafter referred to as "Invention III-3"). The fourth group of the invention of the third group is a chlorinated polyvinyl chloride resin tube, which is characterized in that the Vicat softening temperature when measured at a load of 1 kgf according to the method of JIS K 7206 is above H5 ° C, and according to JIS K 7111 (hereinafter referred to as "the present invention 111-4"). The fifth group of the invention of the fifth group is a chlorinated polyvinyl chloride resin tube, which is characterized in that the Vicat softening temperature at a load of 1 kgf measured by the method according to JIS K 7206 is 155C or higher, and according to JIS K 7111's method of moving 20 $ 's Zhang scale is applicable to China National Standard (CNS) A4 specification (210 X 297 public love) " ---- 1 (Please read the legal matters on the back first to buy this) Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative 1227243 A7 ------- B7 Printed by the Consumers ’Cooperative of the Ministry of Intellectual Property of the Ministry of Economic Affairs, printed and invented (4) The Chabah-type impact 値 is above IQkgf · cm / cm2 (hereinafter referred to as" This invention 111-5 "). The sixth group of the invention of the third group is a chlorinated polyvinyl chloride-based resin tube, which is characterized in that the Vicat softening temperature at a lkgf load measured by a method according to JIS K 7206 is 170 ° C or higher, and according to According to the method of JIS K 7111, the Chapel impact 値 was measured to be 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-6"). The seventh group of the invention of the third group is a chlorinated polyvinyl chloride resin tube, which is characterized by a Vicat softening temperature of 145 ° C or higher at a load of 1 kgf measured according to the method of Jis K 72〇6. However, according to the method of JIS K 7111, the Chabah impact 値 was measured to be 20 kgf · cm / cm2 or more (hereinafter referred to as "the present invention III-7"). The third group of the eighth invention is a chlorinated polyvinyl chloride resin tube, which is characterized in that the Vicat softening temperature at an Ikgf load measured by the method of Jis K 7206 is 155 ° C or higher, and according to : According to the method of FIS K 7111, its Chabah impact 値 is 20 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-8"). The ninth group of the present invention is a ninth chlorinated polyvinyl chloride resin tube, which is characterized in that the Vicat softening temperature at a 1 kgf load measured by a method according to JIS K 72〇6 is 17 ° C or higher. In accordance with the method of JIS K 7111, it was found that the Chabah impact 値 was 20 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-9"). The tenth group of the invention of the third group is chlorinated polyvinyl chloride resin joints. 21 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 public love) ----------- --- install --- (Please read the precautions on the back before this page)

I --線- 1227243 A7 __ B7 五、發明說明（i?) 其特徵爲：於依據JIS K 7206的方法下測得lkgf載重時的 維卡軟化溫度是145°C以上(以下稱爲「本發明111-10」）。 第三群的本發明之第Η^ —爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲：於依據JIS Κ 7206的方法下測得lkgf載重時 的維卡軟化溫度是155°C以上(以下稱爲「本發明ΠΜ1」） 〇 第三群的本發明之第十二爲氯化聚氯乙烯系樹脂管’ 其特徵爲··於依據JIS K 7206的方法下測得lkgf載重時的 維卡軟化溫度是170°C以上(以下稱爲「本發明111-12」）。 第三群的本發明之第十三爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲：於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是145°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲lOkgf· cm/cm2以上(以下稱爲「 本發明111-13」）。 第三群的本發明之第十四爲氯化聚氯乙烯系樹脂接頭 ’其特徵爲··於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是155°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲lOkgf · cm/cm2以上(以下稱爲「 本發明111-14」）。 第三群的本發明之第十五爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲··於依據JIS K 72〇6的方法所測得其lkgf載重 時的維卡軟化溫度是170°C以上，而根據JIS K 7lU的方 法測得其查拜式衝擊値爲lOkgf· cm/cm2以上(以下稱爲「 本發明ΙΙΙ·15」）。 _______·_22_ 氏張尺度適用中關家標準（CNS)A4規格（210 X 297公爱)"~^ -- --------------裝--- (請先閱讀背面之注意事項再本頁) . —線- 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（2〇) 第三群的本發明之第十六爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲：於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是145°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲20kgf· cm/cm2以上(以下稱爲「 本發明111-16」）。 第三群的本發明之第十七爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲：於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是155°C以上，而根據〗IS K 7111的方 法測得其查拜式衝擊値爲20kgf· cm/cm2以上(以下稱爲「 本發明111-17」）。 第三群的本發明之第十八爲氯化聚氯乙烯系樹脂接頭 ，其特徵爲··於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是170°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲20kgf. cm/cm2以上(以下稱爲「 本發明111-18」）。 第三群的本發明之第十九爲氯化聚氯乙烯系樹脂板， 其特徵爲··於依據JIS K 7206的方法所測得其lkgf載重時 的維卡軟化溫度是145t以上(以下稱爲「本發明111-19」） 〇 第三群的本發明之第二十爲氯化聚氯乙烯系樹脂板， 其特徵爲：於依據JIS K 7206的方法所測得其Ikgf載重時 的維卡軟化溫度是155°C以上(以下稱爲「本發明111-20」） 〇 第三群的本發明之第二十一爲氯化聚氯乙烯系樹脂板 _____·_23 _ 本紙張尺度適用中國i家標準（CNS)A4規格（210 X 297公釐1 (請先閱讀背面之注 意事項再 本頁) 裝 . 丨線_ 1227243 A7 ---- B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（）| ) ，其特徵爲：於依據JIS K 7206的方法所測得其Ikgf載重 時的維卡軟化溫度是170°C以上（以下稱爲「本發明III-21 J ) ° 第二群的本發明之第二十二爲氯化聚氯乙嫌系樹脂板 ，其特徵爲··於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是145°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲lOkgf· cm/cm2以上(以下稱爲「 本發明111-22」）。 第三群的本發明之第二十三爲氯化聚氯乙烯系樹脂板 ’其特徵爲··於依據JIS K 72〇6的方法所測得其lkgf載重 時的維卡軟化溫度是155°C以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲1()kgf· cm/cm2以上(以下稱爲「 本發明111-23」）。 第三群的本發明之第二十四爲氯化聚氯乙烯系樹脂板 ’其特徵爲：於依據JIS K 7206的方法所測得其lkgf載重 時的維卡軟化溫度是17(TC以上，而根據JIS K 7111的方 法測得其查拜式衝擊値爲lOkgf· cm/cm2以上(以下稱爲「 本發明111-24」）。 第四群的本發明是耐熱聚氯乙烯系樹脂成形品及耐熱 聚氯乙烯系樹脂管。 第四群的本發明之第一爲耐熱聚氯乙烯系樹脂成形品 ，其特徵爲··耐熱溫度爲125°C以上，而且表面粗糙度 Rmax是〇·5μιη以下(以下稱爲「本發明IV-1」）。 第四群的本發明之第二爲本發明IV-1的耐熱聚氯乙烯 __ 24 ----- (請先閱讀背面之注意事項再本頁) 言· Γ % 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（2^) 系樹脂成形品，其特徵爲：在2〇〇°C的烘箱中的分解時間 是30分鐘以上(以下稱爲「本發明jy-2」）。 第四群的本發明之第三爲耐熱聚氯乙烯系樹脂管，其 特徵爲：耐熱溫度爲125°C以上，且其內部的表面粗糙度 Rmax是〇.5μπι以下（以下稱爲「本發明w」」）。 第四群的本發明之第四爲本發明!V-3的耐熱聚氯乙烯 系樹脂成形品，其特徵爲：更進一步地，在200°C的烘箱 中的分解時間是3〇分鐘以上(以下稱爲「本發明IV-4」）。 第四群的本發明之第五爲耐熱性聚氯乙烯系樹脂管， 其特徵爲··成形藉由氯化粘度平均聚合度爲900〜11〇〇的 聚氯乙烯系樹脂，使其氯含有率成爲66.0〜67.5重量％， 而被獲得的耐熱聚氯乙烯系樹脂(以下稱爲「本發明!ν-5」） 〇 第四群的本發明之第六是本發明IV-3、本發明ΐγ-4及 本發明W-5的耐熱聚氯乙烯系樹脂管，其特徵爲：可做爲 純水配管用（以下稱爲「本發明IV-6」）。 【發明的揭示】 以下詳述本發明。 本說明書中，「氯含有率」與「氯化程度」表示同意 義，「PVC」與「PVC樹脂」表示同意義，「CPVC」與「 CPVC樹脂」與「氯化聚氯乙烯系樹脂」表示同意義。 又，對於本說明書的氯含有率以「60〜72重量％」表 示時，其意義爲「60重量％以上而不足72重量％」。 首先，詳述第1群的發明。 一 25 (請先閲讀背面之注意· 事項再ml本頁 言· r 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（y ) 過去的氯化聚氯乙烯系樹脂爲經氯化之聚氯乙烯系樹 脂，當聚氯乙烯系樹脂氯化時，未著眼於聚氯乙烯系樹脂 粒子的表面狀態以及內部狀態，其結果未注意到所得的氯 化聚氯乙烯系樹脂之氯化分佈的狀態。本發明爲著眼於聚 氯乙烯系樹脂的表面狀態以及內部狀態，而因注意到所得 到的氯化聚氯乙烯系樹脂之氯化分佈狀態，而獲得膠化性 能與耐熱性能優良的氯化聚氯乙烯系樹脂。 本發明的PVC樹脂爲，單獨的聚氯乙烯單體、或聚氯 乙烯單體以及與聚氯乙烯單體可聚合的其他單體的混合物 以公然周知的方法聚合而成之樹脂。作爲上述聚氯乙烯單 體與可聚合的其他單體並無特別限定，例如，醋酸乙烯等 烷乙烯酯類；乙烯、丙烯等的α-單鏈烯類；氯化乙烯叉； 苯乙烯等可舉出。這些可單獨使用，亦可2種以上並用。 作爲上述PVC樹脂的平均聚合度未特定限制，可使用 一般用的400〜3000者。 本發明的PVC樹脂的BET比表面積値爲，1.3〜8m2/g 。若不足1.3m2/g，因PVC樹脂粒子內部中〇·1 //m以下的 微細孔極少的關係’氯化時的氯化不能均衡進彳了，所得的 PVC樹脂的耐熱性無法提高，若超過8m2/g，因PVC樹脂 粒子自身的耐熱性會降低，故以上述範圍限定之。而較佳 爲 2〜6 m2/g。 本發明的PVC樹脂對於電子分光化學分析（ESCA分 析）的粒子表面分析，碳元素與氯元素的1S結合能（eV )之峰値比[(氯原子峰値）X2/碳元素峰値]超過0.6。若低 26 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐) * --- (請先閱讀背面之注意事項再ml本頁) 言. 經濟部智慧財產局員工消費合作社印製 A7 B7 K27243 五、發明說明（叫） 裝--- (請先閱讀背面之注音心事項再Hi本頁) 於0.6，因考慮到PVC樹脂粒子表面會有分散劑等添加劑 附著，而損害PVC樹脂粒子自身的易膠化性，且使得所得 的CPVC樹脂的成形加工性上產生問題。又，因氯化後期 的氯化速度會遲緩，故被限定於上述範圍。而較佳爲超過 0.7 者。 上述峰値比超過0.6的PVC樹脂中，PVC樹脂表面的 表皮（以下稱外皮）面積極少，有露出粒子內部的微細構 造（1次粒子）的粒子（稱無外皮PVC樹脂）存在著。相 同能量比時，以使用無外皮PVC樹脂爲佳。 本發明的PVC樹脂化學構造之存在元素比，氯元素： fe兀素=1 . 2 (不考慮末端構造與分枝時），對上述1S結 合能（eV)之峰値比(氯原子峰値X2/碳元素峰値)爲〇〜1。 當峰値爲0時’表不聚氣乙系樹脂粒子表面被氯化乙嫌樹 脂以外的物質且爲不含氯的其他物質所覆蓋，峰値比爲1 -丨線· 時，表示PVC樹脂粒子表面完全僅被聚氯乙烯成分所覆蓋 〇 經濟部智慧財產局員工消費合作社印製 本發明的PVC樹脂藉由水銀壓入法於2000kg/cm2下 所測得其空隙率，相對PVC樹脂粒子體積爲27〜40容量％ 者。若不足27容量％時，因氯化反應時的氯於樹脂空隙內 未能充分擴散，使得氯化分佈太過於大，造成成形加工性 上的惡化。進一步地，亦有氯化反應時間過長的缺點。又 ，若超過40容量％時，因成形時朝螺桿的吃入性不佳，膠 化會惡劣，故限定於上述範圍。而較佳爲30〜37容量％。 本發明的PVC樹脂爲，平均細孔徑0.1〜0.5//m者。 ____;_27___ 本紙張尺度適用> 國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 _ B7 五、發明說明（>v ) 若不足0.1 "m時，因間隙過於狹窄，無法期望無機材等的 多量塡充性提高，又於氯化反應時，因該間隙無法有效的 幫助氯化反應，而使氯無法充分擴散，樹脂粒子內的氯化 分佈過於大，故所得之CPVC樹脂的耐熱性會惡化，更進 一步地氯化反應時間亦會延長。又，若超過0.5//m時，無 機材料等分散性無法提高，又於氯化反應時，氯無法擴散 至PVC樹脂粒子的細部，樹脂粒子內的氯化分佈會太大， 因此將使所得PVC樹脂的耐熱性惡化。 上述平均細孔徑是爲了更疋量的限定PVC樹脂粒子內 的空隙所測定的數値，能藉由水銀壓入法於〇〜2000kg/cm2 的壓力範圍下測定。即，因樹脂粒子內的空隙細孔徑，係 被壓入樹脂的空隙細孔部的水銀壓力的函數，只要連續測 定壓入壓力與水銀重量’即可測定空隙細孔徑的容積分佈 。由如此測出的空隙細孔徑分佈可計算平均細孔徑。 對於上述PVC樹脂，在藉由水銀壓入法於 0〜2000kg/cm2壓力下所測得細孔容積分佈方面，雖相對於 全空隙容積，0.001〜0.1/zm空隙容積率（A1)並無特別限 制，但以2〜10容積％者爲佳。 上述0.001〜範圍之空隙容積率（A1)若不足全 空隙容積中的2容積％，樹脂粒子所具備的微細孔空隙部 分會減少，氯的擴散將無法非常均一地進行。即，朝向粒 子內空隙細孔徑小的領域之氯擴散無法順利進行’故將有 樹脂子內的氯化分布過大之虞。又’若超過谷積％ ’由 於朝向粒子內的空隙細孔徑小的區域之氯擴散過度進行’ _·_28_____ 本紙張尺標準（CNS)A4規格（2—10 x 297公髮） -------------—裝--- (請先1之注意事項再_本頁) . •線- 經濟部智慧財產局員工消費合作社印製 A7 1227243 _ B7___ 五、發明說明（ΐώ ) 使得氯的供給本身來不及，同樣地有樹脂粒子內的氯化分 佈過於大的顧慮。而較佳爲3〜7容積％。 本發明的PVC樹脂爲，例如添加作爲分散劑之高皂化 度（60〜90莫耳％ )或低皂化度（2〇〜60莫耳％ )或雙方部 分皂化的聚醋酸乙烯、高級脂肪酸酯類等，及作爲乳化劑 之陰離子系乳化劑、非離子系乳化劑等後，進行水懸濁聚 合而可得。 作爲上述PVC樹脂於聚合時可使用的聚合器（耐壓高 壓反應益）形狀以及構造並無特別限制，可用過去於PVC 樹脂的聚合時所使用者。 又，在攪拌葉片上也無特別限定，例如可舉出法厄德 拉型葉片、漿式葉片、渦輪葉片、風扇禍輪葉片、布魯梅 金葉片等一般常被使用的’特別以法厄德拉型葉片爲最適 用，對於和緩衝板的組合亦無特別限制。 本發明的PVC樹脂藉由實施氯化即得到膠化性能與耐 熱性優良的CPVC樹脂。 本發明1-2的氯化聚氯乙烯系樹脂爲，將3 〇g於2(rc 下完全溶解於60g的四氫化呋喃中後，藉由甲醇的添加而 析出的場合下’氯化聚氯乙稀系樹脂的氯含有宠X (重量 % )、氯化聚氯乙烯系樹脂開始析出前的甲醇添加量Y(g )、以及氯化聚氯乙_系樹脂的80重量％析出前的甲醇添 加量Z (g) ’以具有下述（1)以及（2)的關係者爲佳。 -3.9X+300^Y^-3.9X+290 ⑴ -3.2X+280^Z^-3.2X+270 (2) _ _29 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ' ---- -------------裝·-- (請先閱讀背面之注咅心事項再本頁) . -丨線- 經濟部智慧財產局員工消費合作社印製 1227243 A7 __B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（π ) 氯化聚氯乙嫌系樹脂完全溶解於四氫化呋喃中後添加 甲醇，逐漸地於溶解之氯化聚氯乙烯系樹脂中氯化率較低 的樹脂部分會析出。上述Y (氯化聚氯乙烯系樹脂開始折 出前的甲醇添加重量）爲表示高氯化率樹脂的存在指標， Z (氯化氯乙烯系樹脂的80重量％析出前的甲基添加總蔞 量）爲表示低氯化率樹脂的存在指標，滿足上述式（1 )以 及上述式（2)的關係之氯化聚氯乙烯系樹脂將成爲，具有 優良的膠化特性、即優良的加工性與高耐熱性者。 本發明1-3的氯化聚氯乙烯系樹脂是，聚氯乙烯系樹 脂的一次粒子集合體之集結物平均粒徑爲iWvm。 若不滿時，於聚氯乙烯系樹脂製造時將使附著 於聚合器的水垢變多，導致樹脂粉體的微細粉的增加，因 此運用時產生障礙’超過7//m時，因爲在氯化時氯的擴 散會變地非常地遲緩，而使氯化反應成爲擴散決定速率， 故氯化分佈太過廣’所得的氯化聚氯乙烯系樹脂的耐熱性 無法提高’更進一步地因崩解集結物粒子需要強大能量， 使所得的氯化聚氯乙烯系樹脂的膠化性能亦無提高，故被 限定於上述範圍。較佳爲1.5〜5//m。上述的集結物的粒徑 以市售的穿透型電子顯微鏡觀察，照相攝影等，可測出其 大小。 已知，一般而言，聚氯乙烯系樹脂，其粒子構造中具 有相似的階層構造（「聚氯乙烯樹脂-其基礎與應用」、 214〜218頁（社團法人近畿化學協會乙烯部會編、日刊工 業新聞社、1988年發行））。上述的集結物，係如此般階 __· 30 (請先閱讀背面之注意事項再本頁) 裝 Ί-Τ_ 丨線· 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） 1227243 A7 B7 五、發明說明（4) 層構造中一次粒子之因弱結合所形成的凝聚體。 -------------裝--- (請先閱讀背面之注意事項再m:本頁) 上述所示BET比表面積値，1S結合能値（eV)之峰 値比，以及具有集結物的平均粒徑的氯乙烯系樹脂，係例 如添加作爲分散劑的高皂化度（60〜90莫耳％ )或低皂化 度(20〜60莫耳％ )或雙方部分皂化的聚醋酸乙烯、高級脂肪 酸酯類等中，以及作爲乳化劑的陰離子乳化劑、陽離子乳 化劑等後，進行水懸濁聚合以獲得。 本發明1-6的CPVC樹脂的製造上所用的PVC樹脂， 其BET比表面積値爲1·3〜8m3/g，以電子分光化學分析進 行粒子表面分析，碳元素與氯元素的1S結合能（eV)的 峰値比[(氯元素峰値）X2/碳元素峰値]爲超過0.6者，藉由 水銀壓入法於壓力爲2000kg/ cm2下所測得空隙率爲27〜40 容量％。作爲上述PVC樹脂，可適宜地使用本發明1-5的 PVC樹脂。 _線- 經濟部智慧財產局員工消費合作社印製 本發明1-6的CPVC樹脂爲上述PVC樹脂氯化所形成 。上述CPVC樹脂，使用水銀壓入法以壓力0〜2000kg/cm2 測定細孔容積分佈，相對CPVC樹脂的全空隙容積， 0.001〜的空隙容積率（A2)爲2〜30容積％者。不 足5容積％時，不易發生因剪切產生的粒子內部的摩擦熱 ，而使成形加工時的膠化狀態不完全。超過30容積％時， 因局部發熱過於激烈，故成形時便因分解而不佳。較佳爲 10〜25容積％，更佳爲3〜15容積％。 上述CPVC樹脂的0.001〜0.1 的空隙容積率（A2) ，其與PVC樹脂的0.001〜0.1//m的空隙容積率(A1)的關係 _；_3J_ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ' " 1227243 A7 — B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（θ) 若能滿足下述式（1)者爲較佳。 (A1)X2<(A2) (1) 若上述CPVC樹脂的0.001〜〇·ι 的空隙容積率(A2) 不能滿足上述式（1)時’ CPVC樹脂的成形性有時無法達 到所要求的水準。 作爲本發明所使用的PVC樹脂之氯化方法並無特別限 定，爲了必須維持PVC樹脂的多孔性、高空隙，上述PVC 樹脂以懸濁的狀態，藉由與氯接觸來進行較佳。於懸濁狀 %下進f了氯化時’不將藉由懸濁聚合所得的PVC樹脂由水 性介質中分離，於懸濁物狀態下將氯直接吹•入其中，即可 進行氯化作用。 於上述懸濁狀態下進行氯化時，能夠藉由例如可進行 光照射反應生成物，以光反應方式促進氯化作用的方法， 或藉著熱使樹脂結合或氯激發促進氯化作用的方法來進行 。以光能進行氯化作用時所用的光源無特別限制，例如可 舉出紫外線、水銀燈、弧光燈、電燈泡、螢光燈、碳極電 弧等可見光等，特別以紫外線最有效果。作爲以熱能進行 氯化作用時的加熱方法並無特別限制，例如可舉出來自反 應器壁之外部套管方式、內部套管方式、蒸汽吹入方式等 ，通常以外部套管方式或內部套管方式較爲有效。 作爲上述的氯化方法，以藉著熱能使樹脂結合或氯激 發促進氯化作用的方法爲最佳。其理由爲，本發明的著眼 點在於樹脂粒子的空隙率或細孔分佈，特別是在粒子內部 以3維階層存在的空隙分佈。爲達到均一氯化作用，必須 32 (請先閱讀背面之注意事項再本頁) 言 Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（ 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 於氯擴散的均一化同時達到氯化反應的均一化。雖然熱能 可至粒子內部達到均〜的作用，但光照射能源作用僅限於 樹脂粒子表面’故氯化反應必然地多發生於樹脂粒子表面 上。因此，在均一氯化能於擴散與反應中具體呈現上，以 熱能方式進行氯化方法爲佳。 在上述氯化方法中進行熱反應時，於yO—nVC下進行 爲佳。若超過135°C進行反應時，於反應初期階段，因粒 子內部的階層構造會膨潤、軟化而將細孔掩埋，故氯化後 的樹脂成形加工性會惡化。若低於70°C時，反應速率會延 遲。爲使反應速率能增加必須添加大量的有機系觸媒，因 此所得的CPVC樹脂的熱安定性會惡化，在成形加工上亦 不佳。較佳爲90〜125°C。 於上述懸濁狀態下進行氯化時所使用的水性介質中， 可加入丙酮、甲基乙基酮等少量的酮類，進一步地因應必 須可添加鹽酸、三氯化乙烯、四氯化碳等少量的氯系溶劑 〇 對於上述氯化製程上，所得的CPVC樹脂的氯含有率 調整成60〜72重量％爲佳。 本發明的PVC樹脂以及本發明的CPVC樹脂可適宜地 配合耐衝擊性改良劑、熱安定劑、安定化助劑、潤滑劑、 加工助劑、塡充劑、顏料、可塑劑等的配合劑，使用亨雪 爾攪拌機、螺旋帶式混合機、班伯里混練機等，可作熱式 摻和亦可作冷式摻和。 作爲上述耐衝擊性改良劑並無特別限制，可使用眾知 . — (請先閱讀背面之注意事項再m本頁) . --線- 用中ii?i^NS)A4 規格（21G x 297 公髮 1227243 A7 經濟部智慧財產局員工消費合作社印製 B7 --------- 五、發明說明（W ) 的物質，例如，可使用具有橡膠性質的聚合物。作爲具有 上述橡膠性質的聚合物並無特別限制’例如有乙稀醋酸乙 烯共聚物（EVA)、氯化聚乙烯（CPE)、丙烯腈〜丁二燦 -苯乙烯共聚物（ABS)、甲基丙烯酸甲基-丁二烯〜苯 乙烯共聚物（MBS)、乙烯-丙烯共聚物（EPR)、乙烯〜 丙烯-二烯單體共聚物（EPDM)、丙烯腈-丁二烯共聚物 (NBR)等可舉出。其中以甲基丙烯酸甲基-丁二烯—苯 乙烯共聚物（MBS)或氯化聚乙烯（CPE)較佳。 上述甲基丙烯酸甲基-丁二烯-苯乙烯共聚物（Mbs )雖可使用市售品，但由提高衝擊性的觀點看來，丁：：：_ 含有量爲30〜60重量％者爲佳。又，上述氯化聚乙烯（ CPE)雖可使用市售品，但由提高衝擊性的觀點看來，氯 含有量爲30〜50重量％者爲佳。 上述的耐衝擊性改良劑之添加量，雖因應被要求的耐 衝擊性而適宜地決定，但對於本發明的PVC樹脂或本發明 的CPVC樹脂1〇〇重量份而言，其爲1〜70重量份爲佳。較 佳爲2〜35重量份。 對於上述熱安定劑並無特別限制，例如可舉出：：：$_ 氫硫基錫、二丁基氫硫基錫、二丁基錫馬來酸酯、二辛基 錫馬來酸酯、二辛基錫馬來酸酯聚合物、二丁基錫月桂_ 酯、二丁基錫月桂酸酯聚合物等的有機錫化合物；硬 鉛、二碱性亞磷酸鉛、三碱性硫酸鉛等鉛系化合物；銘-鲜 系安定劑、鋇-鋅系安定劑、鋇-鎘系安定劑等可舉出。 作爲上述安定化助劑並無特別限定，例如可舉出環氧^ 34 (請先閱讀背面之注意事項再ml本頁} -裝 本 二叮_ '•線- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（) 經濟部智慧財產局員工消費合作社印製 化大丑油、環氧化亞麻仁油、環氧化四氫肽酸酯、環氧化 聚乙二烯、磷酸酯等。 作爲上述潤滑劑並無特別限定，例如可舉出褐媒酸蠟 、石蠟、聚乙烯蠟、硬脂酸、硬脂酸醇、硬脂酸丁酯等。 作爲上述加工助劑並無特別限定。例如可使用重量平 均分子量10萬至200萬的烷基丙烯酸酯/烷基甲基丙烯酸 酯共聚物之丙烯基系加工助劑等，例如有正丁基丙烯酸酯/ 甲基丙烯酸酯共聚物、2 -乙基戊基丙烯酸酯/甲基甲基丙 烯酸酯/ 丁基甲基丙烯酸酯共聚物可舉出。 作爲上述塡充劑並無特別限定，例如有碳酸鈣、滑石 等可舉出。 作爲上述顏料並無特別限定，例如有偶氮系、肽菁系 、杜烯系、染料沈澱色料等的有機顏料；氧化物系、鉻酸 鉬系、硫化物-硒化物系、亞鐵氰化物系等的無機顏料等 可舉出。 上述的可塑劑是爲了使成形加工性增強而被添加之物 ，作爲上述的可塑劑並無特別限定，例如有鄰苯二甲酸二 丁酯、二一 2 —乙基己二酸酯等可舉出。 本發明的PVC樹脂以及本發明的CPVC由各種物質配 合成樹脂組成物’能藉由過去眾知的成形方法等進行形成 加工，例如可得擠壓成形、輥製成形、特殊成形、模壓成 形等之成形體。 本發明的技術核心部分以下述的認知爲基礎。即， PVC樹脂粒子在其粒子構造上具有相似的階層構造之事於 ____ 35 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意 事項再ml 本頁) 丨裝 . •線. Ϊ227243 A7 B7 五、發明說明（B) 過去已爲人知「聚氯乙烯樹脂-其基礎與應用」、2H〜218 胃（社團法人近畿化學協會乙烯部會編、日刊工業新聞社 ' 1988年發行））。然而，至今對於空隙的階層構造上仍 爲未知。 本發明者於詳細硏究結果，發現空隙亦持有階層構造 °特別是空隙持有階層構造將，在BET比表面積値爲 1.3〜8m2/g的範圍，且以ESCa分析顯示峰値比超過0.6上 被明顯地看出來。藉由此認知，將可發現最適的特定範圍 的空隙率與特定範圍的平均細孔徑。實際上如何進行氯化 &應’又，氯化如何分佈雖無適當的評價解析方法，然而 藉由此PVC樹脂氯化所得的CPVC樹脂顯示出優良的耐熱 性（維卡軟化溫度）、加工性（凝膠溫度）以及熱安定性 評價、乃因氯化分佈於較佳範圍內。 換言之，本發明爲提供一種PVC樹脂之構造因子，其 在氯化反應的氯元素自粒子外圍部分闊散至中心部分時， 氯可不多不少地擴散者。 本發明的CPVC樹脂以使PVC樹脂進行氯化作用而達 到耐熱性提高的目的，對於PVC樹脂與氯化作用後所得的 CPVC樹脂兩者其因具有特性的粒子內構造，故同時可達 到成形加工性的提高。更進一步地，藉由PVC樹脂其細孔 徑0.001〜0.1//m之範圍的空隙容積細孔分佈爲2〜10容積 %的範圍之空隙容積率（A1)，在氯化過程中，發現細孔 徑0.001〜0.1/zm的範圍之細孔分佈區域的空隙容積更加擴 大，此依據見解完成本發明1-8。必須注意到的現象爲，可 ___；_36_ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------------- (請先閱讀背面之注音心事項再本頁) -tr^J- --線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明 Η 經濟部智慧財產局員工消費合作社印製 推定PVC樹脂的比表面積與ESCA分析所限定的粒子構造 有著相關性。 對於第1群的本發明之第^一（本發明1-11)以下的 本發明，以下更詳細說明。 作爲本發明的CPVC製造所使用之PVC，以特開平8-120007號公報、特開平8-295701好公報、特開平9- 132612號公報或特開平9-227607號公報所記載的製造方 法獲得PVC爲佳。 本發明決定於氯含有率、空隙率、以及0.001〜o.l/zm 的空隙容積。 本發明的CPVC的氯含有率爲60〜72重量％。關於本 發明的說明書中60〜72重量％表示60重量％以上不足72 重量％的意思。若氯含有率不足60重量％時耐熱性的提高 並不充分，若72重量％以上時，則不容易成形加工而膠化 成不充分。較佳63〜70重量％。 本發明的CPVC的空隙率爲30〜40容量％。上述空隙 率爲，水銀壓入法以壓力2000kg/cm2所測定者。若空隙率 不足30容量％時，成形加工時的膠化將變得遲緩於成形加 工上效果會不佳，若超過40容量°/。，成形時朝螺桿的吃入 性會惡化，而使膠化性惡劣化。較佳爲31〜38容量％。 本發明的CPVC爲，藉由水銀壓入法於壓力爲 〇〜2000kg/cm2所測定其細孔容積分佈上，其0.001〜〇.l/zm 的空隙容積爲全空隙容積的2〜15容積％。因樹脂粒子內的 空隙細孔徑與於樹脂的空隙細孔部份壓入的水銀壓力成爲 _________37 _ -------------— (請先閱讀背面之注音心事項再ϋΐτ本頁) •線· 本紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公釐） 1227243 A7 ---- B7 五、發明說明（π ) 相關係數，故若連續測定壓入壓力與水銀重量，可測定細 孔徑的分佈。若0.001〜O.lvm的範圍之空隙容積若不足全 空隙容積中的2容積％時，因粒子內的微細孔之比例過少 而使成形加工時的膠化性惡劣化，若超過15容積％，氯化 作用時的氯元素的擴散無法非常均勻地進行粒子內的氯化 度分佈將變得過大而使熱安定性變差。較佳爲0.001〜〇·1 V m的範圍的空隙容積爲全空隙容積中的3〜13容積％。 本發明的1-12決定於，氯含有率、空隙率、以及BET 比表面積値。 本發明1-12之CPVC之氯含有率以及空隙率與本發明 1-11相同。 本發明的1-12之CPVC係BET比表面積値爲 2〜12m2/g者。若BET比表面積不足2 m2/g時，因粒子內 部的微細孔的比例過少於成形加工時，將很難引起粒子內 溶融使得膠化性的惡化。若BET比表面積超過12 m2/g時 ，由內部急激地產生摩擦熱使得成形時的熱安定性劣化。 較佳的BET比表面積値爲3〜10 m2/g。 本發明的1-13的氯含有率、空隙率、0.001〜O.lgm的 空隙容積與本發明的1-11相同。 本發明1-13的CPVC之lg/kg四氫呋喃溶液的吸光度 (石英管長lcm，測定溫度23°C )於波長235mn下爲0.8 以下。本發明M3之CPVC，係藉吸光値來進行氯化反應 時分子鏈中的異種構造的定量化，來作爲熱安定性的指標 。吸光度是測定其以紫外線吸收光譜，而在CPVC中的異 38 (請先閱讀背面之注意事項再Hi本頁) 言 r 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 1227243 ____B7 _ 五、發明說明（4 ) 種構造之-CH^CH-CpCO-rCHNCH-CH^CH-具有吸收能力 ，故藉由讀取於波長235nm的吸光度（石英管長lcm，測 定溫度23°C)的方法來測定。吸光度爲0.8以下時，如以 下所述。即，因雙鍵碳旁邊的碳所連接的氯元素不安定， 故於此處作爲起點，引起脫鹽酸作用，換言之，吸光度値 越大脫鹽酸作越易發生，熱安定性會降低。若吸光度的値 超過0.8，因分子鏈中的異種構造的影響大，其結果造成熱 安定性的惡化。較佳爲0.2以下。 將上述lg/kg四氫呋喃溶液的吸光度形成0〜0.8的氯 化方法並無特別限定，雖可舉出熱氯化法或光氯化法，較 佳爲高溫下的氯化方法。高溫反應引起的高度熱安定性的 表現起因於，氯化反應中的氧化（生成以羰基爲代表的異 種構造）於越高溫越不易進行（越高溫，越往抑制生成反 應平衡的方向移動）。具體而言，反應溫度爲70〜135t， 較佳爲90〜125t的範圍內進行。若反應溫度不足70t時因 氯化反應速度會降低，爲使反應能進行，必須大量添加以 過氧化物爲代表的反應觸媒，其結果所得的樹脂的安定性 不佳。又，光氯化的情形，反應溫度若不到70°C氯易溶解 於水中，反應槽中易產生氧氣。其結果，所得的樹脂之熱 安定性不佳。若反應溫度超過135°C，因熱能而使樹脂惡 化，所得的CPVC會有顏色。 本發明1-14決定於CPVC的氯含有率、空隙率、BET 比表面積値、以及235nm的吸光度。 本發明的1-14的CPVC之氯含有率、空隙率、以及 39 紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) ' --------------裝--- (請先閱讀背面之注意事項再mr本頁) ·. 線_ 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 五、發明說明（α) BET比表面積値與本發明1-2相同，235nm吸光度與本發 明M3相同。 本發明1-15決定於CPVC的氯含有率、空隙率、 0.001〜Ο.ΐμ m的空隙容積、以及235nm的吸光度。 本發明1-15的CPVC的氯含有率、空隙率、0.001〜0.1 μm的空隙容積與本發明M3相同。 本發明1-15的CPVC之235nm吸光度爲0.2以下。若 CPVC之235nm吸光度爲0.2以下，則熱安定性特別優良 〇 本發明1-16決定於氯含有率、空隙率、BET比表面積 値、以及235nm的吸光度。 本發明1-16的CPVC的氯含有率、空隙率、以及BET 比表面積値與本發明1-14相同。235nm吸光度與本發明I-15相同。 本發明1-11〜本發明1-18的CPVC，例如可使用於氯化 氯乙烯系樹脂的製造方法（本發明1-19〜本發明1-21)製造 出。 本發明1-17以及本發明M8的CPVC之3g在20°C下 完全溶解於60g的四氫呋喃後添加甲醇而析出時，氯化聚 氯乙烯系樹脂的氯含有率X(重量％ )、氯化聚氯乙烯系 樹脂剛開始析出前之甲醇添加量Y(g)、以及氯化聚氯乙 嫌系樹脂的80重量％析出前之甲醇添加量z (g)有著如 下述式（1)以及（2)的關係。 — 一__：___40_— 一 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） •-------------裝--- (請先閱讀背面之注音？事項再HI本頁) · 線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（J ) -3.9X+305 ^Y^-3.9X+3 00 (1) -3.2Χ+270^Ζ^-3.2Χ+265 (2) CPVC以四氫呋喃完全溶解之後添加甲醇，逐漸地由 具高氯化率的已溶解CPVC樹脂部分開始析出。上述γ ( 氯化聚氯乙烯系樹脂剛開始析出前的甲醇添加量）表示爲 高氯化率的樹脂之存在指標，Z (氯化聚氯乙烯系樹脂的 80重量％析出前之甲醇添加量）表示爲低氯化率的樹脂之 存在指標。擁有上述式（1)以及（2)之關係的CPVC具 有狹窄的樹脂粒子內部的氯化分佈（至粒子內部均一地被 氯化）、與高熱安定性。 作爲取得有著上述式（1)以及（2)關係之CPVC之 氯化方法，可舉出高溫中的熱氯化方法。藉由高溫反應使 達到氯的粒子內部達成均一氯化的起因爲，擴散速度爲溫 度的關係係數，氯至粒子內部的擴散越高溫下越容易發生 。具體而言，反應溫度爲120〜135t的範圍下進行氯化反 應。若反應溫度不足120°C，其氯至粒子內部的擴散不能 充分，而使上述式〇)以及（2)的關係未能滿足，且粒 子內的氯化分佈變廣，其結果，所得的樹脂之熱安定性不 佳。若反應溫度超過135°C，因熱能而使樹脂惡化，將得 到被染色的CPVC。 本發明1-19的氯化聚氯乙烯係樹脂的製造方法中所使 用的PVC係，VCM單獨、或VCM以及與VCM可共聚合 的其他單量體混和物以公知的方法聚合所成的樹脂。作爲 上述與VCM可聚合的其他單量體並無特別限定，例如醋 41 (請先閱讀背面之注意‘ 事項再本頁： 口 丁 $氏張尺度適用國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 _ B7 五、發明說明（// ) 酸乙烯等烷基乙烯酯類；乙烯、丙烯等的單鏈烯類；氯 化乙烯叉；苯乙烯等可舉出。這些可單獨使用，或2種以 上並用亦可。 上述PVC的平均聚合度並無特別限定，可使用一般的 400〜3000 者。 本發明Ϊ-19所使用的PVC之BET比表面積値爲 1·3〜8m2/g。比表面積値不足1.3 m2/g時，因於pVc粒子內 部0.1/zm以下的微細孔較少，氯化作用無法均一，熱安定 性便無法提高。又，因膠化過慢，而成形加工性不佳。比 表面積値超過8 m2/g時，因氯化作用前的PVC粒子自身的 熱安定性降低，所得的CPVC的加工性不佳。較佳爲 1.5〜5 m2/g 〇 上述PVC於ESCA分析（電子分光化學分析）中粒子 表面分析爲，碳元素與氯元素之1S結合能（eV)的峰値 比（氯元素峰値X 2/碳元素峰値）超過0.6者。若0.6以下 ，因考慮到於PVC粒子表面吸附分散劑等添加劑，於後製 程中不僅氯化速度降低，於所得的CPVC之成形加工性上 亦產生問題，且熱安定性會惡化。較佳爲上述峰値比超過 0.7 者。 上述峰値比超過0.6時的PVC中，PVC粒子表面的外 皮面積較少，存在著無外皮PVC。相同能量比時’使用無 外皮PVC較佳。I-line-1227243 A7 __ B7 V. Description of the invention (i?) It is characterized in that the Vicat softening temperature when the 1kgf load is measured under the method according to JIS K 7206 is above 145 ° C (hereinafter referred to as "this Invention 111-10 "). The third group of the invention No. ^^ is a chlorinated polyvinyl chloride resin joint, which is characterized in that the Vicat softening temperature when measured at a load of 1 kgf according to the method of JIS K 7206 is 155 ° C or higher (below (Referred to as "the present invention ΠM1") 〇 The twelfth group of the present invention is the twelfth chlorinated polyvinyl chloride-based resin tube ', which is characterized by ... The softening temperature is 170 ° C or higher (hereinafter referred to as "the present invention 111-12"). The thirteenth group of the present invention is the thirteenth chlorinated polyvinyl chloride resin joint, which is characterized in that the Vicat softening temperature when the lkgf load is measured according to JIS K 7206 is 145 ° C or higher, and According to the method of JIS K 7111, the Chapel impact 値 was measured to be 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-13"). The fourteenth group of the present invention is the fourteenth is a chlorinated polyvinyl chloride resin joint, which is characterized by a Vicat softening temperature of 155 ° C or higher at a load of 1 kgf measured according to the method of JIS K 7206, On the other hand, according to the method of JIS K 7111, the Charpy impact 値 was 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-14"). The fifteenth group of the present invention is the fifteenth is a chlorinated polyvinyl chloride resin joint, which is characterized by a Vicat softening temperature of 170 ° C at a load of 1 kgf as measured in accordance with the method of JIS K 72〇6. Above, and according to the method of JIS K 7lU, the Chapel impact 値 is 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 11 · 15"). _______ · _22_ Applicable to Zhongguanjia Standard (CNS) A4 specification (210 X 297 public love) for the Zhang scale. &Quot; ~ ^--------------- install --- (please first (Please read the note on the back page). —Line-Printed by the Consumers 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Λ7 B7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (20) The third group of the invention The sixteenth is a chlorinated polyvinyl chloride resin joint, which is characterized in that the Vicat softening temperature at a load of 1 kgf measured by the method according to JIS K 7206 is 145 ° C or higher, and the method according to JIS K 7111 The Chabah impact 値 was measured to be 20 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-16"). The 17th invention of the third group is a chlorinated polyvinyl chloride resin joint, which is characterized in that the Vicat softening temperature when the lkgf load is measured according to the method of JIS K 7206 is 155 ° C or higher, and According to the method of IS K 7111, the Charpy impact 値 was measured to be 20 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-17"). The eighteenth group of the present invention of the third group is a chlorinated polyvinyl chloride resin joint, which is characterized by a Vicat softening temperature of 170 ° C or higher at a load of 1 kgf measured according to the method of JIS K 7206, According to the method of JIS K 7111, the Chabah impact 値 was measured to be 20 kgf. Cm / cm2 or more (hereinafter referred to as "the present invention 111-18"). The 19th group of the present invention of the third group is a chlorinated polyvinyl chloride resin sheet, which is characterized by a Vicat softening temperature of 145 t or higher (hereinafter referred to as "hereinafter" "The present invention is 111-19") 〇 The twentieth of the present invention of the third group is a chlorinated polyvinyl chloride resin sheet, which is characterized by its dimension at the Ikgf load measured by the method according to JIS K 7206. Card softening temperature is 155 ° C or higher (hereinafter referred to as "the present invention 111-20") 〇 The 21st group of the third group of the present invention is a chlorinated polyvinyl chloride resin board _____ · _23 _ This paper is applicable to the standard China i-house standard (CNS) A4 specification (210 X 297 mm1 (please read the precautions on the back before this page)). 丨 Line_ 1227243 A7 ---- B7 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () |), characterized in that the Vicat softening temperature at the Ikgf load measured by the method according to JIS K 7206 is 170 ° C or higher (hereinafter referred to as "the present invention III-21 J) ° The twenty-second group of the present invention of the second group is a chlorinated polyvinyl chloride-based resin sheet, which is characterized in accordance with JIS K The Vicat softening temperature at lkgf load measured by the method of 7206 is 145 ° C or more, and the Chapel impact 値 measured by the method of JIS K 7111 is 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-22 "). The 23rd group of the present invention is a chlorinated polyvinyl chloride resin sheet according to the twenty-third aspect, characterized in that the Vicat softening temperature at a load of 1 kgf measured by the method according to JIS K 72〇6 is 155 ° C or more, and its Chabah impact 値 measured according to the method of JIS K 7111 is 1 (kgf · cm / cm2 or more) (hereinafter referred to as "the present invention 111-23"). The twenty-fourth group of the present invention of the third group is a chlorinated polyvinyl chloride resin sheet, which is characterized in that the Vicat softening temperature at a load of 1 kgf measured by a method according to JIS K 7206 is 17 (TC or higher, According to the method of JIS K 7111, the Charpy impact 値 was measured to be 10 kgf · cm / cm2 or more (hereinafter referred to as "the present invention 111-24"). The fourth group of the present invention is a heat-resistant polyvinyl chloride resin molded product And heat-resistant polyvinyl chloride-based resin tubes. The first group of the invention of the fourth group is heat-resistant polyvinyl chloride-based resin molded products, which are characterized by a heat-resistant temperature of 125 ° C or higher and a surface roughness Rmax of 0.5 μm. The following (hereinafter referred to as "the invention IV-1"). The second group of the invention of the fourth group is the heat-resistant polyvinyl chloride of the invention IV-1 __24 ----- (Please read the precautions on the back first (This page is also on the next page.) · Γ% This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2 ^) Series resin The molded product is characterized in that the decomposition time in an oven at 200 ° C is less than 30 minutes (Hereinafter referred to as "the present invention jy-2".) The third aspect of the present invention of the fourth group is a heat-resistant polyvinyl chloride resin tube, which is characterized in that the heat-resistant temperature is 125 ° C or higher and the surface roughness inside Rmax is 0.5 μm or less (hereinafter referred to as "the present invention w"). The fourth group of the present invention is the fourth one of the present invention! The V-3 heat-resistant polyvinyl chloride resin molded article is further characterized by: The decomposition time in an oven at 200 ° C is 30 minutes or more (hereinafter referred to as "the present invention IV-4"). The fifth invention of the fourth group is a heat-resistant polyvinyl chloride resin tube, It is characterized by forming a heat-resistant polyvinyl chloride resin (hereinafter referred to as a polyvinyl chloride resin having a chlorinated viscosity of an average polymerization degree of 900 to 11,000 so that its chlorine content becomes 66.0 to 67.5% by weight. (Referred to as "the present invention! Ν-5") 〇 The sixth of the present invention of the fourth group is the heat-resistant polyvinyl chloride resin tube of the present invention IV-3, the present invention ΐ-4, and the W-5 of the present invention. To be used for pure water piping (hereinafter referred to as "the present invention IV-6"). [Disclosure of the invention] The present invention will be described in detail below. In the present specification, "chlorine content" and "chlorination degree" have the same meaning, "PVC" and "PVC resin" have the same meaning, and "CPVC" and "CPVC resin" and "chlorinated polyvinyl chloride resin" "Means the same meaning. When the chlorine content in this specification is expressed as" 60 to 72% by weight ", the meaning is" 60% by weight or more but less than 72% by weight ". First, the invention of the first group will be described in detail. 1 25 (Please read the notes on the back first, then the text on this page. R This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (y) Past chlorine The polyvinyl chloride-based resin is a chlorinated polyvinyl chloride-based resin. When the polyvinyl chloride-based resin is chlorinated, the surface state and internal state of the polyvinyl chloride-based resin particles are not considered. As a result, the obtained State of chlorinated distribution of chlorinated polyvinyl chloride resin. The present invention focuses on the surface state and internal state of the polyvinyl chloride-based resin, and pays attention to the chlorinated distribution state of the obtained chlorinated polyvinyl chloride-based resin, thereby obtaining a chlorinated polymer with excellent gelation performance and heat resistance Vinyl chloride resin. The PVC resin of the present invention is a resin obtained by polymerizing a polyvinyl chloride monomer alone or a mixture of a polyvinyl chloride monomer and another monomer polymerizable with the polyvinyl chloride monomer by a publicly known method. The above polyvinyl chloride monomer and other polymerizable monomers are not particularly limited, for example, alkylene esters such as vinyl acetate; α-monoolefins such as ethylene and propylene; vinyl chloride fork; styrene, etc. Cite. These may be used alone or in combination of two or more. The average degree of polymerization of the above-mentioned PVC resin is not particularly limited, and generally 400 to 3000 can be used. The BET specific surface area 値 of the PVC resin of the present invention is 1.3 to 8 m2 / g. If it is less than 1.3m2 / g, due to the fact that there are very few pores below 0.1m in the PVC resin particles, the chlorination during chlorination cannot be balanced, and the heat resistance of the obtained PVC resin cannot be improved. When it exceeds 8 m2 / g, the heat resistance of the PVC resin particles themselves is reduced, so it is limited within the above range. It is preferably 2 to 6 m2 / g. For the particle surface analysis of the electron spectrochemical analysis (ESCA analysis) of the PVC resin of the present invention, the peak-to-peak ratio [(chlorine atom peak) X2 / carbon element peak] of the 1S binding energy (eV) of carbon element and chlorine element exceeds 0.6. If the paper size is lower than 26, the Chinese National Standard (CNS) A4 specification (21〇X 297 mm) is applicable. * --- (Please read the precautions on the back before you read this page). Printed A7 B7 K27243 V. Description of the invention (called) Packing-(Please read the note on the back of the phonetic note and then the Hi page) at 0.6, due to the consideration that additives such as dispersants will adhere to the surface of the PVC resin particles, which will cause damage The easy-gelling properties of the PVC resin particles themselves cause problems in the moldability of the obtained CPVC resin. In addition, since the chlorination rate in the later stage of chlorination is slow, it is limited to the above range. It is preferably more than 0.7. Among the PVC resins with a peak-to-peak ratio of more than 0.6, the surface of the PVC resin (hereinafter referred to as the outer skin) has a small number of surfaces, and there are particles (called non-sheathed PVC resin) with microstructures (primary particles) exposed inside the particles. When the same energy ratio is used, it is better to use non-skinned PVC resin. Existing element ratio of the chemical structure of the PVC resin of the present invention, chlorine element: fe element = 1.2 (when terminal structure and branching are not considered), the peak-to-ratio (chlorine atom peak) of the above 1S binding energy (eV) X2 / carbon element peak 値) is 0 to 1. When the peak-to-peak ratio is 0, the surface of the non-polymerized B-series resin particles is covered by a substance other than chlorinated ethyl chloride resin and other substances that do not contain chlorine. When the peak-to-peak ratio is 1-丨 line ·, it means PVC resin. The particle surface is completely covered only by the polyvinyl chloride component. The PVC resin of the present invention is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The porosity measured by the mercury intrusion method at 2000 kg / cm2 is relative to the volume of the PVC resin particles. It is 27 to 40% by volume. If it is less than 27% by volume, the chlorine during the chlorination reaction does not sufficiently diffuse in the voids of the resin, so that the distribution of chlorination is too large, which deteriorates the moldability. Further, there is a disadvantage that the chlorination reaction time is too long. When it exceeds 40% by volume, the feedability to the screw during molding is not good and the gelation is poor, so it is limited to the above range. It is more preferably 30 to 37% by volume. The PVC resin of the present invention is one having an average pore diameter of 0.1 to 0.5 // m. ____; _ 27___ Applicable to the size of this paper > National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 _ B7 V. Description of the invention (> v) If it is less than 0.1 " m, because the gap is too narrow, It is impossible to expect that a large amount of inorganic materials and the like can be improved, and during the chlorination reaction, the gap cannot effectively help the chlorination reaction, so that chlorine cannot be sufficiently diffused, and the chlorination distribution in the resin particles is too large. The heat resistance of CPVC resin will deteriorate, and further the chlorination reaction time will be extended. Moreover, if it exceeds 0.5 // m, the dispersibility of inorganic materials and the like cannot be improved, and during the chlorination reaction, chlorine cannot diffuse to the fine parts of the PVC resin particles, and the chlorination distribution in the resin particles will be too large. The heat resistance of PVC resin deteriorates. The average pore diameter is a number measured to limit the voids in the PVC resin particles in a larger amount, and can be measured in a pressure range of 0 to 2000 kg / cm2 by a mercury intrusion method. That is, since the void pore diameter in the resin particles is a function of the mercury pressure of the void pore portion pressed into the resin, the volume distribution of the void pore diameter can be measured by continuously measuring the indentation pressure and the weight of mercury. From the void pore size distribution thus measured, the average pore size can be calculated. Regarding the above PVC resin, in terms of the pore volume distribution measured by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, although the void volume ratio (A1) is 0.001 to 0.1 / zm relative to the total void volume, there is no particular It is limited, but it is preferably 2 to 10% by volume. If the void volume ratio (A1) in the range of 0.001 to 0.001 is less than 2% by volume of the total void volume, the fine pore void portion of the resin particles is reduced, and the diffusion of chlorine cannot be performed uniformly. That is, the diffusion of chlorine toward the area where the pores and pores with small pores in the particles cannot be smoothly progressed 'may cause an excessively large chlorination distribution in the resin. And 'if it exceeds the% of valley' 'due to excessive diffusion of chlorine toward the area with small pores and small pores' _ · _28 _____ This paper rule standard (CNS) A4 specification (2-10 x 297) ---- ---------— Installation --- (please take note of 1 before _this page). • Line-Printed by the Consumers' Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 1227243 _ B7___ V. Description of Invention ) Makes the supply of chlorine too late, and there is also a concern that the distribution of chlorination in the resin particles is too large. It is preferably 3 to 7% by volume. The PVC resin of the present invention is, for example, a high degree of saponification (60 to 90 mole%) or a low degree of saponification (20 to 60 mole%) added as a dispersant, or partially saponified polyvinyl acetate and higher fatty acid esters. And the like, and anionic emulsifiers, nonionic emulsifiers, etc., which are emulsifiers, can be obtained by water suspension polymerization. There are no particular restrictions on the shape and structure of the polymerizer (pressure-resistant and high-pressure reaction polymer) that can be used during the polymerization of the above-mentioned PVC resin, and it can be used in the past for the polymerization of PVC resin. In addition, the stirring blade is not particularly limited, and examples thereof include "Faedra blades, paddle blades, turbine blades, fan blades, and Blumekin blades." The Della blade is the most suitable, and there is no particular limitation on the combination with the damper plate. The PVC resin of the present invention is obtained by chlorination to obtain a CPVC resin excellent in gelation performance and heat resistance. The chlorinated polyvinyl chloride-based resin of the present invention 1-2 is obtained by dissolving 30 g of 60 g of tetrahydrofuran completely at 2 (rc) and then precipitating by adding methanol. The chlorine of vinyl resin contains X (wt%), the amount of methanol added Y (g) before the precipitation of chlorinated polyvinyl chloride resin, and 80% by weight of methanol before precipitation of chlorinated polyvinyl chloride resin. The addition amount Z (g) 'is preferably one having the following relationship (1) and (2): -3.9X + 300 ^ Y ^ -3.9X + 290 ⑴ -3.2X + 280 ^ Z ^ -3.2X + 270 (2) _ _29 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) '---- ------------- Loading --- (please first (Please read the note on the back of this page for more details.)-丨 Line-Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1227243 A7 __B7 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economy After the ethyl resin is completely dissolved in tetrahydrofuran, methanol is added, and gradually the resin portion having a lower chlorination rate in the dissolved chlorinated polyvinyl chloride resin is gradually precipitated. The above Y (chlorinated polyvinyl chloride resin opens) The weight of methanol added before folding) is an indicator of the presence of high-chlorination resins, and Z (the total amount of methyl added before precipitation of 80% by weight of chlorinated vinyl chloride resin) is an indicator of the presence of low-chlorination resins A chlorinated polyvinyl chloride resin that satisfies the relationship of the above formula (1) and the above formula (2) will have excellent gelation properties, that is, excellent processability and high heat resistance. The chlorinated polyvinyl chloride resin has an aggregate particle size of iWvm of the primary particle aggregate of the polyvinyl chloride resin. If it is not satisfied, the scale attached to the polymerizer will increase during the production of the polyvinyl chloride resin. This leads to an increase in the fine powder of the resin powder. Therefore, when the operation exceeds 7 // m, the diffusion of chlorine becomes very slow during chlorination, and the chlorination reaction becomes the diffusion-determining rate. The chlorination distribution is too broad. 'The heat resistance of the chlorinated polyvinyl chloride resin obtained cannot be improved.' Furthermore, because the disintegrated aggregate particles require strong energy, the gelation performance of the obtained chlorinated polyvinyl chloride resin is also large. No mention It is high because it is limited to the above range. It is preferably 1.5 to 5 // m. The particle size of the agglomerates can be measured by a commercially available transmission electron microscope, photographic photography, etc., and its size can be measured. It is known that Generally speaking, the polyvinyl chloride resin has a similar hierarchical structure in its particle structure ("Polyvinyl chloride resin-its basis and application", pp. 214-218 (edited by the Ethics Department of the Kinki Chemical Association, the Nikkan Kogyo Shimbun) Co., Ltd., issued in 1988)). The above-mentioned aggregates are so __ · 30 (Please read the precautions on the back before this page) Decoration-T_ 丨 Line · This paper standard is applicable to China National Standard (CNS) A4 specification (21〇X 297 public love) 1227243 A7 B7 V. Description of the invention (4) Aggregates formed by weak bonding of primary particles in the layer structure. ------------- Installation --- (Please read the precautions on the back, then m: this page) The BET specific surface area 上述 shown above, the peak ratio of the 1S binding energy e (eV) And vinyl chloride resins having an average particle size of aggregates, such as those with a high degree of saponification (60 to 90 mole%) or a low degree of saponification (20 to 60 mole%) or both of them are partially saponified as a dispersant. Polyvinyl acetate, higher fatty acid esters, etc., and anionic emulsifiers, cationic emulsifiers, etc. as emulsifiers are then subjected to water suspension polymerization to obtain. The PVC resin used in the production of the CPVC resins of the present invention 1-6 has a BET specific surface area 値 of 1 · 3 ~ 8m3 / g. The particle surface analysis is performed by electronic spectrochemical analysis, and the 1S binding energy of carbon element and chlorine element ( eV) has a peak-to-peak ratio [(chlorine peak 値) X2 / carbon element 値] of more than 0.6, and the porosity measured by a mercury intrusion method at a pressure of 2000 kg / cm2 is 27 to 40% by volume. As the above-mentioned PVC resin, the PVC resins of the present invention 1-5 can be suitably used. _Line-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The CPVC resins of the present invention 1-6 are formed by chlorinating the above PVC resins. The above CPVC resin was measured for pore volume distribution using a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, and a void volume ratio (A2) of 0.001 to vol. 2 to 30% by volume relative to the total void volume of the CPVC resin. If it is less than 5% by volume, the frictional heat inside the particles due to shearing does not easily occur, and the gelation state during the forming process is incomplete. When it exceeds 30% by volume, local heat generation is too intense, so it is not good due to decomposition during molding. It is preferably 10 to 25% by volume, and more preferably 3 to 15% by volume. The above CPVC resin's void volume ratio (A2) of 0.001 ~ 0.1, and its relationship with the PVC resin's void volume ratio (A1) of 0.001 ~ 0.1 // m _; _3J_ This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) '" 1227243 A7 — B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (θ) It is better if it can satisfy the following formula (1). (A1) X2 < (A2) (1) When the void volume ratio (A2) of the CPVC resin from 0.001 to 〇 · 1 does not satisfy the above formula (1), the moldability of the CPVC resin may not reach the required level. The chlorination method of the PVC resin used in the present invention is not particularly limited. In order to maintain the porosity and high voids of the PVC resin, it is preferable that the above-mentioned PVC resin is suspended in contact with chlorine. When the chlorination is carried out in the suspended state%, the PVC resin obtained by suspension polymerization is not separated from the aqueous medium, and the chlorine is directly blown into the suspension state to perform chlorination. . When the chlorination is performed in the suspended state, for example, a method that can irradiate the reaction product with light to promote the chlorination by a photoreaction method, or a method that promotes chlorination by combining resin with heat or chlorine excitation Come on. The light source used for the chlorination by light energy is not particularly limited, and examples thereof include visible light such as ultraviolet rays, mercury lamps, arc lamps, electric bulbs, fluorescent lamps, and carbon arcs. Particularly, ultraviolet rays are most effective. There are no particular restrictions on the heating method used when chlorination is performed with thermal energy, and examples thereof include an outer casing method, an inner casing method, and a steam blowing method from a reactor wall. The outer casing method or the inner casing is usually used. The tube method is more effective. As the above-mentioned chlorination method, a method in which a resin is bound by heat energy or chlorine is stimulated to promote chlorination is preferable. The reason for this is that the focus of the present invention is on the porosity and pore distribution of the resin particles, and in particular, the distribution of voids existing in a three-dimensional hierarchy inside the particles. In order to achieve uniform chlorination, it is necessary to read 32 (please read the precautions on the back and then this page). Γ Good paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (Printed by the Consumer Cooperative of the Ministry of Intellectual Property of the Ministry of Economic Affairs, the homogenization of the diffusion of chlorine and the homogenization of the chlorination reaction are achieved. Although the thermal energy can reach the inside of the particles, the role of light irradiation energy is limited to the surface of the resin particles. The chlorination reaction inevitably occurs on the surface of the resin particles. Therefore, in the specific expression of the uniform chlorination energy in the diffusion and reaction, it is better to perform the chlorination method by thermal energy. When the thermal reaction is performed in the chlorination method described above, It is better to perform under yO-nVC. If the reaction is carried out at more than 135 ° C, the pores will be swelled and softened due to the hierarchical structure inside the particles at the initial stage of the reaction, so the resin moldability after chlorination will deteriorate. If it is lower than 70 ° C, the reaction rate will be delayed. In order to increase the reaction rate, a large amount of organic catalyst must be added. Stability will deteriorate, and the molding process will not be good. It is preferably 90 ~ 125 ° C. Aqueous medium used for chlorination in the suspended state mentioned above can be added in small amounts such as acetone and methyl ethyl ketone. For ketones, a small amount of chlorine-based solvents such as hydrochloric acid, ethylene trichloride, and carbon tetrachloride may be added as necessary. For the above chlorination process, the chlorine content of the obtained CPVC resin was adjusted to 60 to 72% by weight. The PVC resin of the present invention and the CPVC resin of the present invention can be suitably blended with impact resistance improvers, heat stabilizers, stabilizers, lubricants, processing aids, fillers, pigments, plasticizers, etc. As the compounding agent, a Henschel mixer, a spiral belt mixer, a Banbury mixer, etc. can be used, which can be used for hot mixing or cold mixing. There are no particular restrictions on the impact resistance improver, and it can be used. Everyone knows — (Please read the precautions on the back and then m this page). --Line-In use ii? I ^ NS) A4 specification (21G x 297 Gongfa 1227243 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 --------- V. Description of the invention (W) As the substance, for example, a polymer having rubber properties can be used. There are no particular restrictions on the polymer having the above rubber properties. Examples include vinyl acetate copolymer (EVA), chlorinated polyethylene (CPE), and acrylonitrile ~ Butadiene-styrene copolymer (ABS), methyl-butadiene methacrylate ~ styrene copolymer (MBS), ethylene-propylene copolymer (EPR), ethylene ~ propylene-diene monomer copolymer ( (EPDM), acrylonitrile-butadiene copolymer (NBR), etc. Among them, methyl-butadiene-styrene copolymer (MBS) or chlorinated polyethylene (CPE) is preferred. Although the said methacrylic acid methyl-butadiene-styrene copolymer (Mbs) can use a commercial item, from a viewpoint of improving impact, a D ::: _ content is 30-60 weight% is good. Moreover, although the said chlorinated polyethylene (CPE) can use a commercial item, it is preferable that the chlorine content is 30-50 weight% from a viewpoint of improving impact resistance. Although the addition amount of the above-mentioned impact resistance improver is appropriately determined according to the required impact resistance, it is 1 to 70 for 100 parts by weight of the PVC resin of the present invention or the CPVC resin of the present invention. Part by weight is preferred. It is more preferably 2 to 35 parts by weight. The thermal stabilizer is not particularly limited, and examples include: $ _ hydrogenthiotin, dibutyltinthiothio, dibutyltinmaleate, dioctyltinmaleate, dioctyl Organic tin compounds such as tin maleate polymer, dibutyltin laurate ester, dibutyltin laurate polymer; lead compounds such as hard lead, dibasic lead phosphite, and tribasic lead sulfate; Ming- Fresh-type stabilizers, barium-zinc-based stabilizers, barium-cadmium-based stabilizers, etc. are mentioned. There are no particular restrictions on the above-mentioned stabilization aids, for example, epoxy ^ 34 (please read the precautions on the back before you read this page)-装 本 二 丁 _ '• 线-This paper applies Chinese national standards ( CNS) A4 specifications (210 X 297 mm) 1227243 A7 B7 V. Description of the invention () Printed by the consumer property cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, ugly oil, epoxidized linseed oil, epoxidized tetrahydropeptide, cyclic Oxidized polyethylene, phosphate, etc. The lubricant is not particularly limited, and examples thereof include brown acid wax, paraffin wax, polyethylene wax, stearic acid, stearic alcohol, and butyl stearate. The processing aid is not particularly limited. For example, a propylene-based processing aid of an alkyl acrylate / alkyl methacrylate copolymer having a weight average molecular weight of 100,000 to 2 million can be used, and examples thereof include n-butyl acrylic acid. Examples of the ester / methacrylate copolymer and 2-ethylpentylacrylate / methmethacrylate / butylmethacrylate copolymer are not particularly limited as the filler, and examples include calcium carbonate, Examples thereof include talc. There are no particular limitations on the pigments mentioned above, and examples include organic pigments such as azo-based, peptide-cyanine-based, duene-based, dye precipitation pigments, etc .; oxide-based, molybdenum chromate-based, sulfide-selenide-based, ferrocyanide Examples include inorganic pigments such as chemical compounds. The above-mentioned plasticizer is added to enhance molding processability, and is not particularly limited as the above-mentioned plasticizer, and examples thereof include dibutyl phthalate, dione Examples of 2-ethyl adipate are as follows. The PVC resin of the present invention and the CPVC of the present invention are compounded into various resin compositions to form a resin composition. Formed bodies such as compression molding, roll forming, special molding, compression molding, etc. The core part of the technology of the present invention is based on the recognition that the PVC resin particles have a similar hierarchical structure in their particle structure in ____ 35 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back first and then on this page) 丨 Packing. • Thread. Ϊ227243 A7 B7 V. Description of Invention (B) Has been known to "polyvinyl chloride resin - its foundation and application", 2H~218 stomach (ethylene unit Corp. Kinki Chemical Society edited by Nikkan Kogyo Shimbun 'published in 1988)). However, the hierarchical structure of voids is still unknown. The inventors have studied the results in detail and found that the voids also hold a hierarchical structure °, especially the voids hold a hierarchical structure. The BET specific surface area 値 is in the range of 1.3 to 8 m2 / g, and the ESCa analysis shows that the peak-to-ratio is more than 0.6. It is clearly seen on the top. Based on this knowledge, the optimum porosity in a specific range and the average pore diameter in a specific range will be found. How to perform chlorination & shouldn't, and how to distribute chlorination? Although there is no appropriate evaluation and analysis method, the CPVC resin obtained by chlorinating the PVC resin shows excellent heat resistance (Vica softening temperature) and processing. The properties (gel temperature) and thermal stability are evaluated because the chlorination is distributed in a preferable range. In other words, the present invention is to provide a structural factor of PVC resin, which can diffuse chlorine more or less when the chlorine element of the chlorination reaction spreads from the peripheral part to the central part of the particles. The CPVC resin of the present invention achieves the purpose of improving the heat resistance by chlorinating the PVC resin. For both the PVC resin and the CPVC resin obtained after the chlorination, because of its characteristic intra-particle structure, it can simultaneously reach the molding process. Sexual improvement. Furthermore, the void volume ratio (A1) in the range of 2 to 10% by volume of the void volume pore distribution in the range of 0.001 to 0.1 // m of the pore diameter of the PVC resin was found in the chlorination process. The void volume in the pore distribution area in the range of 0.001 to 0.1 / zm is further enlarged, and the present invention is completed based on the findings 1-8. The phenomena that must be noticed are: ___; _36_ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ---------------- (please first (Read the phonetic notes on the back, and read this page again) -tr ^ J- --Line · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs' Consumer Cooperatives 1227243 A7 B7 V. Description of the Invention The specific surface area is related to the particle structure defined by ESCA analysis. The present invention of the first group (inventions 1-11) below the present invention will be described in more detail below. As the PVC used in the production of the CPVC of the present invention, PVC is obtained by the manufacturing method described in JP-A-8-120007, JP-A-8-295701, JP-A-9-132612, or JP-A-9-227607. Better. The present invention is determined by the chlorine content rate, the porosity, and the void volume of 0.001 to o.l / zm. The chlorine content of the CPVC of the present invention is 60 to 72% by weight. In the description of the present invention, 60 to 72% by weight means that 60% by weight or more is less than 72% by weight. If the chlorine content is less than 60% by weight, the improvement in heat resistance is insufficient, and if it is 72% by weight or more, the molding process is not easy and the gelation is insufficient. It is preferably 63 to 70% by weight. The void ratio of the CPVC of the present invention is 30 to 40% by volume. The above porosity is measured by a mercury intrusion method at a pressure of 2000 kg / cm2. If the porosity is less than 30% by volume, the gelation during the forming process will be slower than that during the forming process, and the effect will be poor. If it exceeds 40% by volume. During the forming process, the feedability toward the screw is deteriorated, and the gelatinization is deteriorated. It is preferably 31 to 38% by volume. The CPVC of the present invention is a pore volume distribution measured by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, and the void volume of 0.001 to 0.1 / zm is 2 to 15% by volume of the total void volume. . Because the void pores in the resin particles and the mercury pressure pressed into the void pores of the resin become _________37 _ -------------— (Please read the note on the back of the note first, then本页 τ page) • Line · This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 ---- B7 V. Description of the invention (π) Correlation coefficient, so if the indentation pressure is continuously measured With the mercury weight, the pore size distribution can be measured. If the void volume in the range of 0.001 to O.lvm is less than 2% by volume of the total void volume, the proportion of micropores in the particles is too small and the gelation property during molding is deteriorated. If it exceeds 15% by volume, The diffusion of the chlorine element during chlorination cannot be performed very uniformly. The distribution of the degree of chlorination in the particles becomes too large, which deteriorates the thermal stability. The void volume in the range of 0.001 to 0.1 V m is preferably 3 to 13% by volume of the total void volume. 1-12 of the present invention are determined by the chlorine content, porosity, and BET specific surface area 値. The chlorine content and porosity of the CPVC of the present invention 1-12 are the same as those of the present invention 1-11. The CPVC BET specific surface area of 1-12 of the present invention is 2 to 12 m2 / g. If the BET specific surface area is less than 2 m2 / g, the ratio of the micropores in the particles is too small compared to that in the forming process, and it will be difficult to cause melting in the particles and deteriorate the gelation properties. When the BET specific surface area exceeds 12 m2 / g, frictional heat is rapidly generated from the inside, and thermal stability during molding is deteriorated. The preferred BET specific surface area 値 is 3 to 10 m2 / g. The chlorine content, porosity, and void volume of 1 to 13 in the present invention are the same as 1 to 11 in the present invention. The absorbance of the lg / kg tetrahydrofuran solution of the CPVC of 1-13 according to the present invention (the length of the quartz tube is 1 cm and the measurement temperature is 23 ° C) is 0.8 or less at a wavelength of 235 mn. The CPVC of M3 of the present invention is used to quantify the heterogeneous structure in the molecular chain when the chlorination reaction is performed by absorbing light-emitting europium, as an indicator of thermal stability. The absorbance is determined by its ultraviolet absorption spectrum, and the difference in CPVC is 38 (please read the precautions on the back first, and then hi this page). CNS) A4 specification (210 X 297 mm) A7 1227243 ____B7 _ V. Description of the invention (4) The structure of -CH ^ CH-CpCO-rCHNCH-CH ^ CH- has absorption ability, so by reading at a wavelength of 235nm It was measured by the method of absorbance (quartz tube length 1 cm, measurement temperature 23 ° C). When the absorbance is 0.8 or less, it is as follows. That is, since the chlorine element connected to the carbon next to the double bond carbon is unstable, it is used here as a starting point to cause dehydrochlorination. In other words, the greater the absorbance 値, the more easily dehydrochlorination occurs, and the thermal stability will decrease. If 値 of the absorbance exceeds 0.8, the influence of the heterostructure in the molecular chain is large, and as a result, thermal stability is deteriorated. It is preferably 0.2 or less. The chlorination method for changing the absorbance of the above-mentioned lg / kg tetrahydrofuran solution to 0 to 0.8 is not particularly limited. Although a thermal chlorination method or a photochlorination method is mentioned, a chlorination method at a high temperature is preferred. The high-temperature stability caused by the high-temperature reaction is due to the fact that the oxidation in the chlorination reaction (the formation of heterostructures typified by carbonyl groups) is more difficult to proceed at higher temperatures (the higher the temperature, the more it moves to the direction of inhibiting the formation of reaction equilibrium). Specifically, the reaction temperature is within a range of 70 to 135 t, preferably 90 to 125 t. If the reaction temperature is less than 70t, the chlorination reaction speed will decrease. In order to make the reaction proceed, a large amount of a reaction catalyst typified by peroxide must be added. As a result, the stability of the obtained resin is not good. In the case of photochlorination, if the reaction temperature is lower than 70 ° C, chlorine is easily dissolved in water, and oxygen is easily generated in the reaction tank. As a result, the obtained resin has poor thermal stability. If the reaction temperature exceeds 135 ° C, the resin will deteriorate due to thermal energy, and the resulting CPVC will have a color. The invention 1-14 is determined by the chlorine content, porosity, BET specific surface area 値, and absorbance of 235 nm of CPVC. The chlorine content, porosity, and paper size of 1 to 14 CPVC of the present invention are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) '------------- -Install --- (Please read the precautions on the back before mr this page) ·. Thread _ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Λ7 B7 V. Description of the invention (α) BET specific surface area 値 and this invention 1 -2 is the same, and the absorbance at 235 nm is the same as that of the M3 of the present invention. The invention 1-15 is determined by the chlorine content, the porosity of the CPVC, the void volume of 0.001 to 0. μm, and the absorbance at 235 nm. The chlorine content, porosity, and void volume of CPVC of 1-15 of the present invention are the same as those of M3 of the present invention. The 235 nm absorbance of the CPVC of 1-15 of the present invention is 0.2 or less. If the 235 nm absorbance of CPVC is 0.2 or less, the thermal stability is particularly excellent. 1 to 16 of the present invention are determined by the chlorine content, porosity, BET specific surface area 値, and absorbance at 235 nm. The chlorine content, porosity, and BET specific surface area 値 of the CPVC of the present invention 1-16 are the same as those of the present invention 1-14. The absorbance at 235 nm is the same as that of I-15 of the present invention. The CPVC of the present invention 1-11 to the present invention 1-18 can be produced, for example, by a method for producing a chlorinated vinyl chloride resin (the present invention 1-19 to the present invention 1-21). When 3g of CPVC of the present inventions 1-17 and M8 of the present invention were completely dissolved in 60g of tetrahydrofuran at 20 ° C, and then methanol was added and precipitated, the chlorine content of the chlorinated polyvinyl chloride resin X (wt%), chlorination The amount of methanol added Y (g) immediately before the precipitation of polyvinyl chloride resin and the amount of methanol z (g) added before precipitation of 80% by weight of chlorinated polyvinyl chloride resin have the following formula (1) and ( 2) Relationship. — One __: ___ 40_— One paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) • ------------- Package --- (Please read first Note on the back? Matters are reprinted on this page) · Line · Printed by the Consumers 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ -3.9X + 3 00 (1) -3.2 × + 270 ^ Z ^ -3.2 × + 265 (2) After CPVC is completely dissolved in tetrahydrofuran, methanol is added, and gradually starts from the part of the dissolved CPVC resin with high chlorination rate Precipitation. The above γ (the amount of methanol added immediately before the precipitation of chlorinated polyvinyl chloride resin) is an indicator of the existence of a resin having a high chlorination rate, and Z (the amount of methanol added before the precipitation of 80% by weight of chlorinated polyvinyl chloride resin) ) Indicates the existence index of resin with low chlorination rate. The CPVC having the relationship of the above formulae (1) and (2) has a narrow chlorination distribution inside the resin particles (to the inside of the particles is uniformly chlorinated) and has high thermal stability. Examples of the chlorination method for obtaining CPVC having the relationship of the above formulae (1) and (2) include a thermal chlorination method at a high temperature. The reason for the homogeneous chlorination inside the particles reaching chlorine by high temperature reaction is that the diffusion rate is a temperature coefficient, and the diffusion of chlorine into the particles is more likely to occur at higher temperatures. Specifically, the chlorination reaction is performed at a reaction temperature in the range of 120 to 135 t. If the reaction temperature is less than 120 ° C, the diffusion of chlorine into the particles is insufficient, and the relationship of the above formulas 0) and (2) is not satisfied, and the distribution of chlorination in the particles is widened. As a result, the obtained resin Thermal stability is poor. If the reaction temperature exceeds 135 ° C, the resin will deteriorate due to thermal energy, and dyed CPVC will be obtained. In the method for producing a chlorinated polyvinyl chloride-based resin of 1-19 of the present invention, a resin obtained by polymerizing a VCM alone or VCM and other monomer mixtures copolymerizable with VCM by a known method is used. . There are no particular restrictions on the other monomers that can be polymerized with VCM, such as vinegar 41 (please read the notes on the back first, and then this page: the standard of Chinese standard (CNS) A4 (210 X 297 (Mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 _ B7 V. Description of the Invention (//) Alkyl vinyl esters such as acid ethylene; single alkenes such as ethylene and propylene; vinyl chloride fork; benzene Examples include ethylene. These can be used alone or in combination of two or more. The average degree of polymerization of the above PVC is not particularly limited, and generally 400 to 3000 can be used. BET of PVC used in the invention Ϊ-19 The specific surface area 値 is 1.3 to 8 m2 / g. When the specific surface area 値 is less than 1.3 m2 / g, since there are fewer micropores below 0.1 / zm in the pVc particles, the chlorination cannot be uniform, and the thermal stability cannot be improved. In addition, because the gelation is too slow, the molding processability is not good. When the specific surface area 値 exceeds 8 m2 / g, the thermal stability of the PVC particles before chlorination is reduced, and the processability of the obtained CPVC is not good. It is preferably 1.5 ~ 5 m2 / g. The above PVC is analyzed by ESCA Electron spectrochemical analysis) particle surface analysis shows that the peak-to-peak ratio (chlorine peak 氯 X 2 / carbon element peak 値) of the 1S binding energy (eV) of carbon element and chlorine element exceeds 0.6. If it is 0.6 or less, it is considered As for the adsorption of dispersants and other additives on the surface of PVC particles, not only the chlorination rate decreases in the later process, but also problems in the forming processability of the obtained CPVC, and the thermal stability will be deteriorated. It is preferable that the peak-to-bill ratio exceeds 0.7 Among the PVCs with a peak-to-peak ratio exceeding 0.6, the outer skin area of the surface of the PVC particles is small, and there is no skinned PVC. It is better to use skinless PVC at the same energy ratio.

上述PVC的化學構造之存在元素量比爲’氯元素：碳 元素=1 : 2 (不考慮末端構造、分枝的情況）’對上述1S __·_42____ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I n n n n n 1 n ϋ n n 1 i 祖 - n 1 (請先閱讀背面之；tt!意事項再本頁} 訂· -丨線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 _ B7 五、發明說明（_) 結合能値（eV)之峰値比（氯元素峰値X2/碳元素峰値） 爲0〜1。當峰値比爲〇時，意味著PVC粒子表面被PVC以 外的物質且爲不含氯元素的其他物質所覆蓋，當峰値爲1 時，意味著PVC粒子表面完全只被氯乙烯成分所覆蓋。 具有上述所示的BET比表面積値以及1S結合能値（ eV)之較大値比的PVC可用，例如添加作爲分散劑之高皂 化度（60〜90莫耳％ )或低皂化度（20〜60莫耳％ )或雙方 部分皂化的聚醋酸乙烯、高級脂肪酸酯類等，以及作爲乳 化劑的陰離子乳化劑、非離子乳化劑等進行水懸濁聚合而 獲得。 本發明1-19中可使用於上述PVC聚合時的聚合器（ 耐壓高壓反應器）形狀以及構造並無特別限制，可使用過 去於PVC樹脂聚合時所使用之物。又，對於攪拌葉片無特 別限定，例如可舉出法厄德拉型葉片、漿式葉片、渦輪式 葉片、風扇渦輪葉片、布魯梅金葉片等一般常被使用的， 特別以法厄德拉型葉片爲最適用，對於與緩衝板的組合亦 無特別限制。 在上述PVC的氯化上，使用將PVC於水性介質中呈 懸濁狀態之狀態後，於反應器內導入液體氯或氣體氯，在 反應溫度爲70〜135°C範圍下進行氯化反應的方法。 本發明1-19中所使用的氯化反應器的材質，除了可使 用施以搪玻璃的不銹鋼製反應器，其他如鈦製反應器等， 一般被使用者皆可適用。 本發明1-19中氯化作用爲，PVC於水性介質中呈懸濁 ____43 冢紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）The chemical element of the above-mentioned PVC has a ratio of 'chlorine element: carbon element = 1: 2 (without consideration of end structure and branching)'. For the above 1S __ · _42 ____ This paper standard applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) I nnnnn 1 n ϋ nn 1 i Zu-n 1 (Please read the back; tt! Italian matters and then this page} Order ·-丨 Printed by the Employees ’Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Preparation 1227243 A7 _ B7 V. Description of the invention (_) The peak ratio of the binding energy 値 (eV) (chlorine peak 値 X2 / carbon element peak 値) is 0 ~ 1. When the peak 値 ratio is 0, it means PVC The surface of the particles is covered by substances other than PVC and other substances that do not contain chlorine. When the peak 値 is 1, it means that the surface of the PVC particles is completely covered only by the vinyl chloride component. It has the BET specific surface area shown above and 1S binding energy (eV) with a higher ratio of PVC can be used, for example, as a dispersant, high saponification degree (60 ~ 90 mole%) or low saponification degree (20 ~ 60 mole%) or partially saponified Polyvinyl acetate, higher fatty acid esters, etc., and anion as emulsifier An emulsifier, a non-ionic emulsifier, etc. are obtained by water suspension polymerization. In the present invention 1-19, the shape and structure of the polymerizer (pressure-resistant high-pressure reactor) used for the above-mentioned PVC polymerization are not particularly limited and can be used in the past It is used for the polymerization of PVC resin. There is no particular limitation on the stirring blade, and examples thereof include a Fauda-type blade, a paddle blade, a turbine blade, a fan turbine blade, and a Blumekin blade. The Fahdela blade is the most suitable for use, and there is no particular limitation on the combination with the buffer plate. For the chlorination of the above PVC, after using PVC in a suspended state in an aqueous medium, A method of introducing liquid chlorine or gaseous chlorine into a reactor, and performing a chlorination reaction at a reaction temperature in the range of 70 to 135 ° C. The materials of the chlorination reactor used in the present invention 1-19 can be used in addition to Glass-lined stainless steel reactors, such as titanium reactors, are generally suitable for use by users. The chlorination in 1-19 of the present invention is that PVC is suspended in aqueous media ____43 Chinese National Standard (CNS) A4 size (210 X 297 mm)

A7 1227243 B7__ 五、發明說明（μ ) 狀態後，導入液體氯或氣體氯，藉由供給氯源於氯化反應 器而進行，另外導入液體氯於製程上亦具有效率。爲調節 反應途中的壓力，又對於進行氯化作用所伴隨的氯補給， 除了液體氯外，亦可將氣體氯適宜地以吹入方式進行。 上述PVC調製成懸濁狀態的方法並無特別限制，可使 用聚合後的PVC以脫單體處理後呈漿狀之樹脂，乾燥後的 物質以在再次於水性介質中懸濁化亦可，或於聚合系中， 使用除去氯化作用中不好的物質之懸濁液亦可，但較佳爲 使用將聚合後的PVC脫單體處理後呈餅狀之樹脂。 反應器內所裝入的水性介質之量，雖無特別限制，但 對一般相對PVC的重量1而言爲2〜10被（重量）量被裝 入。 上述呈懸濁狀態進行氯化作用的方法雖無特別限定， 例如有因熱引起的樹脂之結合或激發氯促進氯化作用的方 法（以下稱光氯化作用）等可舉出。 熱氯化作用時，作爲加熱方法並無特別限定，例如可 舉出來自反應器壁之外部套管方式、內部套管方式、蒸汽 吹入方式等，通常以外部套管方式或內部套管方式較爲有 效。又’於熱能中可並用紫外線等光能，但此方式中必須 有高溫、高壓的條件下可紫外線照射的裝置。 光氯化作用時，作爲光源紫外線；水銀燈、弧光燈、 電燈泡、螢光燈、碳極電弧等之可見光線可適當地使用， 特別以紫外線最有效果。 上述氯化製程中所得的CPVC之氯含有率調製成 (請先閱讀背面之注意事項再本頁) --裝 太 訂. 線- 經濟部智慧財產局員工消費合作社印製 44 1227243 A7 B7 __ 五、發明說明（θ) 60〜72重量％爲佳，調成63〜70爲最佳。 當氯含有率不足60重量％時，耐熱性較差，若爲72 重量％以上時，膠化性能會惡化，對於耐熱成形品的成形 會不利。 上述氯化反應的溫度爲70〜135°C，較佳爲90〜125°C。 若反應溫度不滿70°C時因氯化反應速度降低，欲使反應能 進行’必須大量添加以過氧化物爲代表的反應觸媒，其結 果，將得到熱安定性較差的樹脂。若反應溫度超過135°C ，因熱能而使得樹脂劣等化，得到著色的樹脂。 本發明所使用氯元素並無特別限定，但如特開平6-32822號公報中所記載，以使用經5〜1〇重量％的高壓氯吹 洗後的氯爲佳。 上述反應器的表壓力雖無特別限定，但因氯壓力越大 氯越容易浸透到PVC粒子內部，故0.3〜2MPa的範圍爲佳 〇 在本發明的CPVC中，首先CPVC的粒子構造具有特 徵。即，藉由規定表面狀態及內部多孔狀態而表現成形加 工時的易膠化性。其次，藉由規定CPVC分子鏈中的異種 構造量而表現高熱安定性。於是本發明係提供一種同時具 有高熱安定性與易凝膠性之樹脂。 本發明的製造方法中，首先PVC的粒子構造具有特徵 。即’藉由規定表面狀態以及內部多孔狀態而表現成形加 工時的易膠化性。其次，於特定的反應溫度中因高溫熱氯 化作用而表現高熱安定化性。此高溫反應引起的高熱安定 ______·_45___ 紙張尺度適用中國國家ίϋ (CNS)A4規格（210 X 297公釐) "" (請先閱讀背面之注意 本頁) -丨裳 線· 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1227243 A7 _ B7 五、發明說明（β) 性的表現’爲依據氯化反應中的氧化（生成以幾基爲代表 的異種構造）於越高溫下越難作用（因高溫下，反應、¥衡: 會往抑制生成的方向移動）。於是，本發明中，可製造出 同時具有高熱安定性與易凝膠性的樹脂。 其次，詳述本發明的第2群。 本發明的氯化聚氯乙烯系樹脂爲，聚氯乙嫌系植^旨以 氯化作用而成的氯化聚氯乙稀系樹脂，氯含有率爲72〜76 重量％，以水銀壓入法於壓力2000kg/cm2下測定空隙率， 其爲30〜40容量％，以水銀壓入法於壓力〇〜2〇〇〇kg/cm2 了 測定細孔容積分佈，其0.001〜〇·1/zm的空隙容積爲全空隙 容積的2〜15容積％。 本發明的cpvc爲聚氯乙烯單量體（以下稱爲VCM) 單獨、或VCM以及與VCM可聚合的其他單量體的混和物 以公知的方法聚合之樹脂進行氯化作用而獲得。作爲可與 上述VCM聚合之其他單量體並無特別限定，例如有醋酸 乙烯等院基乙烯酯類；乙稀、丙烯等的α -單鏈烯類；氯化 乙烯叉；苯乙烯等可舉出。這些可單獨使用已可2種以上 倂用。 本發明的CPVC之氯含有率爲72〜76重量％。當氯含 有率不足72重量％時，耐熱性的提高，例如維卡軟化溫度 値爲65〜80°C的耐熱性的提高會不充分，而使用於被要求 比現今使用的耐熱製品群更耐熱性的領域上，更爲困難。 又，超過氯含有率76重量％，成形加工難且膠化不充分。 又，爲使提高反應性增加觸媒添加量，導致熱安定性呈現 ____^_46___ 本紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公釐) ' (請先閱讀背面之注意事項再ΙΡτ本頁) . -丨線_ 1227243 A7 ___ B7 五、發明說明（#) 惡化。工業上製造時，因兼顧品質與生產性故氯含有率的 上限爲76重量％，較佳爲的氯含有率範圍爲72〜74重量％ 〇 本發明的CPVC空隙率爲30〜40容量％。前述空隙率 以水銀壓入法以壓力2000kg/cm2測定。當空隙率不足30 容量％時，成形加工時的膠化會遲緩，成形加工會不佳， 當超過40容量％時，成形時的朝螺桿的吃入性會惡化，膠 化性亦不佳。較佳爲31〜38容量％。 本發明的CPVC以水銀壓入法於壓力爲0〜2000kg/cm2 下測定細孔容積分佈，其0.001〜的空隙容積爲全空 隙容積的2〜15容積％。樹脂粒子內的空隙細孔徑，係被壓 入樹脂的空隙細孔部份之水銀壓力的函數，只要連續測定 壓入壓力與水銀重量，便可測定細孔徑的分佈。當 0·001〜範圍內的空隙容積爲不足全空隙容積中的2 容積％時，粒子內部的微細孔的比例便較少，使得成形加 工時膠化性惡化，若超過15容積％，氯化時的氯之擴散因 無法均衡地進行粒子內的氯化度分佈過於大，熱安定性不 良。較佳爲0.001〜0.1//m的範圍之空隙容積爲全空隙容積 中的3〜13容積％。 本發明Π-2的氯化聚氯乙烯系樹脂爲，聚氯乙烯系樹 脂氯化所形成氯化氯乙烯系樹脂，氯含有率爲72〜76重量 %，以水銀壓入法以壓力2〇〇〇kg/cm2測定空隙率爲30〜4〇 容量％，而BET比表面積値爲2〜12m2/g。 本發明Π-2的CpVC，其BET比表面積値爲2〜12mVg •---------------- (請先閱讀背面之注音心事項再mle本頁) .. •線· 經濟部智慧財產局員工消費合作社印製 _____ 47A7 1227243 B7__ 5. After the state of the invention (μ), the introduction of liquid or gaseous chlorine is carried out by supplying chlorine from a chlorination reactor. In addition, the introduction of liquid chlorine into the process is also efficient. In order to adjust the pressure during the reaction and the chlorine supply accompanying the chlorination, in addition to liquid chlorine, gaseous chlorine may be suitably blown in. The method for preparing the above-mentioned PVC into a suspended state is not particularly limited, and the polymerized PVC can be used to remove the monomers to form a slurry resin. The dried material can be suspended in an aqueous medium again, or In the polymerization system, it is also possible to use a suspension that removes substances that are not good in chlorination, but it is preferable to use a resin that is cake-shaped after depolymerizing the polymerized PVC. Although the amount of the aqueous medium charged in the reactor is not particularly limited, it is generally charged in an amount of 2 to 10 (weight) relative to the weight 1 of PVC. The method for performing the chlorination in a suspended state is not particularly limited, and examples thereof include a method of bonding resin by heat or a method of stimulating chlorine by accelerating chlorine (hereinafter referred to as photochlorination). In the case of thermal chlorination, the heating method is not particularly limited, and examples thereof include an outer casing method, an inner casing method, and a steam blowing method from the reactor wall. Usually, the outer casing method or the inner casing method is used. More effective. It is also possible to use light energy such as ultraviolet rays in combination with thermal energy, but in this method, a device that can irradiate ultraviolet rays under high temperature and high pressure conditions must be used. During photochlorination, it can be used as a light source of ultraviolet light; visible light such as mercury lamps, arc lamps, electric bulbs, fluorescent lamps, carbon arcs, etc. can be used appropriately, especially ultraviolet rays are the most effective. The chlorine content of the CPVC obtained in the above chlorination process is adjusted (please read the precautions on the back and then this page)-binding too. Line-printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 44 1227243 A7 B7 __ 5 Description of the invention (θ) 60 to 72% by weight is preferable, and 63 to 70 is most suitable. When the chlorine content is less than 60% by weight, the heat resistance is poor, and when it is 72% by weight or more, the gelation performance is deteriorated, which is disadvantageous for the molding of the heat-resistant molded article. The temperature of the chlorination reaction is 70 to 135 ° C, preferably 90 to 125 ° C. If the reaction temperature is lower than 70 ° C, the reaction rate of chlorination will decrease, and a large amount of a reaction catalyst represented by a peroxide must be added in order to make the reaction proceed. If the reaction temperature exceeds 135 ° C, the resin is inferior due to thermal energy, and a colored resin is obtained. The chlorine element used in the present invention is not particularly limited, but as described in Japanese Patent Application Laid-Open No. 6-32822, it is preferable to use chlorine after washing with 5 to 10% by weight of high-pressure chlorine. Although the gauge pressure of the reactor is not particularly limited, the larger the chlorine pressure is, the easier it is for chlorine to penetrate the inside of the PVC particles. Therefore, the range of 0.3 to 2 MPa is preferred. In the CPVC of the present invention, first, the particle structure of the CPVC has characteristics. In other words, the easy-to-gelling property during the molding process is expressed by specifying the surface state and the internal porous state. Secondly, high thermal stability is exhibited by specifying the amount of heterogeneous structure in the CPVC molecular chain. Therefore, the present invention provides a resin having both high thermal stability and easy gelation. In the manufacturing method of the present invention, first, the particle structure of PVC has characteristics. That is, 'the gelation property at the time of forming processing is expressed by specifying a surface state and an internal porous state. Second, it exhibits high thermal stability due to high-temperature thermal chlorination at a specific reaction temperature. High-temperature stability caused by this high-temperature reaction ______ · _45 ___ The paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) " " (Please read the note on the back first)-丨 Shangxian · Ministry of Economy Printed by the Intellectual Property Bureau employee consumer cooperatives Printed by the Ministry of Economic Affairs Intellectual Property Bureau employee consumer cooperatives printed 1227243 A7 _ B7 V. Description of the invention (β) The manifestation of sex is based on the oxidation in the chlorination reaction (generates of several species Structure) The more difficult it is to work at higher temperatures (due to the reaction at high temperatures, the balance will move in a direction that inhibits formation). Therefore, in the present invention, a resin having both high thermal stability and easy gelling properties can be produced. Next, the second group of the present invention will be described in detail. The chlorinated polyvinyl chloride-based resin of the present invention is a chlorinated polyvinyl chloride-based resin produced by chlorination, and is intended to be chlorinated. The chlorine content is 72 to 76% by weight. The porosity is measured at a pressure of 2000 kg / cm2, which is 30 to 40% by volume, and the pore volume distribution is measured at a pressure of 0 to 2000 kg / cm2 by a mercury intrusion method, which is 0.001 to 0.001 / zm. The void volume is 2 to 15% by volume of the total void volume. The cpvc of the present invention is obtained by chlorinating a polyvinyl chloride monomer (hereinafter referred to as VCM) alone or a mixture of VCM and other monomers polymerizable with VCM by a known method. Other monomers that can be polymerized with the above VCM are not particularly limited. For example, vinyl monomers such as vinyl acetate; α-monoolefins such as ethylene and propylene; vinyl chloride fork; styrene and the like Out. These can be used alone or in combination of two or more. The chlorine content of the CPVC of the present invention is 72 to 76% by weight. When the chlorine content is less than 72% by weight, the heat resistance is improved. For example, the Vicat softening temperature 65 is 65 to 80 ° C. The heat resistance is not sufficiently improved, and it is required to be more heat-resistant than the heat-resistant products used today. In the field of sex, it is more difficult. In addition, if the chlorine content exceeds 76% by weight, the molding process is difficult and the gelation is insufficient. In addition, in order to improve the reactivity and increase the amount of catalyst, the thermal stability will appear ____ ^ _ 46___ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) '(Please read the precautions on the back first (Ipτ on this page).-丨 line_ 1227243 A7 ___ B7 5. The description of the invention (#) has deteriorated. In the industrial production, the upper limit of the chlorine content rate is 76% by weight due to the balance between quality and productivity, and the preferred range of the chlorine content rate is 72 to 74% by weight. The CPVC void ratio of the present invention is 30 to 40% by volume. The porosity was measured by a mercury intrusion method at a pressure of 2000 kg / cm2. When the porosity is less than 30% by volume, the gelation during molding is delayed and the molding is not satisfactory. When it exceeds 40% by volume, the feedability to the screw during molding is deteriorated, and the gelation is not good. It is preferably 31 to 38% by volume. The CPVC of the present invention measures the pore volume distribution by a mercury intrusion method at a pressure of 0 to 2000 kg / cm2, and the void volume thereof from 0.001 to 25% by volume of the total void volume. The void pore size in the resin particles is a function of the mercury pressure in the void pore portion pressed into the resin, and the pore size distribution can be measured by continuously measuring the indentation pressure and the weight of mercury. When the void volume in the range of 0 · 001 ~ is less than 2% by volume of the total void volume, the proportion of fine pores in the particles is small, which makes the gelation properties worse during molding. If it exceeds 15% by volume, chlorination The diffusion of chlorine at this time is too large because the distribution of the degree of chlorination in the particles is not balanced, and the thermal stability is poor. The void volume in the range of 0.001 to 0.1 // m is preferably 3 to 13% by volume of the total void volume. The chlorinated polyvinyl chloride-based resin of the present invention Π-2 is a chlorinated vinyl chloride-based resin formed by chlorinating a polyvinyl chloride-based resin. The chlorine content is 72 to 76% by weight. The void ratio was measured to be 0.00 to 40% by volume and the BET specific surface area 値 was 2 to 12 m2 / g. The CpVC of the Π-2 of the present invention has a BET specific surface area 値 of 2 to 12 mVg • ---------------- (please read the phonetic note on the back first and then mle this page) .. • Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs _____ 47

1227243 A7 B7 經濟部智慧財產局員工消費合作社印制衣 五、發明說明（η ) 。當BET比表面積値不足2m2/g時，因粒子內部的微細孔 的比例較少，成形加工時因不易引起粒子內溶融而使膠化 性惡化。若BET比表面積値超過12m2/g時，急劇引起自 內部產生的摩擦熱使成形時的熱安定性會惡化。較佳的 BET比表面積値超過3〜10m2/g。 本發明Π-3的氯化聚氯乙烯系樹脂係，進一步地進行 ESCA分析（電子分光化學分析）的粒子表面分析，碳元 素與氯元素的1S結合能（eV)之峰値比（氯元素峰値/碳 元素峰値）超過〇·6爲特徵的本發明Π-1或本發明Π-2的 CPV。 若上述峰値比爲0.6以下時，因考慮到CPVC粒子表 面有分散劑等添加劑吸附，成形加工上較不佳。上述峰値 比最佳爲超過0.7者。 上述峰値比超過0.6之CPVC中CPVC粒子表面的外 皮面積較少，有無外皮CPVC存在。 上述CPVC的化學構造之存在元素量比，當氯含有率 爲72重量％時，氯元素：碳元素= 1.89 : 2 (不考慮末端 構造、分枝的情形），上述1S結合能（eV)之峰値比只 要爲0.945，即意味著CPVC粒子表面完全只被氯化聚氯乙 烯成分所覆蓋。 上述所示具有空隙率、細孔分佈、BET比表面積値以 及1S結合能（eV)之峰値比的CPVC爲，例如添加作爲 分散劑之高皂化度（60〜90莫耳％ )或爲低皂化度（20〜60 莫耳％ )或雙方部分皂化的聚醋酸乙烯、高級脂肪酸酯類 48 (請先閱讀背面之注意事項1227243 A7 B7 Printing of clothing by employees' consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of invention (η). When the BET specific surface area 値 is less than 2m2 / g, the proportion of fine pores in the particles is small, and the melting in the particles is not easily caused during the forming process, which deteriorates the gelation properties. If the BET specific surface area 値 exceeds 12 m2 / g, frictional heat generated from the inside is rapidly caused, and the thermal stability during molding is deteriorated. The preferred BET specific surface area 値 exceeds 3 to 10 m2 / g. The chlorinated polyvinyl chloride-based resin system of the present invention III-3 is further subjected to particle surface analysis by ESCA analysis (electron spectrochemical analysis), and the peak-to-ratio of the 1S binding energy (eV) of carbon element and chlorine element (chlorine element) The CPV of the present invention Π-1 or the present invention Π-2, which is characterized by a peak 値 / carbon element 値) exceeding 0.6. When the peak-to-peak ratio is 0.6 or less, it is considered to be inferior in molding processing because of the adsorption of additives such as dispersants on the surface of CPVC particles. The peak-to-peak ratio is preferably more than 0.7. The surface area of the CPVC particles in the CPVC above the peak-to-peak ratio is less than 0.6, with or without the presence of the CPVC. The chemical structure of the above CPVC has an element content ratio. When the chlorine content is 72% by weight, the chlorine element: carbon element = 1.89: 2 (without considering the terminal structure and branching), the 1S binding energy (eV) As long as the peak-to-peak ratio is 0.945, it means that the surface of the CPVC particles is completely covered only by the chlorinated polyvinyl chloride component. The CPVC having the porosity, pore distribution, BET specific surface area, and peak ratio of 1S binding energy (eV) shown above is, for example, a high degree of saponification (60 to 90 mol%) added as a dispersant or low Saponification degree (20 ~ 60 mol%) or partially saponified polyvinyl acetate, higher fatty acid esters 48 (please read the precautions on the back first)

π本頁) 訂： —線' 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（从） 等、以及作爲乳化劑可添加陰離子系乳化劑、非離子系乳 化劑等後，藉由水懸濁聚合所得之PVC再將其氯化而獲得 〇 本發明的CPVC的製造方法爲，僅爲獲得具有上述性 質之CPVC的方法，雖無特別限定，例如可舉出下述本發 明的氯化聚氯乙烯系樹脂的製造方法。 本發明Π-4氯化聚氯乙烯系樹脂的製造方法，聚氯乙 烯系樹脂以氯化作用成氯化聚氯乙烯系樹脂的製造方法， 前述聚氯乙烯系樹脂的BET比表面積値爲1.3〜8m2/g， ESCA分析電子分光化學分析）之粒子表面分析，碳元素 與氯元素的1S結合能（eV)之峰値比（氯元素峰値X2/碳 元素峰値）超過0.6，對於前述氯化作用，聚氯乙烯系樹脂 於水性介質中成懸濁狀態之狀態，於反應器內中導入液體 氯或氣體氯，於反應溫度爲70〜135°C的範圍下氯含有率至 72〜76重量％進行氯化反應。 本發明Π-4的製造方法所使用的PVC爲VCM單獨或 VCM以及與VCM可共聚合之其他單體之混合物以公知方 法聚合而成之樹脂。與前述VCM可聚合之其他單量體雖 無特別限制，例如可舉出醋酸乙烯等之烷基乙烯酯類；乙 烯、丙烯等的α-單鏈烯類；氯化乙烯叉；苯乙烯等。這些 可單獨使用，亦可2種以上倂用。 上述PVC的平均聚合度無特別限定通常可使用 400〜3000 者。 本發明Π-4所使用的PVC之BET比表面積値爲 ___；_49_____ 張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) ~ ' (請先閲讀背面之注意事項π This page) Order: —Line 'This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of inventions (from) And as an emulsifier, an anionic emulsifier, a non-ionic emulsifier can be added, and the PVC obtained by water suspension polymerization is then chlorinated to obtain the CPVC of the present invention. Although the method of the CPVC of a property is not specifically limited, For example, the manufacturing method of the chlorinated polyvinyl chloride-type resin of this invention mentioned below is mentioned. In the method for producing a Π-4 chlorinated polyvinyl chloride resin according to the present invention, a method for producing a chlorinated polyvinyl chloride resin by chlorinating a polyvinyl chloride resin, and the BET specific surface area 値 of the polyvinyl chloride resin is 1.3. ~ 8m2 / g, ESCA analysis electron spectrochemical analysis) particle surface analysis, the peak-to-peak ratio (chlorine peak 値 X2 / carbon element 碳) of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6. Chlorination, the polyvinyl chloride resin is suspended in an aqueous medium. Liquid or gaseous chlorine is introduced into the reactor. The chlorine content is 72 to 135 at a reaction temperature of 70 to 135 ° C. 76% by weight carried out the chlorination reaction. The PVC used in the production method of the present invention Π-4 is a resin obtained by polymerizing VCM alone or a mixture of VCM and other monomers copolymerizable with VCM by a known method. Although other monomers that can be polymerized with the aforementioned VCM are not particularly limited, examples thereof include alkyl vinyl esters such as vinyl acetate; α-monoolefins such as ethylene and propylene; vinyl chloride fork; styrene and the like. These can be used alone or in combination of two or more. There is no particular limitation on the average degree of polymerization of the above PVC. Generally, 400 to 3000 can be used. The BET specific surface area of PVC used in the present invention Π-4 is ___; _49_____ The scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ~ '(Please read the precautions on the back first

本頁) •線 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（π ) 1·3〜8m2/g。若比表面積値不足1.3m2/g時，PVC粒子內部 因0.1 //m以下的微細孔較少，故氯化作用無法均一，熱安 定性無法提高。又，膠化會變遲緩，；在成形加工上不佳 。比表面積値若超過8m2/g，氯化作用前的PVC粒子自身 之熱安定性因會降低，所得CPVC之加工性會惡化。較佳 爲 1.5〜5m2/g 〇 上述PVC爲ESCA分析電子分光化學分析）之粒子表 面分析，碳元素與氯元素的1S結合能（eV)之峰値比（ 氯元素峰値X2/碳元素峰値）超過〇·6。若爲0.6以下，因 考慮到PVC粒子表面有分散劑等添加劑吸附，不僅後製程 中的氯化速度會遲緩所得之CPVC之成形加工性亦會產生 問題，又熱安定性會惡化。較佳爲超過上述之峰値比〇·7 者。 上述峰値比超過0.6之PVC中，PVC粒子表面的外皮 面積較少，有無外皮PVC存在。相同能量比時，使用無外 皮PVC較佳。 上述PVC的化學構造之元素量比爲氯元素：碳元素= 1:2(不考慮末端構造、分枝的情形），上述1S結合能（ eV)之峰値比（氯元素峰値Χ2/碳元素峰値）爲〇〜1。與 對第1群發明相同說明，峰値比爲〇時，意味著PVC粒子 表面被PVC以外的物質、且爲不含氯元素的其他物質所覆 蓋，峰値比爲1時，意味著PVC粒子表面完全只被聚氯乙 烯成分所覆蓋。 攤有上述之BET比表面積値以及1S結合能（eV)之 50 (請先閱讀背面之注意事項再本頁)(This page) • Line 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (π) 1.3 ~ 8m2 / g. If the specific surface area 値 is less than 1.3m2 / g, there will be fewer micropores within 0.1 // m inside the PVC particles, so the chlorination will not be uniform, and the thermal stability will not be improved. In addition, gelation will become slow, and it is not good in forming processing. If the specific surface area exceeds 8 m2 / g, the thermal stability of the PVC particles themselves before chlorination will decrease, and the processability of the obtained CPVC will deteriorate. Preferably 1.5 ~ 5m2 / g 〇 The above PVC is particle surface analysis of ESCA analysis electron spectrochemical analysis), the peak-to-peak ratio of the 1S binding energy (eV) of carbon element and chlorine element (chlorine element peak X2 / carbon element peak)値) More than 0.6. If it is less than 0.6, considering the adsorption of additives such as dispersants on the surface of the PVC particles, not only the chlorination rate in the post-processing process will be slow, but the forming processability of the CPVC will also cause problems, and the thermal stability will also deteriorate. It is more preferable to exceed the peak-to-peak ratio of 0.7. In the PVC with a peak-to-peak ratio exceeding 0.6, the surface area of the surface of the PVC particles is small, and the presence or absence of the surface PVC is present. At the same energy ratio, it is better to use skinless PVC. The elemental ratio of the chemical structure of the above PVC is chlorine: carbon element = 1: 2 (without considering the terminal structure and branching), the peak-to-ratio of the above 1S binding energy (eV) (chlorine peak X 2 / carbon) Elemental peak 値) is 0 to 1. The same explanation as for the first group of inventions. When the peak-to-crest ratio is 0, it means that the surface of the PVC particles is covered by a substance other than PVC and other substances containing no chlorine element. When the peak-to-crest ratio is 1, it means PVC particles. The surface is completely covered only by the polyvinyl chloride component. Shares the above-mentioned BET specific surface area 値 and 50% of 1S binding energy (eV) (Please read the precautions on the back before this page)

言Speech

T 良 本紙張尺度適用中國國豕標準（CNS)A4規格（210 X 297公釐） 1227243 A7 — B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（4) 峰値比的PVC爲例如添加作爲分散劑之高皂化度（60〜90 莫耳％ )或爲低皂化度（20〜60莫耳％ )或雙方部分皂化 之聚醋酸乙烯、高級脂肪酸酯類等、以及作爲乳化劑可添 加陰離子系乳化劑、非離子系乳化劑等後，以水懸濁聚合 所得之PVC，再將其氯化而獲得。 本發明Π-4中上述PVC之聚合時所使用的聚合器（耐 壓高壓反應器）之形狀以及構造並無特別限定，與第1群 發明的說明相同。 上述PVC進行氯化時，PVC於水性介質中成懸濁狀 態之狀態，將液態氯或氣態氯導入反應器，內在反應溫度 爲70〜135°C的範圍內使反應進行至得氯含有率爲72〜76 重量％爲止。 在本發明II-4中所使用的氯化反應器的材質並無特別 限定，除了施用搪玻璃不透鋼製反應器外，鈦製反應器等 一般被使用的反應器皆可適用。 在本發明Π-4的氯化上，藉由水性介質使PVC成爲 懸濁狀態的情況，再藉著瀘態或氣態氯的導入，使氯源導 入反應器中，然而液態氯的使用於製程上也較爲有效率。 爲了調整反應途中的壓力或，又氯化反應的進行中所伴隨 的氯的補給，除了液態氯外，也能夠適當地吹入氣態氯。 在本發明Π-4中，作爲於水性介質中調製PVC成爲 懸濁狀態之方法並無特別限定，即使使用經由脫單體處理 而成爲固結狀之聚合後的PVC之樹脂，於乾燥後再度使其 在水性介中懸濁化也好，或者是，使用於氯化反應時從聚 51 (請先閱讀背面之注咅？事項再本頁) 言 Γ 良 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（吟） 合系中除去不良物質的懸濁液也好。最好使用經由脫單體 處理而成固結狀之聚合後之pvc之樹脂° 雖然在反應器內裝載的水性介質量並無特別地限制’ 但是最好裝載相對於重量1的PVC之2〜10倍(重量）的量 〇 在本發明II-4中，於上述懸濁狀態下的氯化方法並無 特別地限定，熱氯化，光氯化等也可使用，然而最好使用 熱氯化。 在上述的氯化製程中，調整所得的CPVC的氯含有率 使成爲72〜76重量％，最好是調整爲72〜74重量％。若 氯含有率未滿72重量％，則耐熱性的增強，例如在維卡軟 化溫度値上65〜80°C耐熱性的增強是不足夠的’這將使比 現在被使用的耐熱製品群又更進一步耐熱性被要求的領域 之使用是困難的。又，氯含有率超過76重量％時，將使成 形加工困難且凝膠性變得不完全。又，爲了提昇反應性而 添加多量的觸媒，將使熱安定變差。在工業製造的場合， 從兼顧產品與生產性而言，氯含有率上限爲76重量％。最 好是在72〜74重量％之間。 經濟部智慧財產局員工消費合作社印製 --------------裝—— (請先閱讀背面之注意事項再Hi本頁) —線· 在本發明II-4中，氯化反應溫度在70〜135°C之間， 最好是90〜125t間。反應溫度未滿7(TC時，因爲氯化反 應速度低，所需反應時間較長。又，在無光照射的場合下 使反應進行時，多量地添加以過氧化物爲代表的反應觸媒 是有必要的，其結果將使所獲得的樹脂之熱安定性變差。 若反應溫度超過135°C時，藉由高溫所產生的熱將使樹脂 52 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 _ B7 五、發明說明（b) 劣化，所得的CPVC著色。 本發明的CPVC擁有粒子構造上的特徵。雖然通常氯 含有率在72重量％以上的狀態下，成形加工將變爲困，難 然而在本發明中，藉由擁有特定的CPVC粒子的內部多孔 狀態及粒子表面狀態，使其能夠表現出成形加工時的易凝 膠性。因此，藉由本發明能提供同時擁有高耐熱和易凝膠 性的樹脂。 在本發明的製造方法上，首先PVC擁有粒子構造上的 特徵。即，藉由其擁有的特定的表面狀態及內部多孔狀態 ，將使成形加工時的易膠化潛能提昇。其以在特定的反應 溫度與氯化度下氯化PVC。通常，氯含有率在72重量％以 上時，成形加工將變爲困難，但是在本發明II-4上，藉由 搭配擁有構造特徵的PVC和氯化方法，將能夠使成形加工 時的易凝膠性表現出來。因此藉由本發明II-4，將能夠製 造同時具備高耐熱性及易膠化性的樹脂。 其次將詳述第三群的本發明。 經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再ΙΡτ本頁) •線· 本發明的CPVC接頭，以及CPVC板之特徵爲：依據 Jis K 72〇6的方法測定其於lkgf載重時的維卡軟化溫度爲 以上。 本發明III-1是依據JIS K 7206之法測定於lkgf載重 時的維卡軟化溫度爲145°C以上的CPVC管。 上述的維卡軟化溫度是管的耐熱性指標，若維卡軟化 溫度未滿145t時，比起以熱水供給管爲代表之現有的使 用領域要求更高耐熱性的領域，要在100°C以上之液體或 ____ 53 本纸張尺度適用中國國家標準（cns)a4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明Ui ) 氣體流動場合下使用是困難的。 --------------裝· —— (請先閱讀背面之注意事項再H本頁) 雖然最好能夠得到比上述維卡軟化溫度上限更高的溫 度，然而若考慮實際的管之擠壓成形時，185°C將是界限。 上述CPVC的氯含有率最好是72〜76重量％。若氯含 有率未滿70重量％，在使耐熱性，即上述Ikgf載重時的 維卡軟化溫度變爲145°C以上的方面是不充分的，且比起 現有的耐熱製品群在更進一步地耐熱性被要求的領域上之 使用是困難的。若超過72重量％，將使成形加工困難且膠 化不充分。 -丨線· 經濟部智慧財產局員工消費合作社印製 上述的CPVC管儘管使用了高氯含有率的CPVC，然 而其膠化性充分並是具優良耐熱衝擊性等物性表現的管。 膠化性能的提昇起因於其擁有CPVC粒子的內部多孔狀態 及粒子表面狀態之特徵。即，上述CPVC的粒子構造藉由 水銀壓入法於壓力2000kg/cm2時測得的値空隙率爲30〜 40°/。容量％。其空隙率在31〜38容量％時更佳。若空隙率 未滿30容量％，成形加工時的膠化變慢’於成形加工上不 受歡迎。另一方面若超過40容量％ ’成形時朝螺桿的吃入 性會變差，膠化性降低。 又，上述的CPVC藉用同於空隙率的測定方法於壓力 在0〜2000kg/cm2的範圍下所測得的細孔容積分布方面， 0.001〜Ο.ίμιη範圍的空隙容積爲全容積中的2〜容積未 滿全空隙容積中的2容積％時，粒子內部的微細孔之比例 大少，將使戊加工時的膠化性變差’另一方面’若超過15 容積。/。時，氯化時氯的擴散將無法均勻進行，造成粒子內 54__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（G) 的氯化度分佈過度變大，使熱安定性變差。 更進一步地又，上述的CPVC的BET比表面積値在2 〜12m2/g的範圍。3〜10m2/g更佳。若BET比表面積値未 滿2m2/g時，因爲粒子內部的微細孔之比例太少，成形加 工時粒子內融解不易發生，膠化性變差，另一方面若大於 12m2/g時，由內部產生的摩熱急速激烈地發生使成形時的 熱安定性變差。 更進一步地又，上述的CPVC在藉由ESCA(電子分光 化學分析)分析粒子表面時的碳元素與氯元素的1S結合能 量(eV)的峰値比(氯元素峰値/碳元素峰値)超過0·6者最佳 。其超過0.65者更佳。若上述峰値比變小時，考慮到在 CPVC粒子表面上所吸附之分散劑等的添加劑，將導致成 形加工上之不適宜。 在上述峰値比超過0.6的CPVC中，CPVC粒子表面 的表層面積變少，的CPVC將存在。 上述CPVC的化學構造的元素存在比，在氯含有率爲 70重量％的場合且不考慮末端構造及分岐時，氯元素：碳 元素= 1.73 : 2，若上述1S結合能量(eV)的峰値比爲0.865 ，則意味著CPVC粒子表面完全被氯化聚乙烯的成分所覆 蓋。 擁有上述所表示的空隙率、細孔分佈、BET比表面積 ，以及ESCA分析値的CPVC爲VCM單獨或VCM以及與 VCM可共聚合之其他單體之混合物藉由公知的方法聚合而 成的樹脂。 55 (請先閱讀背面之注音心事項再H本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 1227243 A7 _ B7 五、發明說明（θ) 與上述VCM可聚合之其他單體雖無特別限制，例如 可舉出醋酸乙烯等之院基乙熥酯類；乙儲、丙燏等的^ 一 烯烴類；氯化亞乙烯；苯乙烯等。這些可單獨使用，亦可 2種以上倂用。 具有上述所顯示的BET比表面積値和1S結合能(eV) 的峰値比之CPVC，藉由例如作爲分散劑以60〜90莫耳％ 的咼鹼度，或者以20〜60莫耳％的低鹼度，或以其兩方的 聚醋酸乙細醋或局級脂肪酸酯類等當作乳化劑，添加非離 子性系乳化劑或陰離子性系乳化劑等，使水懸濁聚合即可 得。 上述氯化可在PVC於水性介質中成爲懸濁狀態之情況 下，將液態氯或氣態氯導入反應器內來進行。 關於上述懸濁狀樹脂的調製方面，使用PVC聚合後再 經脫單體處理的固結狀之樹脂是最好的，或於乾燥後再使 其在水性介質中懸濁化也好。又，使用氯化反應時從聚合 系中除去不良物質的懸濁液也好。 在氯化上述懸濁液時，採用熱氯化來進行反應。藉由 熱氯化來氯化的場合，將以相同於在第一群的本發明及第 二群的本發明中所說明的加方法來進行。 上述反應將於反應溫度70〜135°c的範圍下進行，其 於85〜120°C範圍下更佳。若反應溫度未滿70°C時，因氯 化反應較低，故長時間的反應是需要的。反之若超過135 它時，由高溫反應所產生的熱能的影響使粒子內部空隙顯 著地減少，在成形加工上成爲不能表現充分地膠化，又， 56 (請先閱讀背面之注意事項再$本頁) -裝 .線- 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（Η ) 由於熱能也引起了樹脂的劣化。 在成形上述的CPVC管時，能夠使用一般被使用的安 定劑、潤滑劑、改質劑、塡充劑、加工助劑、顏料等配合 劑來成形。 在上述的CPVC管的成形中，於成形機上並無特別限 定，例如單軸擠壓機、二軸異方向並列擠壓機、二軸異方 向圓錐狀擠壓機、二軸同方向擠壓機等皆可使用。 成形上述CPVC管所使用的模具、樹脂溫度、成形條 件也無特別限定。 本發明的要點在於氯含有率爲70〜76重量％下，配合 擁有粒子的內部構造及表面構造之特徵的CPVC，使其成 形之事。如此，將能夠提供維卡軟化溫度爲145°C以上的 高耐熱CPVC管。 本發明III-2是依據JIS K 7206之方法所測定於lkgf 載重時的維卡軟化溫度爲155°C以上的CPVC管。 由於上述維卡軟化溫度爲155°C以上的場合，故例如 此CPVC管能夠使用於蒸氣回流配管。 用於本發明III-2的CPVC管之CPVC的氯含有率最 好是72〜76重量％，若氯含有率未滿72重量％時，將無 法充分地耐熱性，即上述的維卡軟化溫度達到155°C以上 ，造成其不能使用於蒸氣回流配管上；反之若超過76重量 %，將使成形加工困難且膠化不充分。 使用於本發明ΙΠ-2的CPVC管之CPVC的粒子構造 也與使用於上述本發明的CPVC管之CPVC相同，丨雍有粒 __ 57 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） (請先閱讀背面之注意事項再ϋ!本頁) _裝 太 -I線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 ___ B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（tir ) 子的內部構造和表面構造之特徵。 使用於本發明III-2的CPVC管之CPVC也能夠以使 用於本發明III-1的CPVC管之CPVC的相同方法獲得。因 使用於本發明III-2的CPVC管之之CPVC的氯含有率高於 使用於本發明III-1的CPVC管之CPVC，其更佳的反應溫 度爲9〇〜12(TC。 本發明III-2的CPVC管也使用相同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-2的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲155t 以上的高耐熱CPVC。 本發明III-3是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲170°C以上的CPVC管。 使用於本發明III-3的CPVC管之CPVC的上述氯含 有率最好是74〜76重量％，若氯含有率未滿74重量％時 ，將無法充分地使耐熱性，即上述於lkgf載重時的維卡軟 化溫度達到170°C以上，這將使在比起現有的耐熱製品群 更進一步地被要求耐熱性的領域上之使用更加困難。若超 過76重量％時，將使成形加工困且膠化不充分。 使用於本發明ΠΙ-3的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC，擁有粒子的內部構造 和表表面構造之特徵。 使用於本發明ΠΙ-3的CPVC管之CPVC也能夠使用 58 (請先閱讀背面之注音睪項再ϋι：本頁) 言 Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（Η ) 於本發明III-1及本發明III-2的CPVC管之CPVC的相同 方法獲得。因爲使用於本發明III-3的CPVC管之CPVC的 氯含有率高於使用於本發明III-1及本發明m_2的CPVC 管之CPVC，故其更佳的反應溫度爲100〜120°c。 本發明ΠΙ-3的CPVC管也使用相同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-3的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲170t 以上的高耐熱CPVC。T Good paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 — B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) The PVC of the peak-to-ratio is for example Add high saponification degree (60 ~ 90 mole%) or low saponification degree (20 ~ 60 mole%) or partially saponified polyvinyl acetate, higher fatty acid esters, etc. as a dispersant, and can be added as an emulsifier Anionic emulsifiers, non-ionic emulsifiers, etc. are obtained by polymerizing PVC obtained by suspension polymerization in water and then chlorinating them. The shape and structure of the polymerizer (pressure-resistant and high-pressure reactor) used in the polymerization of the above-mentioned PVC in the Π-4 of the present invention are not particularly limited, and are the same as the description of the first group of inventions. When the above PVC is chlorinated, the PVC is suspended in an aqueous medium. Liquid or gaseous chlorine is introduced into the reactor, and the reaction is carried out in the range of 70 to 135 ° C until the chlorine content is obtained. From 72 to 76% by weight. The material of the chlorination reactor used in the present invention II-4 is not particularly limited. Except for the application of glass-lined steel impervious steel reactors, titanium reactors and other commonly used reactors can be used. In the case of the chlorination of the Π-4 of the present invention, when the PVC is suspended by an aqueous medium, and then the chlorine source is introduced into the reactor by the introduction of tritium or gaseous chlorine, but the liquid chlorine is used in the process It is also more efficient. In order to adjust the pressure in the middle of the reaction or the supply of chlorine accompanying the progress of the chlorination reaction, in addition to the liquid chlorine, gaseous chlorine can be blown in appropriately. In the present invention Π-4, the method for preparing PVC into a suspended state in an aqueous medium is not particularly limited, and even if a polymerized PVC resin that has been consolidated through demonomerization treatment is used, it is dried again. It can be suspended in an aqueous medium, or it can be used in the chlorination reaction from Poly 51 (please read the note on the back? Matters on this page). Γ Good paper size applies Chinese national standards ( CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (yin) The suspension liquid for removing bad substances in the system is also good. It is best to use a polymerized PVC resin that has been consolidated through demonomerization. ° Although the amount of the aqueous medium loaded in the reactor is not particularly limited, it is best to load 2 to 2 of PVC with a weight of 1. 10 times (weight) amount. In the present invention II-4, the chlorination method in the suspended state is not particularly limited, and thermal chlorination, photochlorination, and the like can also be used. However, it is preferable to use hot chlorination. Into. In the chlorination process described above, the chlorine content of the obtained CPVC is adjusted to 72 to 76% by weight, and more preferably 72 to 74% by weight. If the chlorine content is less than 72% by weight, heat resistance will be enhanced. For example, it is not sufficient to increase heat resistance at a Vicat softening temperature of 65 to 80 ° C. This will make the heat-resistant product group more than that currently used. Further, it is difficult to use it in a field where heat resistance is required. When the chlorine content exceeds 76% by weight, the molding process becomes difficult and the gelling property becomes incomplete. In addition, the addition of a large amount of catalyst in order to improve reactivity will worsen thermal stability. In the case of industrial production, the upper limit of the chlorine content rate is 76% by weight in terms of both product and productivity. It is preferably between 72 and 74% by weight. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -------------- Installation-(Please read the precautions on the back before Hi this page)-Line · In the present invention II-4 The chlorination reaction temperature is between 70 ~ 135 ° C, preferably between 90 ~ 125t. When the reaction temperature is less than 7 ° C, the chlorination reaction speed is low and the required reaction time is long. When the reaction is carried out in the absence of light irradiation, a large amount of a reaction catalyst represented by peroxide is added. It is necessary, as a result, the thermal stability of the obtained resin will be deteriorated. If the reaction temperature exceeds 135 ° C, the heat generated by the high temperature will make the resin 52 The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 _ B7 V. Description of the invention (b) The CPVC that is degraded is colored. The CPVC of the present invention has the characteristics of particle structure. Although the chlorine content is usually above 72% by weight In the present invention, the forming process becomes difficult. However, in the present invention, by possessing the specific porous state and particle surface state of the CPVC particles, it can show the easy gelation property during the forming process. The present invention can provide a resin having both high heat resistance and easy gelling properties. In the production method of the present invention, first, PVC has particle structural characteristics. That is, it has a specific surface state and The partially porous state will increase the potential for easy gelation during forming. It chlorinates PVC at a specific reaction temperature and degree of chlorination. Generally, when the chlorine content is above 72% by weight, the forming process will become difficult. However, in the present invention II-4, by combining PVC and a chlorination method having structural characteristics, the easy gelation property during the molding process can be expressed. Therefore, according to the present invention II-4, it can be manufactured and provided with Resin with high heat resistance and easy gelation. The third group of the present invention will be described in detail. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before this page). The characteristics of CPVC joints and CPVC boards are as follows: The Vicat softening temperature at 1 kgf load is measured according to the method of Jis K 72〇6. The present invention III-1 is measured at 1 kgf load according to the method of JIS K 7206. The Vicat softening temperature of CPVC pipe is above 145 ° C. The above Vicat softening temperature is an indicator of the heat resistance of the pipe. If the Vicat softening temperature is less than 145t, it is compared with the existing use represented by hot water supply pipes. Field to For areas requiring higher heat resistance, liquids above 100 ° C or ____ 53 This paper size applies Chinese national standard (cns) a4 specifications (210 X 297 mm) 1227243 A7 B7 V. Description of invention Ui) Gas It is difficult to use in mobile situations. -------------- Installation —— (Please read the precautions on the back before H page) Although it is better to get a temperature higher than the upper limit of Vicat softening temperature, but if When considering the actual tube extrusion, 185 ° C will be the limit. The chlorine content of the CPVC is preferably 72 to 76% by weight. If the chlorine content is less than 70% by weight, it is insufficient to make the heat resistance, that is, the Vicat softening temperature at the above-mentioned Ikgf load, equal to or higher than 145 ° C, and further than the existing heat-resistant product group. It is difficult to use in areas where heat resistance is required. If it exceeds 72% by weight, the forming process will be difficult and the gelation will be insufficient. -丨 Line Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Although the above CPVC pipe uses CPVC with a high chlorine content, it has sufficient gelling properties and is a pipe with excellent physical properties such as thermal shock resistance. The improvement in gelation performance is due to the characteristics of the internal porous state of CPVC particles and the surface state of the particles. That is, the particle structure of the above-mentioned CPVC was measured by a mercury intrusion method at a pressure of 2000 kg / cm2, and the porosity of rhenium was 30 to 40 ° /. capacity%. The porosity is more preferably 31 to 38% by volume. If the porosity is less than 30% by volume, gelation at the time of forming processing is slowed down ', which is not desirable for forming processing. On the other hand, if it exceeds 40% by volume, the feedability toward the screw during molding will be deteriorated, and the gelatinization will decrease. In addition, the above-mentioned CPVC borrows the same method of measuring the porosity in terms of the pore volume distribution measured under a pressure in the range of 0 to 2000 kg / cm2, and the void volume in the range of 0.001 to 0 is 2 in the full volume. When the volume is less than 2% by volume of the total void volume, the proportion of fine pores in the particles is small, and the gelation properties during processing are deteriorated. On the other hand, if the volume exceeds 15 volumes. /. At the time of chlorination, the diffusion of chlorine will not proceed uniformly, resulting in 54__ This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Chlorination degree of the invention (G) The distribution becomes excessively large, resulting in poor thermal stability. Furthermore, the BET specific surface area of the aforementioned CPVC is in the range of 2 to 12 m2 / g. 3 ~ 10m2 / g is more preferable. If the BET specific surface area is less than 2m2 / g, because the proportion of fine pores in the particles is too small, melting within the particles is unlikely to occur during the forming process, and the gelation is deteriorated. If it is greater than 12m2 / g, the internal The generated frost rapidly and drastically deteriorates the thermal stability during molding. Furthermore, the peak-to-peak ratio of the 1S binding energy (eV) of the carbon and chlorine elements of the above-mentioned CPVC when analyzing the particle surface by ESCA (electron spectrochemical analysis) (chlorine element peak / carbon element peak element) More than 0.6 is best. Its more than 0.65 is better. If the peak-to-peak ratio becomes small, additives such as a dispersant adsorbed on the surface of CPVC particles may be considered to be unsuitable for forming. In the CPVC having a peak-to-peak ratio exceeding 0.6, the surface area of the surface of the CPVC particles becomes smaller, and CPVC will exist. The chemical structure of the CPVC has an element ratio. When the chlorine content is 70% by weight and the terminal structure and divergence are not taken into consideration, the chlorine element: carbon element = 1.73: 2, if the peak of the 1S binding energy (eV) is 値A ratio of 0.865 means that the surface of the CPVC particles is completely covered by the component of chlorinated polyethylene. The CPVC having the above-mentioned porosity, pore distribution, BET specific surface area, and ESCA analysis is a resin formed by polymerization of VCM alone or a mixture of VCM and other monomers copolymerizable with VCM by a known method. 55 (Please read the phonetic notes on the back before H page). Γ Printed on the paper by the Intellectual Property Bureau of the Ministry of Economy ’s Consumer Cooperatives. This paper is sized for the Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 _ B7 V. Description of the Invention (θ) Although other monomers polymerizable with the above VCM are not particularly limited, for example, vinyl ethyl acetates such as vinyl acetate; ^ -olefins such as ethylene storage and propane; chlorine Vinylidene; styrene, etc. These can be used alone or in combination of two or more. The CPVC having a BET specific surface area 上述 and a peak-to-peak ratio of 1S binding energy (eV) shown above is, for example, as a dispersant with a basicity of 60 to 90 mol% 咼, or 20 to 60 mol%. Low alkalinity, or use both polyvinyl acetate or local fatty acid esters as emulsifiers, add nonionic emulsifiers or anionic emulsifiers, etc., and polymerize by suspension polymerization in water. . The chlorination can be carried out by introducing liquid chlorine or gaseous chlorine into the reactor when the PVC is suspended in an aqueous medium. Regarding the preparation of the above-mentioned suspended resin, it is best to use a consolidated resin that is polymerized with PVC and then subjected to a demonomerization treatment, or it may be suspended in an aqueous medium after drying. It is also preferable to use a suspension in which an undesirable substance is removed from the polymerization system when the chlorination reaction is used. When the suspension is chlorinated, the reaction is performed by thermal chlorination. In the case of chlorination by thermal chlorination, the same addition method described in the first group of the present invention and the second group of the present invention is performed. The above reaction will be performed at a reaction temperature in the range of 70 to 135 ° C, and more preferably in the range of 85 to 120 ° C. If the reaction temperature is lower than 70 ° C, the chlorination reaction is low, so a long-term reaction is required. Conversely, if it exceeds 135, the effect of the thermal energy generated by the high-temperature reaction significantly reduces the internal voids of the particles, and it will not be able to fully gelate in the forming process. Also, (Please read the precautions on the back and then $ this (Page)-Assembly. Line-Printed by the Consumers' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (Η) Caused by thermal energy Deterioration of the resin. When forming the above-mentioned CPVC pipe, it is possible to use a compounding agent such as a stabilizer, a lubricant, a modifier, a filler, a processing aid, and a pigment generally used. In the above-mentioned forming of CPVC pipes, there is no particular limitation on the forming machine, such as a uniaxial extruder, a biaxial extruder, a parallel extruder, a biaxial conical extruder, and a biaxial extruder. Both can be used. The mold, resin temperature, and forming conditions used for forming the CPVC pipe are also not particularly limited. The gist of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of particles at a chlorine content of 70 to 76% by weight. In this way, high heat-resistant CPVC pipes with Vicat softening temperature above 145 ° C will be provided. The III-2 of the present invention is a CPVC pipe having a Vicat softening temperature of 155 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206. Since the Vicat softening temperature is 155 ° C or higher, for example, the CPVC pipe can be used for steam return piping. The chlorine content of the CPVC used in the CPVC pipe of the present invention III-2 is preferably 72 to 76% by weight. If the chlorine content is less than 72% by weight, the heat resistance will not be sufficient, that is, the Vicat softening temperature described above. If it exceeds 155 ° C, it cannot be used for steam reflow pipes; otherwise, if it exceeds 76% by weight, it will make the forming process difficult and the gelation will be insufficient. The particle structure of the CPVC used in the CPVC pipe of the present invention is also the same as that of the CPVC used in the CPVC pipe of the present invention. 〇X 297 public love) (Please read the precautions on the back before you read this page!) _Jingtai-I Line · Printed by the Consumer Consumption Cooperative of Intellectual Property Bureau of the Ministry of Economy 1227243 A7 ___ B7 Fifth, the characteristics of the internal structure and surface structure of the invention description (tir). The CPVC used for the CPVC pipe of the present invention III-2 can also be obtained in the same manner as the CPVC used for the CPVC pipe of the present invention III-1. Since the chlorine content of the CPVC used in the CPVC pipe of the present invention III-2 is higher than that of the CPVC used in the CPVC pipe of the present invention III-1, its better reaction temperature is 90 ~ 12 (TC. This invention III The CPVC pipe of -2 can also be formed using the same compounding agent as the CPVC pipe of the present invention described above. The point of III-2 of the present invention is that the internal structure of the particles is mixed at a chlorine content of 72 to 76% by weight. CPVC with the characteristics of the surface structure, to shape it. In this way, it will be able to provide a high heat-resistant CPVC with a Vicat softening temperature of 155t or more. The present invention III-3 is measured according to JIS K 7206 at a load of 1kgf CPVC pipe with Vicat softening temperature of 170 ° C or higher. The above-mentioned chlorine content of the CPVC used in the CPVC pipe of the III-3 of the present invention is preferably 74 to 76% by weight. If the chlorine content is less than 74% by weight , Will not be able to fully make the heat resistance, that is, the above-mentioned Vicat softening temperature of 170 kg at lkgf load, which will make the use of heat-resistant products more demanding than the existing heat-resistant products Difficult. If it exceeds 76% by weight, it will be formed. The work is difficult and the gelation is insufficient. The CPVC particle structure of the CPVC pipe used in the III-3 of the present invention is also the same as the CPVC used in the present invention, and has the characteristics of the internal structure and surface structure of the particles. CPVC pipe of ΠΙ-3 can also be used for CPVC 58 (please read the note on the back first, then ϋι: this page) Γ Good paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 5. Description of the invention (i) Obtained in the same way as the CPVC of the CPVC pipe of the present invention III-1 and the present invention III-2. Because the chlorine content of the CPVC used in the CPVC pipe of the present invention III-3 is higher than The CPVC used in the present invention III-1 and the mPVC CPVC pipe has a better reaction temperature of 100 ~ 120 ° c. The CPVC pipe of the present invention III-3 also uses the same CPVC pipe of the present invention as described above. The compounding agent can be formed in the same manner. The main point of the III-3 of the present invention is that the CPVC having the characteristics of the internal structure and the surface structure of the particles is blended at a chlorine content of 74 to 76% by weight. Will be able to provide Vicat softening temperature of 170t to High heat resistant CPVC.

本發明III-4是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲145°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲lOkgPcm/cm2以上的CPVC 管。 上述查拜式衝擊値爲管的耐衝擊性的指標，若查拜式 衝擊値爲lOkgf · cm/cm2以上，則使用於100°C以上的液體 或氣體流動的場合是最佳的。 爲了提昇本發明III-4之CPVC管的耐熱，使用已增 高氯含有率之CPVC來成形，但是由於高氯化樹脂的使用 將使成形時的膠化不充分，導致所獲得的管變脆弱且衝擊 強度變低。爲此，增加衝擊改良劑的添加量使其成形，然 而另一方面卻成爲造成耐熱性低下的原因。因此，査拜式 衝擊値的最佳範圍爲10-60kgf_cm/cm2,而15〜50kgf· cm/cm2 更佳。 _._59_ ^纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐Ί --------------.— (請先閱讀背面之注意事項再Hi本頁) · 線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 ___ ______ B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（灼） 使用於本發明III-4的CPVC管之CPVC的氯含有率 同於本發明III-1的CPVC，最好是70〜76重量％。 使用於本發明III-4的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵。 使用於本發明III-4的CPVC管之CPVC也能夠以使 用於本發明m-ι的CPVC管之CPVC的相同方法獲得。 本發明III-4的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-4的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲145°c以 上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC 管。 本發明III-5是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲155°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲lOkgf 1(:111/(:1112以上的CPVC 管。 本發明III-5之CPVC的氯含有率同於本發明III-2的 CPVC，以72〜76重量％爲最佳。 使用於本發明ΠΙ-5的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵。 使用於本發明ΙΠ-5的CPVC管之CPVC也能夠以使 60 (請先閱讀背面之注意事項The III-4 of the present invention is a Vicat softening temperature of 145 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and a Charpy impact strength of 10 kgPcm / cm2 or more measured according to the method of JIS K 7111. CPVC pipe. The above-mentioned Chapel impact 値 is an index of the impact resistance of the pipe. If the Chapel impact 値 is 10 kgf · cm / cm2 or more, it is best to be used in a liquid or gas flow above 100 ° C. In order to improve the heat resistance of the CPVC pipe of the present invention III-4, CPVC having an increased chlorine content is used for molding. However, the use of a highly chlorinated resin will cause insufficient gelation during molding, resulting in a fragile and fragile pipe. The impact strength becomes low. For this reason, increasing the amount of the impact modifier added to shape it, on the other hand, it causes a decrease in heat resistance. Therefore, the optimal range of the Chabbe-type impact ridge is 10-60 kgf_cm / cm2, and more preferably 15-50 kgf · cm / cm2. _._ 59_ ^ The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) --------------.-- (Please read the precautions on the back before Hi Page) · Line · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 ___ ______ B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The chlorine content rate is the same as that of the CPVC of the present invention III-1, preferably 70 to 76% by weight. The particle structure of the CPVC used in the CPVC pipe of the present invention III-4 is also the same as that of the CPVC used in the CPVC pipe of the present invention. It has the characteristics of the internal structure and the surface structure of the particles. The CPVC used for the CPVC pipe of the present invention III-4 can also be obtained in the same way as the CPVC used for the m-I CPVC pipe of the present invention. The CPVC pipe also uses the same compounding agent as the above-mentioned CPVC pipe of the present invention, and can be formed in the same way. The main point of the present invention III-4 is that the internal structure and surface of the particles are mixed at a chlorine content of 70 to 76% by weight. The characteristics of the structure of CPVC to shape it. In this way, it will be able to provide Vicat softening temperature is 145 ° C or higher, and the heat-resistant CPVC pipe with Chaba impact 値 is above 10kgf · cm / cm2. The III-5 of the present invention is a dimension measured at a load of 1kgf according to the method of JIS K 7206. The card softening temperature is 155 ° C or higher, and the CPVC pipe with a Chablis impact of 10 kgf 1 (: 111 / (: 1112 or more) measured according to JIS K 7111. The chlorine content of the CPVC of III-5 of the present invention The same CPVC as III-2 of the present invention is preferably 72 to 76% by weight. The particle structure of the CPVC used in the CPVC pipe of the present invention is the same as that of the CPVC used in the CPVC pipe of the present invention. The characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC pipe of the present invention Π-5 can also make 60 (Please read the precautions on the back first

W本頁)(W page)

言. -为· ί 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（θ) 用於本發明ΠΙ-2的CPVC管之CPVC的相同方法獲得。 (請先閱讀背面之注意事項再本頁) 本發明III-5的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-5的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲155°C以 上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC 管。 本發明ΙΠ-6是依據JIS K 7206之法所測得於Ikgf載 重時的維卡軟化溫度爲170°C以上，以及根據US K 7111 之法所測得查拜式衝擊値爲lOkgf· cm/cm2以上的CPVC 菅。 本發明m-6的cpvc管之cpvc的氯含有率同於本 發明III-3的CPVC，以74〜76重量％爲最佳。 使用於本發明III-6的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵。 經濟部智慧財產局員工消費合作社印製 使用於本發明III-6的CPVC管之CPVC也能夠以使 用於本發明III-3的CPVC管之0?¥(：的相同方法獲得。 本發明III-6的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-6的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲170°C以 _____61______ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（β)I.-For this. Ί The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (θ) The same method of CPVC used for the CPVC pipe of the present invention II-2 obtain. (Please read the precautions on the back first, and then this page) The CPVC pipe of the III-5 of the present invention can also be formed using the same compounding agent as the CPVC pipe of the present invention described above. The main point of the III-5 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of particles at a chlorine content of 72 to 76% by weight. In this way, high-heat-resistant CPVC pipes with a Vicat softening temperature of 155 ° C or higher and a Chapel impact 値 of 10 kgf · cm / cm2 or higher can be supplied. The present invention IΠ-6 is a Vicat softening temperature of 170 ° C or higher measured at a Ikgf load according to the method of JIS K 7206, and a Chapel impact measured at 10 kgf · cm / according to the method of US K 7111. CPVC 菅 above cm2. The cpvc chlorine content of the cpvc pipe of the m-6 of the present invention is the same as that of the CPVC of the III-3 of the present invention, and it is most preferably 74 to 76% by weight. The particle structure of the CPVC used in the CPVC pipe of the present invention III-6 is also the same as that of the CPVC used in the CPVC pipe of the present invention, and has the characteristics of the internal structure and surface structure of the particles. The CPVC printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and used in the CPVC pipe of the present invention III-6 can also be obtained by the same method as used in the CPVC pipe of the present invention III-3. The invention III- The CPVC pipe of 6 also uses the same compounding agent as the above-mentioned CPVC pipe of the present invention, and can be formed in the same manner. The main point of the III-6 of the present invention is that the internal structure of the particles is mixed at a chlorine content of 74 to 76% by weight And surface texture of CPVC to make it shape. In this way, it will be able to supply Vicat softening temperature of 170 ° C to _____61______ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (β)

上，且查拜式衝擊値爲l〇kgf · cm/cm2以上的高耐熱CPVC --------------裝--- (請先閱讀背面之注意事項再fplr本頁) 管。 本發明III-7是依據Jis K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲145°C以上’以及根據〗IS κ 7111 之法所測得查拜式衝擊値爲20kgf.cm/cm2以上的CPVC 管。 上述查拜式衝擊値是管的耐衝擊性指標’若查拜式衝 擊値超過20kgf · cm/cm2以上，則使用於l〇〇°C以上之液體 、氣體流動的場合將特別地合適。 使用本發明ΙΠ-7的CPVC管之CPVC的氯含有率同 於本發明ΙΠ-4的CPVC，以70〜76重量％爲最好。 使用於本發明ιη-7的cpvc管之cpvc的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵。 線· 使用於本發明ΙΠ-7的CPVC管之CPVC也能夠以使 用於本發明ΠΙ-4的CPVC管之CPVC的相同方法獲得。 本發明III-7的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 經濟部智慧財產局員工消費合作社印製 本發明III-7的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲145°C以 上，且查拜式衝擊値爲20kgf · cm/cm2以上的高耐熱CPVC 管。 本發明ΙΠ-8是依據JIS K 7206之法所測得於lkgf載 62 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（Μ )Above, and the Chapel impact 値 is 10kgf · cm / cm2 or higher high heat resistance CPVC -------------- install --- (Please read the precautions on the back before fplr this Page) tube. The III-7 of the present invention is a Vicat softening temperature of 145 ° C or higher measured at a load of 1 kgf according to the method of Jis K 7206, and a Chapel impact 値 measured according to the method of IS κ 7111 is 20 kgf.cm / cm2 above CPVC pipe. The above-mentioned Chapel impact cymbal is an index of the impact resistance of the tube. If the Chapel impact cymbal exceeds 20 kgf · cm / cm2 or more, it is particularly suitable for the use of liquid or gas flowing above 100 ° C. The chlorine content of the CPVC using the CPVC pipe of the present invention IΠ-7 is the same as that of the CPVC of the present invention IΠ-4, and 70 to 76% by weight is the best. The particle structure of the cpvc used in the cpvc pipe of the invention ιη-7 is also the same as the CPVC used in the above-mentioned CPVC pipe of the invention, and has the characteristics of the internal structure and surface structure of the particles. Thread · CPVC used for the CPVC pipe of the present invention III-7 can also be obtained in the same way as CPVC used for the CPVC pipe of the present invention III-4. The CPVC pipe of the present invention III-7 can also be formed in the same manner as the compounding agent of the CPVC pipe of the present invention described above. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The main point of III-7 of the present invention is to form the CPVC with the characteristics of the internal structure and surface structure of particles at a chlorine content of 70 to 76% by weight. In this way, it will be able to supply high heat-resistant CPVC pipes with Vicat softening temperature of 145 ° C or higher, and Chapel impact 値 20kgf · cm / cm2 or higher. The present invention IΠ-8 is measured in accordance with the method of JIS K 7206 at 1 kgf. 62 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the Invention (M)

重時的維卡軟化溫度爲155°0以上’以及根據JIS K 7111 之法所測得查拜式衝擊値爲2〇kgf.cm/cm2以上的CPVC 管。 使用本發明ΠΙ-8的CPVC管之CPVC的氯含有率同 於本發明III-2及本發明I11-5的CPVC，以72〜76重量％ 爲最佳。 使用於本發明III-8的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵° 使用於本發明ΙΠ-8的CPVC管之CPVC也能夠以使 用於本發明III-2及本發明ΠΙ-5的CPVC管之CPVC的相 同方法獲得。 本發明III-8的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明III-8的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲155°C以 上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC 管。The Vicat softening temperature under heavy conditions is 155 ° 0 or higher 'and the CPVC pipe having a Chablis impact strength measured according to JIS K 7111 of 20 kgf.cm/cm2 or more. The chlorine content of the CPVC using the CPVC pipe of the present invention III-8 is the same as that of the CPVC of the present invention III-2 and the present invention I11-5, and it is most preferably 72 to 76% by weight. The particle structure of the CPVC used in the CPVC pipe of the present invention III-8 is also the same as that of the CPVC used in the CPVC pipe of the present invention, and has the characteristics of the internal structure and surface structure of the particles. The CPVC can also be obtained in the same manner as the CPVC used in the CPVC pipe of the present invention III-2 and the present invention III-5. The CPVC pipe of the present invention III-8 can be similarly formed by using the same compounding agent as the above-mentioned CPVC pipe of the present invention. The main point of the III-8 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of the particles at a chlorine content of 72 to 76% by weight. In this way, high-heat-resistant CPVC pipes with a Vicat softening temperature of 155 ° C or higher and a Chapel impact 値 of 10 kgf · cm / cm2 or higher can be supplied.

本發明III-9是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲170°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲20kgf.cm/cm2以上的CPVC 管。 本發明III-9的CPVC管之CPVC的氯含有率同於本 ______63_ 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) --------------裝—— (請先閱讀背面之注意事項再ϋι本頁) . -丨線- 1227243 A7 B7 五、發明說明（6ί) 發明III-3及本發明III-6的CPVC，以74〜76重量％爲最 佳。 使用於本發明III-9的CPVC管之CPVC的粒子構造 也同於使用於上述本發明的CPVC管之CPVC，擁有粒子 的內部構造和表面構造之特徵。 使用於本發明III-9的CPVC管之CPVC也能夠以使 用於本發明III-3及本發明III-6的CPVC管之CPVC的相 同方法獲得。 本發明III-9的CPVC管也使用了同於上述本發明的 CPVC管之配合劑，同樣地能夠進行成形。 本發明ΪΙΙ-9的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲170°C以 上，且查拜式衝擊値爲20kgf · cm/cm2以上的高耐熱CPVC 管。 本發明III-10是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲145°C以上的CPVC接頭。 經濟部智慧財產局員工消費合作社印製 上述的維卡軟化溫度是接頭的耐熱性指標，若維卡軟 化溫度未滿H5°C時，比起以熱水供給管爲代表之現有的 使用領域要求更高耐熱性的領域，要在100。(：以上之液體 或氣體流動場合下使用是困難的。 本發明III-10的CPVC的氯含有率同於本發明IIM , 本發明111_4及本發明III-7的CPVC，以70〜76重量％爲 最佳。 ___ _ 64 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 ________ B7 五、發明說明（k) 使用於本發明III-10的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管之CPVC，擁有粒 子的內部構造和表面構造之特徵。 使用於本發明III-10的CPVC接頭之CPVC也能夠以 使用於本發明Ill-ι、本發明III-4及本發明III-7的CPVC 管之CPVC的相同方法獲得。 本發明III-10的CPVC接頭也能使用同於上述本發明 的CPVC管之配合劑。 本發明III-10的接頭之成形上所使用的成形機並無特 別限定，作爲成形方法，最好採用射出成形法。 使用於本發明III-10的CPVC接頭之成形的模具、樹 脂溫度、成形條件也皆無特別限定。 本發明III-10的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲145t以 上的高耐熱CPVC接頭。 本發明III-11是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲155°C以上的CPVC接頭。 使用本發明III-11的CPVC的氯含有率同於本發明 III-2、本發明III-5及本發明III-8的CPVC，以72〜76重 量％爲最好。 使用於本發明IIM1的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管和CPVC接頭之 CPVC，擁有粒子的內部構造和表面構造之特徵。 __________ 65 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注咅？事項再HI本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 /\/ _ B7 五、發明說明（63 ) 使用於本發明III-11的CPVC接頭之CPVC也能夠以 使用於本發明III-2、本發明III-5及本發明III-8的CPVC 管之CPVC的相同方法獲得。 本發明πι-ll的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，同樣地能夠成形。 本發明III-11的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲155°C以 上的高耐熱CPVC接頭。 本發明III-12是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲170°C以上接頭。 本發明III-12之CPVC的氯含有率同於本發明III-3、 本發明III-6及本發明III-9的CPVC，以74〜76重量。/〇爲 最佳。 使用於本發明ΙΠ-12的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆有粒子的內部構造和表面構造。 使用於本發明ΙΠ-12的CPVC接頭之CPVC也能夠以 使用於本發明ΠΙ-3、本發明III-6及本發明III-9的CPVC 管之CPVC的相同方法獲得。 本發明III-12的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，且與上述本發明的CPVC接頭一 樣地能夠成形。 本發明III-12的要點在於氯含有率爲74〜76重量％下 66 本纸張尺度適用中國國家標準（CNS)A4規格（210 χ 297公釐） (請先閱讀背面之注咅筆項再本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（60 ) ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲170t以 上的高耐熱CPVC接頭。 本發明IIM3是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲145°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲l〇kgf.cm/cm2以上的CPVC 接頭。 本發明III-1之CPVC的氯含有率同於本發明III-1、 本發明III-4及本發明III-7及本發明m-ίο的CPVC，以 70〜76重量％爲最好。 使用於本發明III-13的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆有粒子的內部構造和表面結構。 使用於本發明ΙΠ-13的CPVC接頭之CPVC也能夠以 使用於本發明III-1、本發明III-4及本發明III-7的CPVC 管之CPVC，以及使用於本發明III-10的CPVC接頭之 CPVC的相同方法獲得。 本發明ΙΠ-13的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，且與上述本發明的CPVC接頭一 樣地能夠成形。 本發明ΙΠ-13的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲145°c以 上，且查拜式衝擊値爲l〇kgf· cm/cm2以上的高耐熱CPVC 67 (請先閱讀背面之注意事項再本頁) -裝 太 . 線' 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 _ B7 五、發明說明（6r) 接頭。 本發明III-14是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲155°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲lOkgf.cm/cm2以上的CPVC 接頭。 本發明III-14之CPVC的氯含有率同於本發明III-2、 本發明III-5及本發明III-8及本發明III-11的CPVC，以 72〜76重量％爲最佳。 使用於本發明III-14的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆有粒子的內部構造和表面結構。 使用於本發明III-14的CPVC接頭之CPVC也能夠以 使用於本發明III-2、本發明III-5及本發明III-8的CPVC 管之CPVC，以及使用於本發明III-11的CPVC接頭之 CPVC的相同方法獲得。 本發明III-14的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，且結果同於上述本發明的CPVC 接頭一樣地能夠成形。 本發明III-14的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲155°C以 上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC 接頭。 本發明III-15是依據JIS K 7206之法所測得於lkgf載 68 (請先閱讀背面之注意事項再#R本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（#)The III-9 of the present invention is a Vicat softening temperature of 170 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and a Charpy impact 値 of 20 kgf.cm/ measured by the method of JIS K 7111. CPVC pipe above cm2. The chlorine content of the CPVC of the CPVC pipe of the III-9 of the present invention is the same as this ______63_ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) ----------- --- Installation—— (Please read the precautions on the back of the page before going to this page).-丨 Line- 1227243 A7 B7 V. Description of the Invention (6ί) Invention III-3 and CPVC of Invention III-6, 74 ~ 76% by weight is optimal. The particle structure of the CPVC used in the CPVC pipe of the present invention III-9 is also the same as that of the CPVC used in the CPVC pipe of the present invention, and has the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC pipe of the present invention III-9 can also be obtained in the same manner as the CPVC used in the CPVC pipe of the present invention III-3 and the III-6 of the present invention. The CPVC pipe of the III-9 of the present invention can be formed similarly by using the same compounding agent as the CPVC pipe of the present invention described above. The main point of the present invention is that the chlorine content is 74 to 76% by weight, and CPVC having characteristics of the internal structure and the surface structure of the particles is blended to form the PVC. In this way, it will be able to supply high heat-resistant CPVC pipes with Vicat softening temperature of 170 ° C or higher, and Chapel impact 値 20kgf · cm / cm2 or higher. III-10 of the present invention is a CPVC joint having a Vicat softening temperature of 145 ° C or higher at a load of 1 kgf as measured in accordance with JIS K 7206. The Vicat softening temperature printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is the heat resistance index of the joint. If the Vicat softening temperature is less than H5 ° C, it is more than the existing application requirements represented by hot water supply pipes. In the field of higher heat resistance, it is 100. (: The above liquid or gas flow is difficult to use. The chlorine content of the CPVC of the present invention III-10 is the same as the CPVC of the present invention IIM, the present invention 111_4 and the present invention III-7, 70 to 76% by weight It is the best. ___ _ 64 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 ________ B7 V. Description of the invention (k) CPVC used in the CPVC connector III-10 of the present invention The particle structure is also the same as the CPVC used in the above-mentioned CPVC pipe of the present invention, and has the characteristics of the internal structure and surface structure of the particles. The CPVC of the invention III-4 and the invention III-7 of the CPVC pipe can be obtained in the same way. The CPVC joint of the invention III-10 can also use the same compounding agent as the CPVC pipe of the invention described above. The forming machine used for forming the joint is not particularly limited, and the injection molding method is preferably used as the forming method. The mold, resin temperature, and forming conditions of the CPVC joint used in the III-10 of the present invention are also not particularly limited. This invention III- The main point of 10 is that when the content of chlorine is 70 to 76% by weight, CPVC that has the characteristics of the internal structure and surface structure of the particles is formed to form it. In this way, the Vicat softening temperature can be 145t or higher. CPVC joint. The III-11 of the present invention is a CPVC joint with a Vicat softening temperature of 155 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206. The chlorine content of the CPVC using the III-11 of the present invention is the same as The CPVC of the present invention III-2, the present invention III-5, and the present invention III-8 is preferably 72 to 76% by weight. The CPVC particle structure of the CPVC joint used in the IIM1 of the present invention is also the same as that used in the present invention The invented CPVC pipe and CPVC joint CPVC have the characteristics of the internal structure and surface structure of the particles. __________ 65 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the note on the back first) ? Matters HI again on this page) Introduction Γ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1227243 / \ / _ B7 V. Description of the invention (63) The CPVC used in the CPVC joints of the III-11 of the present invention can also be used in this Invention III-2, Invention III -5 and the CPVC of the CPVC pipe of the present invention III-8 are obtained in the same way. The CPVC joint of the present invention π-ll also uses the same compounding agent as the CPVC joint of the present invention described above, and can be formed similarly. The main point of the III-11 of the present invention is to form the CPVC with the characteristics of the internal structure and the surface structure of the particles at a chlorine content of 72 to 76% by weight. In this way, high heat-resistant CPVC joints with Vicat softening temperature above 155 ° C will be available. The III-12 of the present invention is a joint having a Vicat softening temperature of 170 ° C or higher at a load of 1 kgf as measured in accordance with JIS K 7206. The chlorine content of the CPVC of the present invention III-12 is the same as that of the CPVC of the present invention III-3, the present invention III-6 and the present invention III-9, and the weight is 74 to 76. / 〇 is the best. The particle structure of the CPVC used in the CPVC joint of the present invention is also the same as that of the CPVC used in the CPVC pipe and the CPVC joint of the present invention, and both have an internal structure and a surface structure of the particles. The CPVC used in the CPVC joint of the present invention II-12 can also be obtained in the same manner as the CPVC used in the CPVC pipe of the present invention III-3, the present invention III-6, and the present invention III-9. The CPVC joint of the present invention III-12 also uses the same compounding agent as the above-mentioned CPVC joint of the present invention, and can be formed in the same manner as the above-mentioned CPVC joint of the present invention. The main point of the III-12 of the present invention is that the chlorine content is 66 to 76% by weight. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm). (Please read the note on the back before writing.) (In this page) Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economy, printed 1227243 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Make it happen. In this way, high heat-resistant CPVC joints with Vicat softening temperature of 170t or higher will be available. The IIM3 of the present invention is a Vicat softening temperature of 145 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and a Charpy impact value of 10 kgf.cm/ measured by the method of JIS K 7111. CPVC connector above cm2. The chlorine content of the CPVC of the present invention III-1 is the same as that of the CPVC of the present invention III-1, the present invention III-4, the present invention III-7, and the present invention m-ίο, and 70 to 76% by weight is the best. The particle structure of the CPVC used in the CPVC joints of the present invention III-13 is also the same as that of the CPVC used in the CPVC pipes and CPVC joints of the present invention, and both have the internal structure and surface structure of the particles. The CPVC used in the CPVC connector of the present invention III-III can also be used as the CPVC used in the CPVC pipe of the present invention III-1, the present invention III-4 and the present invention III-7, and the CPVC used in the present invention III-10 The CPVC of the joint was obtained in the same way. The CPVC joint of the present invention III-III also uses the same compounding agent as the above-mentioned CPVC joint of the present invention, and can be formed in the same manner as the above-mentioned CPVC joint of the present invention. The main point of the present invention is that the chlorine content is 70 to 76% by weight, and CPVC, which has characteristics of the internal structure and the surface structure of the particles, is blended to form it. In this way, it will be able to provide a high heat-resistant CPVC 67 with Vicat softening temperature above 145 ° C and Chapel impact 値 above 10kgf · cm / cm2 (please read the precautions on the back before this page)- . Line 'This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 _ B7 V. Description of the invention (6r) connector. The III-14 of the present invention is a Vicat softening temperature of 155 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and a Chapel impact pressure measured by the method of JIS K 7111 is 10 kgf.cm/ CPVC connector above cm2. The chlorine content of the CPVC of the present invention III-14 is the same as that of the CPVC of the present invention III-2, the present invention III-5, the present invention III-8 and the present invention III-11, and it is most preferably 72 to 76% by weight. The particle structure of the CPVC used in the CPVC joints of the present invention III-14 is also the same as the CPVC used in the above-mentioned CPVC pipes and CPVC joints of the present invention, and both have an internal structure and a surface structure of the particles. The CPVC used in the CPVC joints of the present invention III-14 can also be used as the CPVC used in the CPVC pipes of the present invention III-2, the present invention III-5 and the present invention III-8, and the CPVC used in the present invention III-11 The CPVC of the joint was obtained in the same way. The CPVC joint of the present invention III-14 also uses the same compounding agent as the above-mentioned CPVC joint of the present invention, and as a result, it can be formed in the same manner as the above-mentioned CPVC joint of the present invention. The main point of the III-14 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of the particles at a chlorine content of 72 to 76% by weight. In this way, it will be able to provide high heat-resistant CPVC joints with Vicat softening temperature of 155 ° C or higher and Chaba impact 値 10kgf · cm / cm2 or higher. This invention III-15 is measured in accordance with JIS K 7206 at lkgf load 68 (please read the notes on the back before #R page) National Standard (CNS) A4 Specification (210 X 297 mm) 1227243 A7 B7 V. Description of Invention (#)

重時的維卡軟化溫度爲170°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲lOkgf · cm/cm2以上的CPVC 接頭。 本發明III-15之CPVC的氯含有率同於本發明III-3、 本發明III-6及本發明III-9及本發明III-10的CPVC，以 74〜76重量％爲最好。 使用於本發明III-15的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆擁有粒子的內部構造和表面結構。 使用於本發明III-15的CPVC接頭之CPVC也能夠以 使用於本發明III-3、本發明III-6及本發明III-9的CPVC 管之CPVC，以及使用於本發明III-12的CPVC接頭之 CPVC的相同方法獲得。 本發明III-15的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，其結果同於上述本發明的CPVC 接頭能夠成形。 經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再ΙΡτ本頁) -丨線. 本發明III-15的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲170°C以 上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC 接頭。The Vicat softening temperature under heavy is 170 ° C or higher, and the CPVC joint with Chapel impact 値 measured according to JIS K 7111 is 10kgf · cm / cm2 or higher. The chlorine content of the CPVC of the present invention III-15 is the same as that of the CPVC of the present invention III-3, the present invention III-6, the present invention III-9 and the present invention III-10, and 74 to 76% by weight is the best. The particle structure of the CPVC used in the CPVC joints of the present invention III-15 is also the same as the CPVC used in the above-mentioned CPVC pipes and CPVC joints of the present invention, both having the internal structure and surface structure of the particles. The CPVC used in the CPVC joints of the present invention III-15 can also be the CPVC used in the CPVC pipes of the present invention III-3, the present invention III-6 and the present invention III-9, and the CPVC used in the present invention III-12 The CPVC of the joint was obtained in the same way. The CPVC joint of the present invention III-15 also uses the same compounding agent as the above-mentioned CPVC joint of the present invention. As a result, the CPVC joint of the present invention can be formed. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back and then this page)-line. The main point of the present invention III-15 is that the chlorine content is 74 ~ 76% by weight, and CPVC is characterized by its internal structure and surface structure. In this way, it will be able to supply high heat-resistant CPVC joints with Vicat softening temperature of 170 ° C or higher and Chapel impact 値 10kgf · cm / cm2 or higher.

本發明III-16是依據JIS K 72〇6之法所測得於lkgf載 重時的維卡軟化溫度爲145°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲20kgf· cm/cm2以上的CPVC _____69 張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Λ7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（q) 接頭。 上述查拜式衝擊値是接頭的耐衝擊性指標’若查拜式 衝擊値爲20kgf . cm/cm2以上時’特別適用於l〇〇C以上的 液體、氣體的流動場合下。 本發明III-16之CPVC的氯含有率同於本發明ιιι-ι、 本發明III-4及本發明III-7及本發明IIMO及本發明ΠΙ-13 的CPVC，以70〜76重量％間是最好的。 使用於本發明III-16的CPVC的粒子構造也同於使用 於上述本發明的CPVC管及CPVC接頭之CPVC，皆有粒 子的內部構造和表面構造之特徵。 使用於本發明III-16的CPVC接頭之CPVC也能夠以 使用於本發明ΙΠ-1、本發明III-4及本發明III-7的CPVC 管之CPVC，以及使用於本發明III-10及本發明III-13的 CPVC接頭之CPVC的相同方法獲得。 本發明III-16的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，其結果同於上述本發明的CPVC 接頭能夠成形。 本發明III-16的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲145°C以 上，且查拜式衝擊値爲20kgf · cm/cm2以上的高耐熱CPVC 接頭。 本發明IIM7是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲155°C以上，以及根據JIS K 7111 70 (請先閱讀背面之注意事項再本頁) I 太 言· Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（以） 之法所測得查拜式衝擊値爲20kgf .(:111/(:1112以上的CPVC 接頭。 本發明III-17之CPVC的氯含有率同於本發明III-2、 本發明III-5及本發明III-8及本發明III-11及本發明III-14 的CPVC，以72〜76重量％間爲最好。 使用於本發明III-17的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆有粒子的內部構造和表面構造之特徵。 使用於本發明ΙΠ-17的CPVC接頭之CPVC也能夠以 使用於本發明III-2、本發明III-5及本發明III-8的CPVC 管之CPVC，以及使用於本發明III-11及本發明III-14的 CPVC接頭之CPVC的相同方法獲得。 本發明m-π的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，其結果同於上述本發明的CPVC 接頭能夠成形。 本發明III-17的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲155°C以 上，且查拜式衝擊値爲20kgf · cm/cm2以上的高耐熱CPVC 接頭。 本發明III-18是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲170°C以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲20kgf· cm/cm2以上的CPVC 接頭。 _____；_71 _ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) .裝 太 訂： --線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（θ) 本發明III-18之CPVC的氯含有率同於本發明ΠΙ-3、 本發明III-6及本發明III-9、本發明III-12及本發明ΠΜ5 的CPVC，以74〜76重量％間爲最好。 使用於本發明III-18的CPVC接頭之CPVC的粒子構 造也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆有粒子的內部構造和表面構造之特徵。 使用於本發明III-18的CPVC接頭之CPVC也能夠以 使用於本發明III-3、本發明III-6及本發明III-9的CPVC 管之CPVC，以及使用於本發明III-12及本發明ΠΙ-15的 CPVC接頭之CPVC的相同方法獲得。 本發明III-18的CPVC接頭也使用了同於上述本發明 的CPVC接頭之配合劑，其結果同於上述本發明的CPVC 接頭能夠成形。 本發明III-18的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠供維卡軟化溫度爲170°C以 上，且查拜式衝擊値爲20kgf · cm/cm2以上的高耐熱CPVC 接頭。 本發明III-19是依據JIS K 7206之法測得於lkgf載重 時的維卡軟化溫度爲145°C以上的CPVC板。 上述維卡軟化溫度是樹脂板的耐熱性指標，若維卡軟 化溫度未滿145°C時，比起以熱水供給管爲代表之現有的 使用領域要求更高耐熱性的領域，要在l〇(TC以上之液體 或氣體流動場合下使用是困難的。 _ 72 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） -------------裝--- (請先閱讀背面之注意事項本頁) · 線 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（f) 本發明III-19的CPVC板之氯含有率同本發明III-1、 本發明ΠΙ-4、本發明III-4、本發明III-10、本發明III-13 及本發明III-16的CPVC管或CPVC接頭，以在70〜76重 量％爲最佳。 使用於本發明III-19的CPVC板之CPVC的粒子構造 同於使用於上述本發明的CPVC管及CPVC接頭之CPVC ，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明III-19的CPVC板之CPVC也能夠以使 用於本發明m-ι，本發明III-4、本發明III-7、本發明III-11、本發明III-13及本發明III-16的CPVC管或CPVC接 頭之CPVC的相同方法獲得。 本發明III-19的CPVC板也能夠使用於上述本發明的 CPVC管之配合劑。 在本發明III-19之CPVC板的成形上，使用的成形機 並無特別限定，成形方法以採用擠壓成形法爲最佳。 使用於成形本發明III-19的CPVC板之模具、樹脂溫 度、成形條件也並無特別限定。 本發明III-19的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度145°C以 上的局耐熱CPVC板。 本發明III-20是依據JIS K 7206之法測得於lkgf載重 時的維卡軟化溫度爲155°C以上的CPVC板。 使用於本發明III-20之CPVC板的氯含有率同於本發 ___73 (請先閱讀背面之注意事項再本頁)The III-16 of the present invention is a Vicat softening temperature of 145 ° C or higher measured at a load of 1 kgf according to the method of JIS K 72〇6, and a Charpy impact 値 of 20 kgf measured according to the method of JIS K 7111. CPVC _____69 scale above cm / cm2 is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 1227243 Λ7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of invention (q) Connector. The above-mentioned Chapel impact 値 is an index of the impact resistance of the joint. 'If the Chapel impact 値 is 20 kgf. Cm / cm2 or more', it is particularly suitable for liquid and gas flows above 100C. The chlorine content of the CPVC of the present invention III-16 is the same as that of the CPVC of the present invention, the present invention III-4 and the present invention III-7, and the present invention IIMO and the present invention III-13 CPVC, in a range of 70 to 76% by weight. it's the best. The particle structure of the CPVC used in the III-16 of the present invention is also the same as that of the CPVC used in the above-mentioned CPVC pipe and CPVC joint of the present invention, and has the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC joints of the present invention III-16 can also be used in the CPVC used in the CPVC pipe of the present invention III-1, the present invention III-4, and the present invention III-7, and the present invention used in the III-10 and the present invention. The CPVC joint of the invention III-13 was obtained in the same way as the CPVC. The CPVC joint of the present invention III-16 also uses the same compounding agent as the above-mentioned CPVC joint of the present invention. As a result, the CPVC joint of the present invention can be formed. The main point of the III-16 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of the particles at a chlorine content of 70 to 76% by weight. In this way, it will be able to supply high heat-resistant CPVC joints with Vicat softening temperature of 145 ° C or higher, and Chapel impact 値 20kgf · cm / cm2 or higher. The IIM7 of the present invention is a Vicat softening temperature of 155 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and according to JIS K 7111 70 (please read the precautions on the back before this page) Γ The paper size of the good paper is in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs.値 is 20kgf. (: 111 / (: CPVC joints above 1112). The chlorine content of the CPVC of the III-17 of the present invention is the same as that of the present invention III-2, the present invention III-5 and the present invention III-8 and the present invention III The CPVC of -11 and III-14 of the present invention is preferably between 72 and 76% by weight. The particle structure of CPVC used in the CPVC joint of III-17 of the present invention is also the same as that of the CPVC pipe and CPVC used in the present invention. The CPVC of the joint has the characteristics of the internal structure and the surface structure of the particles. The CPVC of the CPVC joint used in the present invention IΠ-17 can also be used in the present invention III-2, the present invention III-5, and the present invention III-8. CPVC for CPVC pipes, and CPVC for CPVC joints of III-11 and III-14 of the present invention The same method is used to obtain PVC. The m-π CPVC joint of the present invention also uses the same compounding agent as the above-mentioned CPVC joint of the present invention, and the result is the same as that of the above-mentioned CPVC joint of the present invention. The main point of the present invention III-17 is that At a chlorine content of 72 to 76% by weight, CPVC with the characteristics of the internal structure and surface structure of the particles is formed to form it. In this way, the Vicat softening temperature can be 155 ° C or higher, and it is Chaval High heat-resistant CPVC joints with an impact strength of 20 kgf · cm / cm2 or higher. The III-18 of the present invention is a Vicat softening temperature of 170 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206, and according to JIS K 7111. The Charpy impact 値 measured by the method is 20kgf · cm / cm2 or more CPVC joint. _____; _71 _ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the back (Notes on this page). Binding too:-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy 1227243 A7 B7 V. Description of the invention (θ) The chlorine content of the CPVC of the III-18 of the present invention is the same as the present invention ΠΙ-3, this invention III-6 and this invention Ming III-9, III-12 of the present invention, and CPVC of the UIM5 of the present invention are preferably 74 to 76% by weight. The CPVC particle structure of the CPVC joint used in the III-18 of the present invention is also the same as that used in the above-mentioned present invention. The CPVC pipe and CPVC joint of the invention have the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC joints of the present invention III-18 can also be used in the CPVC used in the CPVC pipes of the present invention III-3, the present invention III-6 and the present invention III-9, and the present invention used in the present invention III-12 and the present invention. Obtained in the same way as the CPVC of the CPVC joint of II-15. The CPVC joint of the present invention III-18 also uses the same compounding agent as the above-mentioned CPVC joint of the present invention. As a result, the CPVC joint of the present invention can be formed. The main point of the III-18 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of the particles at a chlorine content of 74 to 76% by weight. In this way, it will be able to supply high heat-resistant CPVC joints with Vicat softening temperature of 170 ° C or higher and Chapel impact 値 20kgf · cm / cm2 or higher. The III-19 of the present invention is a CPVC board having a Vicat softening temperature of 145 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206. The above Vicat softening temperature is an index of the heat resistance of the resin plate. If the Vicat softening temperature is less than 145 ° C, compared with the existing application fields such as hot water supply pipes, which require higher heat resistance, 〇 (It is difficult to use in liquid or gas flow conditions above TC. _ 72 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 public love) ------------- Packing --- (Please read the note on the back page first) · Line 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (f) The chlorine content of the CPVC board III-19 of the present invention is the same In the present invention III-1, the present invention III-4, the present invention III-4, the present invention III-10, the present invention III-13, and the present invention III-16, the CPVC pipe or CPVC joint is 70 to 76% by weight as Best. The CPVC particle structure used in the CPVC boards of III-19 of the present invention is the same as the CPVC used in the above-mentioned CPVC pipes and CPVC joints of the present invention, and has the characteristics of the internal structure and surface structure of the particles. Used in the present invention CPVC of III-19 CPVC board can also be used in the m-ι of the invention, III-4 of the invention, III of the invention -7. It can be obtained in the same way as the CPVC of the present invention III-11, the present invention III-13 and the present invention III-16 CPVC pipe or CPVC joint. The CPVC board of the present invention III-19 can also be used in the above-mentioned CPVC of the present invention The compounding agent for the tube. There is no particular limitation on the forming machine used for forming the CPVC board of the III-19 of the present invention, and the forming method is preferably the extrusion molding method. The CPVC board used to form the III-19 of the present invention The mold, the resin temperature, and the molding conditions are also not particularly limited. The main point of the III-19 of the present invention is to form the CPVC with the characteristics of the internal structure and surface structure of the particles at a chlorine content of 70 to 76% by weight, and mold it. In this way, it will be able to provide a locally heat-resistant CPVC board with a Vicat softening temperature of 145 ° C or higher. The III-20 of the present invention is a Vicat softening temperature of 155 ° C or higher measured at a load of 1 kgf according to the method of JIS K 7206. CPVC board. The chlorine content of the CPVC board used in the III-20 of the present invention is the same as that of this post ___73 (Please read the precautions on the back before this page)

言 Γ 本紙張尺度適用中國國家標準（CNS〉A4規格（210 X 297公爱） 1227243 A7 B7 五、發明說明（7丨） 明III-2，本發明III-5、本發明III-8、本發明IIM1、本發 明III-14及本發明III-17的CPVC管或CPVC接頭，皆以 72〜76重量％爲最佳。 使用於本發明ΠΙ-20的CPVC板之CPVC的粒子構造 也同於使用於上述本發明的CPVC管及CPVC接頭之 CPVC，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明III-20的CPVC板之CPVC也能夠以使 用於本發明III-2，本發明III-5、本發明III-8、本發明III-11、本發明III-14及本發明III-17的CPVC管或CPVC接 頭之CPVC的相同方法獲得。 本發明III-20的CPVC接頭也使用同於上述本發明的 CPVC管、CPVC接頭及CPVC板之配合劑，其結果同於上 述本發明的CPVC板能夠成形。 本發明III-20的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲155°C 以上的高耐熱CPVC板。 本發明111-21是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲170°C以上的CPVC板。 本發明111^1之CPVC板的氯含有率同於本發明III-3 ，本發明III-6、本發明III-9、本發明III-12、本發明III· 15及本發明ΠΜ8的CPVC管或CPVC接頭，皆以72〜76 重量°/〇爲最好。 使用於本發明ΙΠ-21的CPVC板之CPVC的粒子構造 _____；_74_____ 本ί氏張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 一 " (請先M讀背面之注意事項再本頁) 訂·. 參 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（p) 也同於使用於上述本發明的CPVC管、CPVC接頭及CPVC 板，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明III-21的CPVC板之CPVC也能夠以使 用於本發明ΠΙ-3，本發明III-6、本發明III-9、本發明III-12、本發明III-15及本發明III-18的CPVC管或CPVC接 頭之CPVC的相同方法獲得。 本發明III-21的CPVC板也使用同於上述本發明的 CPVC管和CPVC板之配合劑，其結果同於上述本發明的 CPVC板能夠成形。 本發明m-2l的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC’ 使其成形之事。如此，將能夠提供維卡軟化溫度爲170°C 以上的局耐熱CPVC板。Word Γ This paper size applies to Chinese national standards (CNS> A4 specification (210 X 297 public love) 1227243 A7 B7 V. Description of the invention (7 丨) Ming III-2, this invention III-5, this invention III-8, this The invention IIM1, the invention III-14 and the invention III-17 of the CPVC pipe or CPVC joint are all preferably 72 to 76% by weight. The CPVC particle structure used in the CPVC board of the invention II-20 is also the same The CPVC used in the above-mentioned CPVC pipe and CPVC joint of the present invention have the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC board of the III-20 of the present invention can also be used in the III-2 of the present invention. The invention III-5, the invention III-8, the invention III-11, the invention III-14, and the invention III-17 of the CPVC pipe or the CPVC joint of the invention are obtained in the same way. The CPVC joint of the invention III-20 is also The same compounding agent as the CPVC pipe, CPVC joint, and CPVC board of the present invention is used, and the result is the same as that of the CPVC board of the present invention. The main point of the III-20 of the present invention is that the chlorine content is 72 to 76% by weight. To match the CPVC with the characteristics of the internal structure and surface structure of the particles to make it into In this way, it will be able to provide a highly heat-resistant CPVC board with a Vicat softening temperature of 155 ° C or higher. The present invention 111-21 is a Vicat softening temperature of 170 ° when measured at a load of 1 kgf according to the method of JIS K 7206. CPVC board above C. The chlorine content of the CPVC board of 111 ^ 1 of the present invention is the same as that of the present invention III-3, the present invention III-6, the present invention III-9, the present invention III-12, the present invention III · 15 and The CPVC pipe or CPVC joint of the UIM8 of the present invention is preferably 72 ~ 76 weight ° / 〇. The particle structure of the CPVC used in the CPVC board of the II-21 of the present invention is _____; _74_____ This scale is applicable to China Standard (CNS) A4 specification (210 X 297 mm) I " (Please read the precautions on the back and then on this page) Order .. ● Printed by the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (P) It is also the same as the CPVC pipe, CPVC joint and CPVC board used in the present invention, which has the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC board of the III-21 of the present invention can also be used in This invention III-3, this invention III-6, this invention III-9, this invention III-12, this invention I II-15 and CPVC pipes of III-18 of the present invention or CPVC joints obtained by the same method. CPVC boards of III-21 of the present invention also use the same compounding agents of CPVC pipes and CPVC boards of the present invention, with the same results. The CPVC board of the present invention can be formed. The main point of the m-2l of the present invention is that the content of chlorine is 74 to 76% by weight, and CPVC 'having characteristics of the internal structure and the surface structure of particles is formed by molding. In this way, it will be able to provide locally heat-resistant CPVC boards with Vicat softening temperature of 170 ° C or higher.

本發明III-22是依據Jis K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲145t以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲l〇kgf · cm/cm2以上的CPVC 板。 上述查拜式衝擊値是樹脂板的耐衝擊性指標，若查拜 式衝擊値爲lOkgf· cm/cm2以上，則其使用於裝入l〇〇〇°C 以上化學藥品的場合是好的。 本發明11142之CPVC板的氯含有率同於本發明III-1 ，本發明III-4、本發明III-7、本發明III-10 '本發明ΙΠ-13及本發明III-16及本發明III-19的CPVC管、CPVC接 頭或CPVC板，皆以70〜76重量％爲最佳。 _______75______^--- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） (請先閱讀背面之注意事項再一^本買) -裝 --線_ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（y) 使用於本發明III-22的CPVC板之CPVC的粒子構造 也同於使用於上述本發明的CPVC管、CPVC接頭及CPVC 板之CPVC，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明111-22的CPVC板之CPVC也能夠以使 用於本發明m-ι，本發明III-4、本發明III-7、本發明III-10、本發明III-13及本發明III-16及本發明III-19的 CPVC管、CPVC接頭及CPVC板之CPVC的相同方法獲得 〇 本發明III-22的CPVC板也使用同於上述本發明的 CPVC管、CPVC板之配合劑，其結果同於上述本發明的 CPVC板能夠成形。 本發明III-22的要點在於氯含有率爲70〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲145t 以上，且查拜式衝擊値爲lOkgf· cm/cm2以上的CPVC板 〇 經濟部智慧財產局員工消費合作社印製 ---------------- (請先閱讀背面之注音？事項再本頁) -1線- 本發明III-23是依據JIS K 7206之法測得於lkgf載重 時的維卡軟化溫度爲155°C以上，以及根據JIS K 7111所 測得查拜式衝擊値爲lOkgf · cm/cm2以上的CPVC板。 使用於本發明III-23之CPVC板的氯含有率同於本發 明III-2，本發明111_5、本發明III-8、本發明III-11、本發 明III-14及本發明III-17及本發明III-20的CPVC管、 CPVC接頭及CPVC板，皆以72〜76重量％爲最佳。 使用於本發明III-23的CPVC板之CPVC的粒子構造 ___76 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（γ) 也同於使用於上述本發明的CPVC管、CPVC接頭及CPVC 板之CPVC，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明ΙΙΙ-23的CPVC板之CPVC也能夠以使 用於本發明III-2，本發明III-5、本發明III-8、本發明III-11、本發明III-14及本發明III-17及本發明III-20的 CPVC管、CPVC接頭或CPVC板之CPVC的相同方法獲得 〇 本發明III-23的CPVC板也使用同於上述本發明的 CPVC管、CPVC接頭及CPVC板之配合劑，其結果同於上 述本發明的CPVC板能夠成形。 本發明III-23的要點在於氯含有率爲72〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲155°C 以上的高耐熱CPVC板。且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱CPVC板 本發明III-24是依據JIS K 7206之法所測得於lkgf載 重時的維卡軟化溫度爲17(TC以上，以及根據JIS K 7111 之法所測得查拜式衝擊値爲lOkgf· cm/cm2以上的CPVC 板。 本發明ΙΙΙ_24之CPVC板的氯含有率同於本發明III-3 ，本發明III-6、本發明III-9、本發明111-12、本發明III-15及本發明m-18及本發明III-21的CPVC管、CPVC接 頭或CPVC板，皆以72〜76重量％爲最佳。 使用於本發明III-24的CPVC板之CPVC的粒子構造 ___ 77 (請先閱讀背面之注意事項再本頁) •裝 士 訂·. 線- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（μ ) 也同於上述本發明的CPVC管、CPVC接頭及CPVC板之 CPVC，皆擁有粒子的內部構造和表面構造之特徵。 使用於本發明111-24的CPVC板之CPVC也能夠以使 用於本發明III-3，本發明III-6、本發明III-9、本發明III-12、本發明III-15、本發明III-18及本發明III-21的CPVC 管、CPVC接頭或CPVC板的相同方法獲得。 本發明III-24的CPVC板也使用同於上述本發明的 CPVC管、CPVC接頭及CPVC板之配合劑，其結果同於上 述本發明的CPVC板，能夠成形。 本發明11144的要點在於氯含有率爲74〜76重量％下 ，配合擁有粒子的內部構造和表面構造之特徵的CPVC， 使其成形之事。如此，將能夠提供維卡軟化溫度爲17(TC 以上，且查拜式衝擊値爲lOkgf · cm/cm2以上的高耐熱 CPVC 板。 其次將詳述第IV群的本發明 在本發明IV1〜4中謂的耐熱溫度是指維卡軟化溫度之 事’其測定方法爲使用切割爲lOmmXlOmm的成形品做爲 樣品，依據JIS K 7206(1.0kg^重，昇溫速度50°C/時間)測 定其維卡軟化溫度的方法。紅 作爲爲了製造本發明IV1〜4的耐熱聚氯乙烯系樹脂戊 品及耐熱聚氯乙烯系樹脂管之耐熱聚氯乙烯系樹脂者，氯 化PVC所得的CPVC可被舉出。使用於本發明IV1〜4中的 CPVC之氯化前的pVc最好是，其比表面積値是1.3〜 8.〇m2/g，在藉由ESCA分析(電子分光化學分析)的粒子表 ______；_78 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) · .線· 1227243 A7 B7 五、發明說明（#)The III-22 of the present invention is a Vicat softening temperature of 145 t or more measured at a load of 1 kgf according to the method of Jis K 7206, and a Chablis impact measured by the method of JIS K 7111 is 10 kgf · cm / CPVC board above cm2. The above-mentioned Chapel impact 値 is an index of the impact resistance of the resin sheet. If the Chapel impact 値 is 10 kgf · cm / cm2 or more, it is good to use it in the case of loading chemicals above 1000 ° C. The chlorine content of the CPVC board of the present invention 11142 is the same as that of the present invention III-1, the present invention III-4, the present invention III-7, the present invention III-10 'the present invention III-III, the present invention III-16, and the present invention For III-19 CPVC pipes, CPVC joints or CPVC boards, 70 to 76% by weight are the best. _______ 75 ______ ^ --- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 public love) (Please read the precautions on the back before buying this one again) Printed by the consumer cooperative 1227243 A7 B7 V. Description of the invention (y) The particle structure of the CPVC used in the CPVC board of III-22 of the present invention is also the same as the CPVC used in the CPVC pipe, CPVC joint and CPVC board of the present invention. Features the internal structure and surface structure of particles. The CPVC used in the CPVC board of the present invention 111-22 can also be used in the present invention m-ι, the present invention III-4, the present invention III-7, the present invention III-10, the present invention III-13, and the present invention III -16 and the CPVC pipe, CPVC joint and CPVC board of the present invention III-19 are obtained in the same way. The CPVC board of the present invention III-22 also uses the same compounding agent as the CPVC pipe and CPVC board of the present invention, As a result, the CPVC sheet of the present invention can be formed. The main point of the III-22 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of particles at a chlorine content of 70 to 76% by weight. In this way, it will be able to provide CPVC boards with Vicat softening temperature above 145t and Chabah impact 式 above 10kgf · cm / cm2. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ---------- ------ (Please read the note on the back? Matters on this page) -1 line-The III-23 of the present invention is a Vicat softening temperature of 155 ° C measured at a load of 1kgf according to the method of JIS K 7206. Above, and CPVC boards with a Chapel impact 値 of 10 kgf · cm / cm2 or more measured according to JIS K 7111. The chlorine content of the CPVC board used in the present invention III-23 is the same as that in the present invention III-2, the present invention 111-5, the present invention III-8, the present invention III-11, the present invention III-14, and the present invention III-17 and The CPVC pipe, CPVC joint, and CPVC board of III-20 of the present invention are all preferably 72 to 76% by weight. Particle structure of CPVC used in the CPVC board III-23 of the present invention ___76 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The invention description (γ) is also the same as the CPVC used in the above-mentioned CPVC pipe, CPVC joint and CPVC board of the present invention, which has the characteristics of the internal structure and surface structure of the particles. The CPVC used in the CPVC board of the present invention III-23 can also be used in the present invention III-2, the present invention III-5, the present invention III-8, the present invention III-11, the present invention III-14, and the present invention III -17 and the CPVC pipe, CPVC joint or CPVC board of the present invention III-20 are obtained in the same way. The CPVC board of the present invention III-23 also uses the same as the CPVC pipe, CPVC joint and CPVC board of the present invention As a result, the CPVC sheet of the present invention can be formed. The main point of the III-23 of the present invention is to form a CPVC having characteristics of the internal structure and the surface structure of the particles at a chlorine content of 72 to 76% by weight. In this way, a highly heat-resistant CPVC board with a Vicat softening temperature of 155 ° C or higher will be provided. And the Chapel impact 値 is a high heat-resistant CPVC board with a lOgf · cm / cm2 or higher. The III-24 of the present invention is a Vicat softening temperature of 17 (TC or higher, measured according to JIS K 7206) at a lkgf load. The CPVC board whose Chabbe impact 値 measured by JIS K 7111 is 10 kgf · cm / cm2 or more. The chlorine content of the CPVC board of the present invention 11-24 is the same as that of the present invention III-3, the present invention III-6, the present invention III-9, the present invention 111-12, the present invention III-15 and the present invention m-18 and the present invention III-21 of CPVC pipe, CPVC joint or CPVC board are all preferably 72 to 76% by weight. CPVC particle structure of the CPVC plate of the present invention III-24 ___ 77 (Please read the precautions on the back first and then this page) • Staplering .. Line-This paper size is applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. The invention description (μ) is also the same as the above-mentioned CPVC pipe, CPVC joint and CPVC board of the present invention. Features of surface structure. The CPVC used in the CPVC board of the present invention 111-24 can also be used in the present invention. III-3, CPVC pipe, CPVC joint or CPVC board of the present invention III-6, the present invention III-9, the present invention III-12, the present invention III-15, the present invention III-18 and the present invention III-21 Obtained by the method. The CPVC boards of III-24 of the present invention also use the same compounding agents as the above-mentioned CPVC pipes, CPVC joints, and CPVC boards. The results are the same as those of the above-mentioned CPVC boards of the present invention and can be formed. At a chlorine content of 74 to 76% by weight, CPVC with the characteristics of the internal structure and surface structure of the particles is formed to form it. In this way, the Vicat softening temperature can be provided to 17 (TC or higher, and Chaba The impact resistance is a high heat-resistant CPVC board of 10 kgf · cm / cm2 or more. Next, the heat resistance temperature referred to in the present invention IV1 to 4 of the present invention of the Group IV will be described in detail in the Vicat softening temperature. A cut product of 10 mm × 10 mm was used as a sample, and the Vicat softening temperature was measured in accordance with JIS K 7206 (1.0 kg ^ weight, heating rate 50 ° C / time). Red is used as a heat-resistant polymer for the production of IV1 to 4 Ethylene vinyl chloride resin and heat-resistant polyvinyl chloride resin As the heat-resistant polyvinyl chloride resin of the pipe, CPVC obtained from chlorinated PVC can be cited. The pVc before chlorination of the CPVC used in the present invention IV1 to 4 is preferably a specific surface area 値 of 1.3 to 8. 〇m2 / g, in the particle table by ESCA analysis (electron spectrochemical analysis) ______; _78 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back first (More on this page) · · Line · 1227243 A7 B7 V. Description of the Invention (#)

I 面分析上，碳元素和氯元素的1S結合能量（ev)的峰値比（ 氯元素峰値X2/碳元素峰値)超過0.6。 若PVC的BET比表面積値未滿1.3m2/g，因爲在PVC 粒子內部於〇·1μιη以下微細孔變少，故氯化無法均一地達 成，致熱安定性無法增強。又，膠化變慢，在成形加工上 不適宜。若bet比表面積超過8m2/g時，因爲氯化前PVC 粒子自身的熱安定性低下，所獲得CPVC的加工性將變差 。PVC的BET比表面積値最好是以〜加:仏。 若PVC之碳元素和氯元素的is結合能量(eV)的峰値 比爲〇·6以下時，因爲在PVC粒子表面上吸附了分散劑等 的添加劑之事被考慮，不僅使得在段製程上的氯化速度變 慢在所得到的CPVC成形加工性上也產生了問題，又熱安 定性也變差。因此最好是使上述的峰値比超過0.7。 在上述的峰値超過0.6的PVC中，因PVC粒子表面 的表層面積少，使得表層具有孔性土的CPVC存在。在同 樣的能量比的場合下，擁有具表層大孔性土的CPVC是最 好。 上述PVC之化學構造的存在元素量比爲，氯元素：碳 元素= 1··2(不考慮末端構造及分岐時），故使上述1S結合能 量(eV)的峰値比(氯元素峰値Χ2/碳元素峰値)成爲〇〜1的 量。在此，第一群的本發明及第二群的本發明皆同於此說 明，在峰値比爲〇的場合，意味著PVC粒子表面被PVC 以外的物質、且爲不含氯之其他物質所覆蓋，反之峰値比 爲1的場合，則意味著完全被僅爲聚氯乙烯成分所覆蓋。 79 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再ΙΡτ本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（π ) 過去於CPVC的製造上並不著眼於氯化之PVC粒子 的表面狀態，結果導致其不著眼於所得的CPVC之氯化分 佈狀態。在在本發明IV-1〜4方面，藉著著眼於影響CPVC 的氯化分佈狀態之PVC的表面狀態，而獲得具有優良的耐 熱性和平滑性的耐熱聚氯乙烯系樹脂成品。 上述的PVC爲藉由公知的方法(例如：懸濁聚合、塊 狀聚合等）聚合單獨VCM或VCM及可與VCM共聚合之其 他的單體的混合物形成的樹脂。作爲上述可與VCM共聚 合之其他的單體並無特別限定，例如：酸乙烯等的烷乙烯 酯類；乙烯、丙烯等的α-單鏈烯類；氯化乙烯叉；苯乙烯 等可被列舉出。這些物質單獨使用也可，2種以上倂用也 可。 上述PVC的粘度平均聚合度並無特別限定，通常可使 用400〜2000者。 上述粘度平均聚合度的測定方法是以JIS Κ 6721爲依 據的測定方法。 作爲上述PVC的氯化方法並無特別限定，能夠以過去 公知的各種方法進行。例如，使上述PVC成爲懸濁狀態， 溶解於溶劑的狀態或固體狀態後，再使其接觸氯即可進行 氯化。藉由上述氯化反應所得的CPVC的氯化度，若使用 此CPVC所得成形品的耐熱溫度爲125°C以上時，則無特 別限定。 在本發明IV-1〜4中於成形耐熱聚氯乙烯系樹脂成形 品或耐熱聚氯乙烯系樹脂管之時，在不損害本發明目的之 ____ 80 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注音'筆項再本頁) Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（背） 範圍下按照其需要也可配合安定劑、潤滑劑、顏料、改質 劑、帶電防止劑、塡充劑等一般被使用於聚氯乙烯系樹脂 的配合劑。 在成形本發明IV-1〜4的成形品或樹脂管之時，所使 用的成形機並無特別限定，例如使用單軸擠壓機、雙軸異 方向並列濟壓機、雙軸異方向圓錐狀濟壓機、雙軸同方向 擠壓機等的成形機即能夠成形。 賦予本發明IV-1〜4的成形品或樹脂管之形狀的模具 、樹脂溫度、成形條件，若使成形品的表面粗糙度Rmax 於0·5μιη以下時，則無特別限定。但是爲了成形安定且具 有平滑性的成形品，模具的表面粗糙度Rmax最好於5μιη 以下，而Ra最好在〇·2μιη以下，爲此目的，施以鍍鉻等 的表面處理亦可。又，模具的鑄嘴部L/D(L:鑄嘴長度、D: 出口厚度)爲15以上最佳。 又’模具頂端的溫度也無特別限定，但從熱安定性和 長期操作性之點而言，若成形品的耐熱溫度爲t°C，則在 [190+(t-12〇)/2]°C〜[220+(t-120)]°C的範圍下成形是最好的 〇 又’樹脂溫度分解、長期操作性、物性方面沒有問題 的基準上，其越高成形品的平滑性越好，另一方面從熱安 定性和長期操作性之點而言，若使成形品的耐熱溫度爲tt ，則於[195+(t-120)/2]t：〜[210+(t-120)]的範圍下成形是最 好的。 本發明IV-2的耐熱聚氯乙烯系樹脂成形品及本發明IV- _______;_81__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再ΙΡτ本頁) ，裝 .線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 一 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（π) 秦 4的耐熱聚氯乙烯系脂管，其更進一步的特徵爲於20(TC的 烤爐中的分解時間是30分鐘以上。上述所謂分解時間爲 30分鐘以上意味著放置於200°C烘爐中時，發泡、黑化、 變色等的現象於未滿30分鐘下不會發生。上述分解時間限 定於3〇分鐘以上理由爲，成形溫度顯著地提高的場合下， 擁有125它以上的耐熱溫度，且其表面粗糙度Rmax爲 0·5μιη以下的成形品雖夠暫時地得到。然而連續數時間成 形產品之事稱微地困難，故爲了擁有數時間的長期操性， 所成形的成形品於200°C中的殘留安定性(分解時間）爲30 分鐘以上之事是必要的。 因爲本發明IV-1的耐熱聚氯乙烯系樹脂成形品的耐熱 溫度於125°C以上，且表面粗糙度Rmax於〇.5μιη以下， 故比過去具備平滑性的成形品，更能使用於更高的溫度； 壓力及庄力下，且於相同的使用條件下，使其可靠性大幅 地提昇之事是可能的。又，在本發明IV-1方面，爲了樹脂 自身的平滑表現性變優秀，使表面粗糙度Rmax成爲 0.5μιη以下時，樹脂溫度，模具溫度並無伴隨其顯著地上 昇。其結果，即保有其長期操作性及熱安定性，又能夠給 予具平滑性。 本發明IV-2的耐熱聚氯乙烯系樹脂成形品，在展現出 上述本發明IV-1的耐熱聚氯乙烯系脂成形品的全部效果的 同時，又於本發明IV-2的耐熱聚氯乙烯系樹脂成形品上， 爲了優化樹脂自身的平滑性表現性，而使表面粗糙度Rmax 爲0·5μπι以下時，樹脂溫度、模具溫度並無伴隨其顯著上 82 (請先閱讀背面之注意事項本頁) 太 言 Γ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 a7 B7 五、發明說明（p) -------------I --- (請先閱讀背面之注音睪項再本頁) 昇。爲此，成形品不僅擁有優秀的殘留安定性（分解時間） ，且又保持有更好的長期操作性，並能夠給予其平滑性。 本發明IV-3的耐熱聚氯乙烯系樹脂管’因其耐熱溫度 爲125°C以上，故比過去的聚氯乙烯系樹脂管更能使用於 更高的溫度、壓力、應力下，且於相同的使用條件下’能 夠使其可靠性大幅地提昇。又，因其內面的表面粗糙度 Rmax爲〇.5μιη以下，故能夠防止管內細菌等的增殖。 因爲本發明IV-4的耐熱聚氯乙烯系樹脂管展現出上述 本發明VI-2的耐熱聚氯乙烯系樹脂成品的全部效木2之同 時，更進一步地，因其內面的表面粗糙度Rmax於0·5μιη 以下，故能夠防止管內的細菌等之繁殖。更因金屬溶解析 出少，且兼備平滑性，故最適合作爲超純水配管用。 本發明IV-5是使用藉由氯化粘度平均聚合度爲900〜 11〇〇的聚氯乙烯系樹脂使其氯含有率戊66.0〜67.5重量％ 線 所獲得的耐熱聚氯乙烯系樹脂來成形耐熱聚氯乙烯系樹脂 管。 經濟部智慧財產局員工消費合作社印製 作爲爲了製造本發明IV-5的耐熱聚氯乙烯系樹脂管的 耐熱聚氯乙烯系樹脂，其被限定於氯化PVC所得之CPVC 。在本發明IV-5中所使用的CPVC之氯化前的PVC的表面 狀態，粒子構造等並無特別地規定。 上述PVC爲藉由公知的方法(例如懸濁聚合、塊狀聚 合等)聚合單獨VCM、或VCM及可與VCM共聚合之其他 的單體的混合物所形成的樹脂。作爲上述可與VCM共聚 合之其他的單體並無特別限定，例如醋酸乙嫌等的烷乙烯 -----;_83 本紙張尺度適^中國國家標準（CNS)A4規格（210 X 297公釐）一~—^一-"--- 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（δ!) 酯類；乙烯、丙烯等的^單鏈烯類；化乙烯叉；苯乙烯等 可被列舉出。這些物質單獨使用亦可’ 2種以上倂用亦可 〇 上述PVC的粘度平均聚合度被限定於9000〜1100。 若上述粘度平聚合度未滿900時，將使耐SC性低下，而 不能獲得具有高疲勞強度的樹脂管，反之若超過1100時， 平滑性的低下和不均態的發生將成爲問題。上述粘度平均 聚合度的測定方法爲以JIS K 6721爲依據的測定方法。 作爲上述PVC的氯化方法並無特別限定，能夠以過去 公知的各種方法進行。例如，使上述PVC成爲懸濁狀態、 溶解於溶劑的狀態或固體狀 1態後，再使其接觸氯即可進行 〇 上述藉由氯化反應所獲得的CPVC的氯含有率(氯化度 )被定於66.0〜67·5重量％。若氯有率未滿66.0重量％時， 完全的耐熱性將無法獲得。若超過67.5重量％時，耐SC 性低下、平滑性低下、內面不均態的發生將成爲問題。上 述氯含有率的測定方法是以JIS Κ 7229爲依據的方法。 在本發明IV-5中於成形耐熱聚氯乙烯系樹脂管時，在 不危害本發明目的之範圍下按照其需要也可配合安定劑、 潤滑劑、顏料、改質劑 '帶電防止劑、塡充劑等一般被使 用於聚氯乙烯樹脂的配合劑。 在成形本發明IV-5中所使用的成形機無特別限定，例 如使用單軸擠壓機、雙軸異方向平行擠壓機、雙軸異方向 圓錐狀擠壓機、雙軸同方擠壓機等的成形機即能夠成形。 _______84__ 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) -裝 ιρι太 J-§T· 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（B ) 本發明IV-6的耐熱聚氯乙烯系樹脂管，即保持有長期操作 性和熱安定性，並且也賦予平滑性。藉由這些，本發明IV-6的耐熱聚氯乙烯系樹脂管能非常適用於純水配管等方面 〇 發明實施的最佳形態 以下將揭示實施例以使更詳細地說明本發明，但是本 發明並不僅被限定於這些實施例中。 實施例1 PVC樹脂的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水5〇kg，相對於聚氯乙烯單體之平均皂化度76 莫耳％和聚合度700的部分皂化聚醋酸乙烯酯700ppm、聚 氧化乙烯烷基醚硫酸酯鹽150ppm、特丁基過氧化新癸酸 500ppm。然後脫氣至聚合器內壓力爲45mmHg後，開始注 入攪拌33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 未反應單體後，將聚合體以漿狀取出反應系外，脫水乾燥 即可得PVC樹脂。 顯示所得PVC樹脂的表皮層的存在程度之ESCA分析 値是0.65。又，BET比表面積値是l-4m2/g。另外ESCA 及BET比表面積値的測定得將藉由下述的方法來實施。 CPVC樹脂的調製 ____；_86___ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再^^本頁) -裝 .. 線· 1227243 A7 B7 五、發明說明（饵） 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法獲得的PVC樹脂，攪拌 使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提昇 並保持在70°C，再將氮氣吹入反應槽內以置換反應槽內之 氣體。其次將氯氣吹入反應槽內，再藉著水銀燈邊以紫外 線照射槽內邊進行PVC樹脂的氯化。一邊測定槽內的鹽酸 濃度、檢討氯化反應的進行狀況，一邊繼續氯化反應。在 生成的CPVC樹脂的氯含有率達到66.5重量％時，停止氯 氣的供給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，以 氬氧化鈉中和得到的樹脂後，以水洗淨再脫水，乾燥即可 獲得粉末狀的CPVC樹脂。獲得的CPVC樹脂的氯含有率 是66.5重量％。 實施例2 PVC樹脂的調製除了改變在實施例1中使用的部分皂 化聚醋酸乙烯酯爲800ppm外，其餘皆同於實施例1。 CPVC樹脂的調製以實施例1相同的方法來實施。 實施例3 PVC樹脂的調製除了改變在實施例1中使用的部分皂 化聚醋酸乙烯酯爲400Ppm外，其餘皆同於實施例1。 CPVC樹脂的調製同於實施例1 實施例4 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體之平均皂化度72 87 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) -------------裝--- (請先間讀背面之注意事項再ml本頁) · 線 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（π ) 莫耳％和聚合度750的部分皂化聚醋酸乙烯酯750ppm、聚 氧化乙烯烷基醚硫酸酯鹽150PPm、特丁基過氧化新癸酸 500ppm。其次脫氣至聚合器內壓力爲45mmHg後，開始注 入攪拌33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥即 可得PVC樹脂。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所得的PVC樹脂，攪拌 使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提昇 並保持在7〇°C，然後將氮氣吹入反應槽內以置換反應槽內 之氣體。再將氯氣吹入反應槽內而使PVC樹脂的氯化進行 。當氯化之時，藉著水銀燈以紫外線一邊照射槽內，一邊 使反應進行。測定槽內的鹽酸濃度並檢討氯化反應的進行 狀況，同時繼續氯化反應。在生成的CPVC樹脂的氯含有 率達到66.5重量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，以 氫氧化鈉中和得到的樹脂後，以水洗淨再脫水，乾燥即可 獲得粉末狀的CPVC樹脂。獲得的CPVC樹脂的氯含有率 是67.5重量％。 比較例1〜4 88 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 訂.- _線< 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（私） 關於比較例1〜4的PVC樹脂的調製上，使用部分葛 化聚醋酸乙烯酯及聚氧化乙烯烷基醚硫酸酯，適當地聚合 調製。 CPVC的調製同於實施例1來實施 關於在上述實施例及比較例中所得到的CPVC的加工 性（膠化溫度測定），熱安定性及維卡軟化溫度方面，將# 由下述方法來評價。其結果顯示於表1。 表1 --- (請先閲讀背面μ注意事項與ΐϋι賣) 實施例 比較例 1 2 3 4 1 2 3 4 ESCA分析値 0.65 0.80 0.70. 0.80 0.17 0.65 0.70 0.10 BET比表面積(m2/g) 1.4 1.3 4.0 2.5 1.3 0.5 9.5 0.8 氯含有率(重量％) 66.5 66.5 66.5 67.5 66.5 66.5 66.5 66.5 性 評 價 結 果 加工性(膠化溫度)(°C) 178 176 175 177 189 192 172 198 熱安定性(分） 34 35 35 57 29 30 23 28 維卡軟化溫度(°c) 125 124 124 129 121 124 122 122 訂· 丨線- 經濟部智慧財產局員工消費合作社印製 實施例5 PVC樹脂的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體之平均皂化度72 莫耳％和聚合度750的部分皂化聚醋酸乙烯酯750ppm，聚 氧化乙烯烷基醚硫酸酯鹽150ppm，以及特丁基過氧化新癸 -----；_89______ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Α7 _ Β7 五、發明說明（Η ) 酸500Ppm。其次脫氣至聚合器內壓力爲45mmHg後，開 始注入攪拌33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥即 可得PVC樹脂。 呈現所得PVC樹脂的表層的存在程度之ESCA分析値 是0.8。又BET比表面積値是2.5m2/g。另外ESCA及BET 比表面積的測定將藉由下述的方法來實施。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所得的PVC樹脂，攪拌 使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提昇 並保持在110°C，再將氮氣吹入反應槽內以置換反應槽內 之氣體後。將氯氣吹入反應槽內而使PVC樹脂的氯化反應 進行。一邊測定槽內的鹽酸濃度並檢討氯化反應的進行狀 況，一邊繼續氯化反應。並在生成的CPVC樹脂的氯含有 率達到66.5重量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ，以氫氧化鈉中和得到的樹脂後，以水洗淨再脫水，乾燥 即可獲得粉末狀的CPVC樹脂。獲得的CPVC樹脂的氯含 有率是66·5重量％。 比較例6〜8 90 本紙張尺度適用中國國家標準（CNS)A4規格（210 χ 297公釐） (請先閱讀背面之注意事項再本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 五、發明說明（对） 關於比較例6〜8的PVC樹脂的調製以相同於實施例 5的方法來實施。 關於實施例6之CPVC樹脂的調製’除了將反應槽內 溫度保持於70°C1小時後才開始氯化’隨後30分鐘內昇溫 至l l〇°C並使氯化反應繼續之操作進行外’具餘皆同於實 施例5。此外，氯含有率爲67.5重量％。 關於實施例7之CPVC樹脂的調製上’除了進行將反 應槽內溫度保持於70°C內30分鐘後，氯化反應開始，其 後迅速地昇溫至90°C後保持30分鐘並繼續氯化反應，隨 後更進一進地昇溫到ll〇°C後再保持30分鐘並繼續氯化之 操作外，其餘皆以同於實施例5的方法來實施。此外，氯 含有率爲68.5重量％。 關於實施例8之CPVC樹脂的調製方面，除保持反應 槽內溫度於70°C內，當氯化反應開始，藉著水銀燈以紫外 線一邊照射槽內一邊使反應進行，1小時後迅速地昇溫至 l〇〇°C並繼續氯化之操作的進行不同外，其餘皆以同於實施 例5同樣的方法來實施。此外，氯含有率爲66.5重量％。 比較例5 PVC樹脂調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體之平均皂化度72 莫耳％和聚合度750的部分皂化聚醋酸乙烯酯12〇〇ppm作 爲懸濁分散劑添加後，再加入500ppm的特丁基過氧化新 癸酸。然後脫氣至聚合器內壓力爲45mmHg後，開始注入 ____·_91________ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--- (請先閱讀背面之注音？事項再ΐϋΐ本頁) ·' •線· 1227243 A7 B7 五、發明說明（妁） 攪拌33kg聚氯乙烯單體。 聚合益內的溫度提昇至5 7 C後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 反應單體後，將聚合體以獎狀取出系統之外，脫水乾燥即 可得PVC樹脂。 呈現所得PVC樹脂的表層的存在程度之ESCA分析値 是0.2。又BET比表面積値是〇.7m2/g。另外ESCA分析及 BET比表面積値的測定將藉由下述的方法來實施。 在CPVC樹脂的調製方面，以同於實施例5的方法來 進行，其氯含有率達到66.5重量％時，止氯化反應進行同 樣地處理來取出樹脂。 比較例6 PVC樹脂的調製以同樣於比較例5的方法來實施。 CPVC樹脂的調製以相同於實施例4的方法來實施。 關於在上述實施例及比較例中所得到的CPVC的加工 性(膠化溫度的測定），熱安定性及維卡軟化溫度方面’將 藉由下述方法來評價。其結果顯示於表2。 _____92 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） --------------裝·— (請先閱讀背面之注意事項再fpl：本頁) · •線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 實施例 比較例 5 6 7 8 5 6 P V C ESCA分析値 0.8 0.8 0.8 0.8 0.2 0.2 BET比表面積（m2/g) 2.5 2.5 2.5 2.5 0.7 0.7 氯含有率（重量％) X 66.5 67.5 68.5 66.5 66.5 67.5 C P V C 析出開始甲醇重量（g) Y 33 29 28 32 25 22 80%析出時甲醇重量（g) Z 61 58 55 59 50 46 式1的成立性 成立 成立 成立 成立 不成立 不成立 式2的成立性 成立 成立 成立 成立 不成立 不成立 性 能 評 價 結 果 加工性（膠化溫度）(°c) 175 177 180 178 190 198 熱安定性（分） 34 37 39 33 30 29 維卡軟化溫度（°C) 125 129 135 124 124 127 評價方法 (l)ESCA 分析 以 ESCA(Electron Spectroscopy for Chemical :電子分 經濟部智慧財產局員工消費合作社印製 光化學分析)來掃描PVC樹脂粒子的表面，再從cls(碳）、 cils(氯）、ols(氧）的各峰値面積以氯量作爲基準即可定量分 析粒子表面的聚氯乙烯樹脂成分。 •使用機器：日本電子公司製UPS-90FX」 •使用條件：X線源(MgKa線).12KV-15mA •掃描速度：200ms/0.1eV/Scan —__;_93_ 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 五、發明說明（％ ) A7 B7In the I-plane analysis, the peak-to-peak ratio (chlorine peak 値 X2 / carbon element 値) of the 1S binding energy (ev) of carbon and chlorine exceeds 0.6. If the BET specific surface area of PVC is less than 1.3m2 / g, the micropores below 0.1 μm in the PVC particles are reduced, so the chlorination cannot be uniformly achieved, and the thermal stability cannot be enhanced. In addition, gelation becomes slower, which is not suitable for molding. If the bet specific surface area exceeds 8m2 / g, the processability of the obtained CPVC will be deteriorated due to the low thermal stability of the PVC particles themselves before chlorination. The BET specific surface area of PVC is best to add ~: 加. When the peak-to-peak ratio of the is-binding energy (eV) of the carbon element and the chlorine element of PVC is less than 0.6, it is considered that additives such as a dispersant are adsorbed on the surface of the PVC particles. The slower chlorination rate also causes problems in the forming processability of the obtained CPVC, and the thermal stability also deteriorates. Therefore, it is preferable that the above-mentioned peak-to-peak ratio exceeds 0.7. Among the above-mentioned PVCs having a peak value exceeding 0.6, the surface area of the surface of the PVC particles is small, so that CPVC having a porous layer in the surface layer exists. At the same energy ratio, CPVC with surface macroporous soil is the best. The ratio of the existing elements in the chemical structure of the PVC is chlorine element: carbon element = 1 ·· 2 (when the terminal structure and divergence are not considered), so the peak-to-ratio of the 1S binding energy (eV) (chlorine element peak) X2 / carbon element peak 値) becomes an amount of 0 to 1. Here, the inventions of the first group and the inventions of the second group are the same. Here, when the peak-to-peak ratio is 0, it means that the surface of the PVC particles is a substance other than PVC and is a substance that does not contain chlorine. When it is covered, when the peak-to-chief ratio is 1, it means that it is completely covered with only the polyvinyl chloride component. 79 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before ipτ page). Description of the Invention (π) In the past, the production of CPVC did not focus on the surface state of the chlorinated PVC particles, and as a result, it did not focus on the chlorinated distribution state of the obtained CPVC. In aspects IV-1 to 4 of the present invention, by focusing on the surface state of PVC that affects the chlorination distribution of CPVC, a heat-resistant polyvinyl chloride-based resin product having excellent heat resistance and smoothness is obtained. The above-mentioned PVC is a resin formed by polymerizing VCM alone or a mixture of VCM and other monomers copolymerizable with VCM by a known method (for example, suspension polymerization, block polymerization, etc.). The other monomers that can be copolymerized with VCM are not particularly limited, for example: alkylene esters such as acid ethylene; α-monoolefins such as ethylene and propylene; vinyl chloride fork; styrene and the like List them. These substances may be used alone or in combination of two or more kinds. The viscosity average degree of polymerization of the aforementioned PVC is not particularly limited, and usually 400 to 2000 can be used. The measurement method of the viscosity average polymerization degree is a measurement method based on JIS K 6721. The chlorination method of the PVC is not particularly limited, and can be performed by various conventionally known methods. For example, the PVC can be chlorinated by making the PVC into a suspended state, dissolving it in a solvent or a solid state, and then exposing it to chlorine. The degree of chlorination of the CPVC obtained by the above-mentioned chlorination reaction is not particularly limited as long as the heat-resistant temperature of the molded product obtained by using the CPVC is 125 ° C or higher. When forming heat-resistant polyvinyl chloride-based resin molded articles or heat-resistant polyvinyl chloride-based resin tubes in the present inventions IV-1 to 4 without prejudice to the purpose of the present invention ____ 80 This paper size applies to Chinese national standards (CNS ) A4 size (210 X 297 mm) (Please read the phonetic note on the back and then this page) Γ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. According to the scope of the invention description (rear) Stabilizers, lubricants, pigments, modifiers, antistatic agents, and fillers can also be blended. These are commonly used in polyvinyl chloride resins. When molding the molded articles or resin tubes of the present inventions IV-1 to 4, the molding machine to be used is not particularly limited. For example, a uniaxial extruder, a biaxial press with different directions, and a biaxial taper with different directions are used. Forming machines such as compact presses, biaxial co-direction extruders can be formed. The mold, the resin temperature, and the molding conditions that give the shape of the molded article or resin tube of the present invention IV-1 to 4 are not particularly limited as long as the surface roughness Rmax of the molded article is 0.5 μm or less. However, in order to form a stable and smooth molded product, the surface roughness Rmax of the mold is preferably 5 µm or less, and Ra is preferably 0.2 µm or less. For this purpose, a surface treatment such as chromium plating may be applied. It is preferable that the nozzle L / D (L: nozzle length, D: exit thickness) of the mold is 15 or more. The temperature at the tip of the mold is not particularly limited, but from the point of thermal stability and long-term operability, if the heat-resistant temperature of the molded product is t ° C, the temperature is [190+ (t-12〇) / 2] ° C ~ [220+ (t-120)] ° C is the best temperature for molding. The higher the resin temperature decomposition, long-term operability, and physical properties, the higher the smoothness of the molded product. Good, on the other hand, from the point of thermal stability and long-term operability, if the heat-resistant temperature of the molded product is tt, it will be [195+ (t-120) / 2] t: ~ [210+ (t- 120)] is the best. The heat-resistant polyvinyl chloride-based resin molded product of the present invention IV-2 and the present invention IV- _______; _ 81__ This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before (Ipτ page), installed. Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7-B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (π) Heat-resistant polyvinyl chloride grease tube of Qin 4 It is further characterized in that the decomposition time in the oven of 20 ° C is more than 30 minutes. The so-called decomposition time of 30 minutes or more means that when placed in a 200 ° C oven, foaming, blackening and discoloration Such phenomena will not occur under 30 minutes. The above decomposition time is limited to more than 30 minutes. The reason is that when the forming temperature is significantly increased, it has a heat resistance temperature of 125 or more, and its surface roughness Rmax is 0. · Molded products below 5μιη can be obtained temporarily. However, it is slightly difficult to form a product for several consecutive times. Therefore, in order to have long-term operability for several hours, the formed product has a residual temperature of 200 ° C. It is necessary for the stability (decomposition time) to be 30 minutes or longer. The heat-resistant polyvinyl chloride-based resin molded article of the present invention IV-1 has a heat-resistant temperature of 125 ° C or higher and a surface roughness Rmax of 0.5 μm. Below, it can be used at higher temperatures than conventional molded products that have smoothness; under pressure and force, and under the same conditions of use, its reliability can be greatly improved. Also, In the aspect IV-1 of the present invention, in order to improve the smooth performance of the resin itself, when the surface roughness Rmax is 0.5 μm or less, the resin temperature and the mold temperature do not increase significantly with it. As a result, its long-term operation is maintained The heat-resistant polyvinyl chloride-based resin molded article of the present invention IV-2 exhibits all the effects of the heat-resistant polyvinyl chloride-based fat molded article of the present invention IV-1. At the same time, in the heat-resistant polyvinyl chloride-based resin molded article of the present invention IV-2, in order to optimize the smoothness performance of the resin itself, when the surface roughness Rmax is 0.5 μm or less, the resin temperature, The temperature does not accompany its significant increase in 82 (please read the note on the back page first) Taiyan Γ This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 1227243 a7 B7 V. Description of the invention ( p) ------------- I --- (Please read the phonetic note on the back and then this page). For this reason, the molded product not only has excellent residual stability (decomposition time). And maintains better long-term operability and can give it smoothness. The heat-resistant polyvinyl chloride resin tube IV-4 of the present invention has a heat-resistant temperature of 125 ° C or higher, so it is better than conventional polyvinyl chloride. The resin tube can be used under higher temperature, pressure and stress, and under the same use conditions, it can greatly improve its reliability. In addition, since the surface roughness Rmax of the inner surface is 0.5 μm or less, it is possible to prevent the proliferation of bacteria and the like in the tube. The heat-resistant polyvinyl chloride-based resin tube of the present invention IV-4 exhibits all the effects of the heat-resistant polyvinyl chloride-based resin product of the above-mentioned VI-2 at the same time, and further, because of the surface roughness of its inner surface Since Rmax is 0.5 μm or less, it is possible to prevent the proliferation of bacteria and the like in the tube. In addition, due to less elution of metals and smoothness, it is most suitable for ultrapure water piping. The IV-5 of the present invention is formed by using a heat-resistant polyvinyl chloride-based resin obtained by using a polyvinyl chloride-based resin having an average degree of polymerization of chlorinated viscosity of 900 to 1100 and a chlorine content of 66.0 to 67.5% by weight. Heat-resistant polyvinyl chloride resin tube. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. As a heat-resistant polyvinyl chloride-based resin for manufacturing the heat-resistant polyvinyl chloride-based resin tube of the present invention IV-5, it is limited to CPVC obtained from chlorinated PVC. The surface state, particle structure, and the like of the PVC before chlorination of the CPVC used in the present invention IV-5 are not particularly specified. The PVC is a resin formed by polymerizing VCM alone or a mixture of VCM and other monomers copolymerizable with VCM by a known method (e.g., suspension polymerization, block polymerization, etc.). There are no particular restrictions on the other monomers that can be copolymerized with VCM, such as ethyl acetate such as ethyl acetate -----; _ 83 This paper is suitable for China National Standard (CNS) A4 specifications (210 X 297) (Li) ~~ ^ 一-" --- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1227243 A7 B7 V. Description of the invention (δ!) Esters; ^ Single alkenes such as ethylene and propylene; Ethylene Forks; styrene and the like can be enumerated. These materials may be used singly or in combination of two or more kinds. The viscosity average polymerization degree of the above-mentioned PVC is limited to 9000 to 1100. If the viscosity level polymerization degree is less than 900, the SC resistance is lowered, and a resin tube having a high fatigue strength cannot be obtained. On the other hand, if it exceeds 1,100, the deterioration of smoothness and the occurrence of unevenness become a problem. The measurement method of the viscosity average polymerization degree is a measurement method based on JIS K 6721. The chlorination method of the PVC is not particularly limited, and can be performed by various conventionally known methods. For example, the PVC may be suspended, dissolved in a solvent, or in a solid state, and then brought into contact with chlorine. The chlorine content (degree of chloride) of the CPVC obtained by the chlorination reaction may be carried out. It is set at 66.0 to 67 · 5% by weight. If the chlorine content is less than 66.0% by weight, complete heat resistance cannot be obtained. If it exceeds 67.5% by weight, the SC resistance is low, the smoothness is low, and the occurrence of internal unevenness becomes a problem. The method for measuring the chlorine content rate is based on JIS K 7229. In forming the heat-resistant polyvinyl chloride resin tube in the IV-5 of the present invention, stabilizers, lubricants, pigments, and modifiers, such as antistatic agents, 塡Fillers and the like are generally used in compounding agents for polyvinyl chloride resins. The forming machine used in forming the IV-5 of the present invention is not particularly limited. For example, a uniaxial extruder, a biaxial different-direction parallel extruder, a biaxial different-direction conical extruder, or a biaxial homo-extrusion press is used. And other forming machines. _______84__ This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before this page)-Installation too J-§T · 1227243 A7 B7 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the staff consumer cooperative V. Description of the invention (B) The heat-resistant polyvinyl chloride resin tube of the IV-6 of the present invention maintains long-term operability and thermal stability, and also imparts smoothness. With these, the heat-resistant polyvinyl chloride-based resin pipe of the present invention IV-6 is very suitable for use in pure water piping, etc. The best mode of the invention is exemplified below to explain the present invention in more detail, but the present invention It is not limited to these embodiments. Example 1 Preparation of PVC resin A polymerizer (pressure-resistant high-pressure reactor) having an internal volume of 100 liters was charged with 50 kg of deionized water, and the average saponification degree of the polyvinyl chloride monomer was 76 mol% and The partially saponified degree of polymerization of 700 was 700 ppm, the polyoxyethylene alkyl ether sulfate salt was 150 ppm, and the butyl peroxyneodecanoic acid was 500 ppm. After degassing to a pressure of 45 mmHg in the polymerizer, injection of 33 kg of a polyvinyl chloride monomer was started. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the unreacted monomers in the polymerizer were recovered, the polymer was taken out of the reaction system in the form of a slurry and dehydrated to obtain a PVC resin. ESCA analysis showing the degree of the presence of the skin layer of the obtained PVC resin 値 was 0.65. The BET specific surface area 値 is 1 to 4 m2 / g. The measurement of ESCA and BET specific surface area 値 was carried out by the following method. Modulation of CPVC resin ____; _86___ This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before ^^ this page)-Packing: 1227243 A7 B7 5. Description of the invention (bait) In a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of the PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and keep it at 70 ° C, and then blow nitrogen into the reaction tank to Replace the gas in the reaction tank. Next, chlorine gas was blown into the reaction tank, and the resin was chlorinated by irradiating the inside of the tank with ultraviolet rays by a mercury lamp. The chlorination reaction was continued while measuring the hydrochloric acid concentration in the tank and reviewing the progress of the chlorination reaction. When the chlorine content of the produced CPVC resin reached 66.5% by weight, the supply of chlorine gas was stopped to terminate the chlorination reaction. Furthermore, nitrogen was blown into the tank to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium argon oxide, washed with water, dehydrated, and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 66.5% by weight. Example 2 The preparation of the PVC resin was the same as Example 1 except that the partially saponified polyvinyl acetate used in Example 1 was changed to 800 ppm. The CPVC resin was prepared in the same manner as in Example 1. Example 3 The preparation of the PVC resin was the same as Example 1 except that the partially saponified polyvinyl acetate used in Example 1 was changed to 400 Ppm. The preparation of CPVC resin is the same as in Example 1. Example 4 50 kg of deionized water was added to a polymerizer (pressure and pressure reactor) with an internal volume of 100 liters, and the average saponification degree relative to the polyvinyl chloride monomer was 72 87 sheets Dimensions are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) ------------- install --- (please read the precautions on the back first, then ml page) · Line Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (π) Molar% and partially saponified 750 ppm of polyvinyl acetate 750 ppm, polyoxyethylene alkyl ether sulfate 150 PPm, tert-butyl 500 ppm neonedecanoic acid. After degassing to 45 mmHg in the polymerizer, injection of 33 kg of polyvinyl chloride monomer was started. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the reaction monomers in the polymerizer were recovered, the polymer was taken out of the system as a slurry and dehydrated to obtain a PVC resin. The CPVC resin was prepared in a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of the PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and maintain it at 70 ° C, and then blow nitrogen into the reaction tank. To replace the gas in the reaction tank. Chlorine gas was blown into the reaction tank to chlorinate the PVC resin. When chlorinating, the reaction was allowed to proceed while irradiating the inside of the tank with ultraviolet rays by a mercury lamp. Measure the concentration of hydrochloric acid in the tank and review the progress of the chlorination reaction while continuing the chlorination reaction. When the chlorine content of the produced CPVC resin reached 66.5% by weight, the supply of chlorine gas was stopped to terminate the chlorination reaction. Furthermore, nitrogen was blown into the tank to remove unreacted chlorine, and the obtained resin was neutralized with sodium hydroxide, washed with water, dehydrated, and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 67.5% by weight. Comparative Examples 1 to 4 88 This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before this page) Order.-_ 线 < Bureau of Intellectual Property, Ministry of Economic Affairs Printed by employee consumer cooperatives 1227243 A7 B7 V. Description of the invention (private) Regarding the preparation of the PVC resins of Comparative Examples 1 to 4, a part of Gehua Polyvinyl Acetate and Polyoxyethylene Alkyl Ether Sulfate were appropriately polymerized and prepared. . The CPVC was prepared in the same way as in Example 1. Regarding the processability (gelation temperature measurement), heat stability, and Vicat softening temperature of the CPVC obtained in the above examples and comparative examples, # was determined by the following method. Evaluation. The results are shown in Table 1. Table 1 --- (Please read the μ precautions and selling on the back) Example Comparative Example 1 2 3 4 1 2 3 4 ESCA analysis 値 0.65 0.80 0.70. 0.80 0.17 0.65 0.70 0.10 BET specific surface area (m2 / g) 1.4 1.3 4.0 2.5 1.3 0.5 9.5 0.8 Chlorine content (% by weight) 66.5 66.5 66.5 67.5 66.5 66.5 66.5 66.5 Performance evaluation results Processability (gelation temperature) (° C) 178 176 175 177 189 192 172 198 Thermal stability (minutes) 34 35 35 57 29 30 23 28 Vicat softening temperature (° c) 125 124 124 129 121 124 122 122 A 100-liter polymerizer (pressure-resistant and high-pressure reactor) was charged with 50 kg of deionized water, and the average saponification degree of the polyvinyl chloride monomer was 72 mole% and the partially saponified polyvinyl acetate of a polymerization degree of 750 ppm, and polyethylene oxide 150ppm of alkyl ether sulfate, and t-butylperoxy neodecyl -----; _89______ This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 1227243 Α7 _ B7 V. Description of the invention (Η) Acid 500Ppm. After degassing to a pressure of 45 mmHg in the polymerizer, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the reaction monomers in the polymerizer were recovered, the polymer was taken out of the system as a slurry and dehydrated to obtain a PVC resin. The ESCA analysis showing the extent of the surface layer of the obtained PVC resin was 0.8. The BET specific surface area 値 is 2.5 m2 / g. The ESCA and BET specific surface area were measured by the following methods. The CPVC resin was prepared in a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and maintain it at 110 ° C. Then blow nitrogen into the reaction tank to After replacing the gas in the reaction tank. Chlorine gas was blown into the reaction tank to cause the chlorination reaction of the PVC resin to proceed. The chlorination reaction was continued while measuring the hydrochloric acid concentration in the tank and reviewing the progress of the chlorination reaction. When the chlorine content of the produced CPVC resin reaches 66.5% by weight, the supply of chlorine gas is stopped to terminate the chlorination reaction. Furthermore, nitrogen was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium hydroxide, washed with water, dehydrated, and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 66 · 5% by weight. Comparative Examples 6 to 8 90 This paper size applies Chinese National Standard (CNS) A4 specifications (210 x 297 mm) (Please read the precautions on the back before this page) Printed by the Ministry of Intellectual Property Bureau, Consumer Cooperative, 1227243 Λ7 B7 V. Description of the Invention (Pair) The PVC resins of Comparative Examples 6 to 8 were prepared in the same manner as in Example 5. Regarding the preparation of the CPVC resin of Example 6, 'except that the temperature in the reaction tank was maintained at 70 ° C for 1 hour before chlorination was started', and then the temperature was raised to 110 ° C within 30 minutes and the chlorination reaction was continued.余 都 同 同 实施 例 5。 I are the same as in Example 5. The chlorine content was 67.5% by weight. Regarding the preparation of the CPVC resin of Example 7, except that the temperature in the reaction tank was kept at 70 ° C for 30 minutes, the chlorination reaction started, and then the temperature was rapidly raised to 90 ° C for 30 minutes and the chlorination was continued. The reaction was then further heated to 110 ° C. and then maintained for 30 minutes and the operation of chlorination was continued. The rest were carried out in the same manner as in Example 5. The chlorine content was 68.5% by weight. Regarding the preparation of the CPVC resin in Example 8, in addition to keeping the temperature in the reaction tank at 70 ° C, when the chlorination reaction started, the reaction was carried out while irradiating the inside of the tank with a mercury lamp with ultraviolet rays, and the temperature was quickly raised to 1 hour later. The operation of continuing the chlorination at 100 ° C is different, and the rest are carried out in the same manner as in Example 5. The chlorine content was 66.5% by weight. Comparative Example 5 A portion of a PVC resin having a 100-liter internal volume (pressure-resistant high-pressure reactor) was charged with 50 kg of deionized water, and the average saponification degree was 72 mol% and the polymerization degree was 750 with respect to a polyvinyl chloride monomer. After adding 12,000 ppm of saponified polyvinyl acetate as a suspension dispersant, 500 ppm of t-butylperoxyneodecanoic acid was added. Then degas until the pressure in the polymerizer is 45mmHg, and then start to inject ____ · _91 ________ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------------- Installation --- (Please read the phonetic on the back? Matters before going to this page) · '• Line · 1227243 A7 B7 V. Description of the invention (妁) Stir 33kg of polyvinyl chloride monomer. After the temperature in the polymerization reactor was raised to 5 7 C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the reaction monomers in the polymerizer were recovered, the polymer was taken out of the system as a certificate and dehydrated to obtain a PVC resin. ESCA analysis showing the degree of presence of the surface layer of the obtained PVC resin was 0.2. The BET specific surface area 値 was 0.7 m2 / g. The ESCA analysis and the measurement of the BET specific surface area 値 are carried out by the following methods. The preparation of the CPVC resin was carried out in the same manner as in Example 5. When the chlorine content reached 66.5% by weight, the chlorination reaction was stopped in the same manner to remove the resin. Comparative Example 6 The preparation of the PVC resin was carried out in the same manner as in Comparative Example 5. The CPVC resin was prepared in the same manner as in Example 4. The processability (measurement of gelatinization temperature), heat stability, and Vicat softening temperature of CPVC obtained in the above examples and comparative examples will be evaluated by the following methods. The results are shown in Table 2. _____92 This paper size is in accordance with China National Standard (CNS) A4 (21〇X 297 mm) -------------- installation · — (Please read the precautions on the back before fpl: this (Page) · • Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 Example Comparative Example 5 6 7 8 5 6 PVC ESCA analysis 値 0.8 0.8 0.8 0.8 0.2 0.2 BET specific surface area (m2 / g) 2.5 2.5 2.5 2.5 0.7 0.7 Chlorine content (% by weight) X 66.5 67.5 68.5 66.5 66.5 67.5 Weight of methanol at the beginning of CPVC precipitation (g) Y 33 29 28 32 25 22 80% Weight of methanol at the time of precipitation (g) Z 61 58 55 59 50 46 Formula 1 Established Established Established Established Established Established Established Established Established Established Established Established Established Established Established Established Established 30 29 Vicat softening temperature (° C) 125 129 135 124 124 127 Evaluation method (l) ESCA analysis Scanning with ESCA (Electron Spectroscopy for Chemical: Photochemical analysis printed by the Intellectual Property Bureau Employees Consumer Cooperative of the Ministry of Electronics and Economy) From the surface of the PVC resin particles, the polyvinyl chloride resin component on the surface of the particles can be quantitatively analyzed from the peak area of cls (carbon), cils (chlorine), and ols (oxygen) based on the amount of chlorine. • Using machine: UPS-90FX made by Japan Electronics Co., Ltd. ”• Using conditions: X-ray source (MgKa line). 12KV-15mA • Scanning speed: 200ms / 0.1eV / Scan —__; _ 93_ This paper standard applies Chinese national standard ( CNS) A4 specification (210 X 297 mm) 1227243 V. Description of invention (%) A7 B7

•掃描能量：30eV (2) BET比表面積値的測定 將約2g的測定樣品投入試料管中，入前處理於 下將樣品真空脫氣3小時後，正確地測定樣品重量〜。將前 處理終了的樣品安裝於測定部（4〇。(：恆溫槽）後開=測^則 測定終了後，從吸附等溫度線的吸附側的資料來進〇行bet 繪圖，算出比表面積。 此外，作爲測定裝置，比表面測定裝置「BELS〇Rp 28SA」（日本貝魯公司製)是被使用，而氮氣也被作爲測定 氣體來使用。 (3) 加工性(膠化溫度的測定） 使用Haake公司製的「流變儀90」，以回轉數4〇rpm 將55kg下述樹脂組成物，從150°C溫度開始邊每分鐘昇溫 5°C邊混練，至混練扭轉力矩達最大時，測定此時溫度。又 ，就樹脂組成物而言，使用相對於CPVC樹脂1〇〇重量份 ，加入有三碱式硫酸鉛3重量份，二碱式硬脂酸鉛1重量 份及MBS樹脂（甲基丙烯酸甲酯-丁二烯—苯乙烯共聚物 )1〇重量份所形成之物。 (4) 熱安定性 將上述的樹脂組成物供給至2根8吋輥子所形成的混 練機，於輥子表面溫度205°C下混練，在混練物捲附在輕 子上後，一邊每30秒切斷捲附的CPVC樹脂板，一邊每3 分鐘切下少量薄板，然後比較薄板的著色度，以改變爲黑 褐色的時間判定爲熱安定性。 _____94 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) . 線- 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明) (5) 維卡軟化溫度 將上述熱安定性試驗中製作出的5mm厚的CPVC樹 脂片切成15mm見方以作爲測定用樣品，再依據JIS K 7206(1.0kgf載重）的方法測定。 (6) 集結物徑的測定 將PVC樹脂與丙烯基單體一同適當地封入明膠膠囊中 ，於常溫下放置24小時使丙烯基單體聚合。將膠囊以超薄 切片裝置(LKB Instruments公司製)切成約90nm厚來製作 超薄切片，然後置於格柵狀的篩孔上以穿透式電子顯微鏡 (JEM-1010型、日本電子公司製）來觀察。倍率爲5000倍 〇 (7) 空隙率、細孔分佈及平均細孔徑 使用水銀壓入孔度計，測定在2000kg/cm2下被壓入 PVC樹脂100g中的水銀容量以求得其空隙率。所謂空隙 率即爲在樹脂粒子體中空隙所佔有的容積。 所謂平均細孔徑與細孔分佈是爲了測定空隙率而將壓 力上昇至〇〜2000kg/cm，在那時連續地測定水銀壓入量及 測定細孔徑的分佈後’再求取其平均數値者。 (8) 氯含有率 依據JIS K 7229的方法測定。 (9) 吸光度測定 將CPVC溶解於四氫呋喃中，調製爲濃度lg/kg的溶 液。藉由分光光度計在石英管長1cm，測定溫度23°C下測 定波長235nm下的吸光度。使用機器是日立製作所公司製 95 張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） — (請先閱讀背面之注意事項再本頁) •裝 士 . 線· Ϊ227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（p) 「U-3300」。 實施例9 PVC樹脂的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體，部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％和聚合度7〇〇)450ppm，山梨 糖醇酐月桂酸酯1800ppm，月桂酸i2〇〇ppm，聚丙烯酰胺（ 在20°C，latm下，0.1重量％水溶液的布魯克菲爾德粘度 爲51cps之物）200ppm，以及特丁基過氧化新癸酸酯 550ppm。然後脫氣至聚合器內壓力爲45mmHg後，開始 33kg聚氯乙烯單體的注入攪拌。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。聚合轉化率達到90%時反應終了，在回 收聚合器內的未反應單體後，將聚合體以漿狀取出反應系 外，脫水乾燥即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲4.1m2/g。又呈 現表層的存在程度之ESCA分析値是0.85。又，集結物徑 如表1所顯示。此外BET比表面積的測定、ESCA分析及 集結物徑的測定將藉由下述的方法來實施。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所得的PVC樹脂，攪拌 使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提昇 並保持在ll〇°C，將氮氣吹入反應槽内以置換反應槽內之 96 _ (請先閱讀背面之注意事項再ΙΡτ本頁) 太 言 Γ 良 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（％) 氣體後。再將氯氣吹入反應槽內而使pvc樹脂的氯化反應 進行。一邊測定槽內的鹽酸濃度並確認氯化反應的進行狀 況，一邊繼續氯化反應。並在生成的CPVC樹脂的氯含有 率達到68.0重量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ，以氫氧化鈉中和得到的樹脂後，以水洗淨再脫水，乾燥 即可獲得粉末狀的CPVC樹脂。獲得的CPVC樹脂的氯含 有率是68.0重量％。 實施例10 PVC樹脂的調製以同於實施例9的方法進行。 CPVC樹脂的調製以如同下述記載來進行。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所得的PVC樹脂，攪拌 使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提昇 並保持在70°C，再將氮氣吹入反應槽內，再藉著水銀燈以 紫外線一邊照射槽內，一邊進行PVC樹脂的氯化。一邊測 定槽內;的鹽酸濃度並確認氯化反應的進行狀況，一邊繼續 氯化反應。並在生成的CPVC樹脂的氯含有率達到68.0重 量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ’以氫氧化鈉中和得到的樹脂後，以水洗淨再脫水，乾燥 即可獲得粉末狀的CPVC樹脂。獲得的CPVC樹脂的氯含 有率是68.0重量％。 97 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) · •線· 1227243 A7 - —·— ------— _ B7__— 五、發明說明（^ ) 實施例11 PVC樹目曰的6周製除了改變部分巷化聚醋酸乙嫌酯（平 均皂化度72莫耳％及聚合度7〇〇)45〇ppm及山梨糖醇酐-且 桂酸酯1800ppm外，其餘以同於實施例9之法進行。 CPVC樹脂的調製以同於實施例1〇之法進行。 實施例12 PVC樹脂的調製除了改變部分皂化聚醋酸乙烯酯（平 均島化度72莫耳％及聚合度7〇〇)11〇〇ppm及山梨糖醇酐月 桂酸酯1200ppm外，其餘以同於實施例9之法進行。 CPVC樹脂的調製以同於實施例9之法進行。 比較例7 PVC樹脂的調製上變更部分皂化聚醋酸乙烯酯的種類 爲(平均皂化度76莫耳。/〇及聚合度i〇〇〇)250ppm以及變更 山梨糖醇酐-且桂酸酯爲聚氧化乙烯烷基醚硫酸酯鹽並添加 40ppm外，其餘以同於實施例9之法進行。 CPVC樹脂的調製以同於實施例9之法進行。 比較例8 PVC樹脂的調製將採用下述記載的方法來進行。 CPVC樹脂的調製以同樣於實施例1〇之方法進行。 PVC樹脂的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體作爲懸濁分 散劑的部分皂化聚醋酸乙烯酯（平均皂化度88莫耳％和聚 合度1000)1200ppm，再投入特丁基過氧化新癸酸55〇ppm ___98__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 裝 女 -丨線· 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 五、發明說明 。然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪 拌33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到50%時反應終了，在回收聚合器內的 未反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥 即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲〇.5m2/g。又呈 現表層的存在程度之ESCA分析値是0.11。又，集結物徑 如表1所顯示。此外BET比表面積的測定、ESCA分析及 集結物徑的測定將藉由上述的方法來實施。 比較例9 PVC樹脂的調製以如同下述所記載的方法進行。 CPVC樹脂的調製以同於實施例9之法進行。 PVC樹脂的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體作爲懸濁分 散劑的部分皂化聚醋酸乙烯酯（平均皂化度72莫耳％和聚 合度750)1200ppm，再投入特丁基過氧化新癸酸550ppm。 然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪拌 33kg聚氯乙烯單體。 聚合器內的溫度提昇至57t後聚合開始，保持此溫度 至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 __ 99 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（？？） 未反應單體後’將聚合體以獎狀取出至反應系外，脫水車乞 燥即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲〇.7mVg。又呈 現表層的存在程度之ESCA分析値是〇·2。又，集結物徑如 表1所顯示。此外BET比表面積的測定、eSCA分析及集 結物徑的測定將藉由下述的方法來實施。 關於在上述實施例及比較例所獲得的pvc樹脂及 CPVC樹脂的方面，進行上述的性能評價並將其結果顯示 於表3。 表3 (請先閱讀背面之注意事項再本頁) 經 濟 部 智 慧 財 產 局 員 X 消 費 合 作 社 印 製 實施例10 mwn2 t_[j7 卜卜9 BET比表面積 4.1 4.1 3.5 1.7 1.5 〇 u y Λ 7Π P V ESCA分析値 0.85 0.85 0.75 0.62 0.65 nil u. /u C 集結物徑(μιη) 2.1 2.1 2.4 3.8 8.5 v/. 1 i Λ η .uzu 〇 n P" 粉狀物體的處理狀態 m m m U. / 多麵 1.1 餅 C V 氯化方式 熱 光 熱 埶 C 氯化率(重量％) 68.0 68.0 68.0 68.0 68 〇 兀 C〇 c\ 性 能 加工性(膠化溫度)(°c) 169 172 173 174 VJOAJ 189 〇〇.0 1 οι 68.0 1 no 5T 價 結 熱安定性(分） 35 34 34 34 30 lol iyy 果 維卡軟化溫度(°C) 142 140 140 140 130 131 11 128 實施例13 PVC樹脂的調製在內容觀⑽公升_合器面_顧應器沖加• Scanning energy: 30eV (2) Measurement of BET specific surface area 将 Put about 2g of the measurement sample into the sample tube, put the sample under vacuum before degassing for 3 hours, and then accurately measure the sample weight ~. The pre-processed sample was installed in the measurement section (40. (: constant temperature bath) and then opened = measured.) After the measurement was completed, the bet plot was performed from the data on the adsorption side of the adsorption isotherm to calculate the specific surface area. In addition, as a measuring device, a specific surface measuring device "BELS〇Rp 28SA" (manufactured by Japan Belu) is used, and nitrogen is also used as a measuring gas. (3) Processability (Measurement of Gelatinization Temperature) Use "Rheometer 90" manufactured by Haake company, knead 55 kg of the following resin composition at a rotation speed of 40 rpm, and knead it at a temperature of 5 ° C per minute starting from a temperature of 150 ° C until the torsional moment of the kneading reaches the maximum. At this time, the resin composition is 100 parts by weight of CPVC resin, 3 parts by weight of tribasic lead sulfate, 1 part by weight of dibasic lead stearate, and MBS resin (methyl 10 parts by weight of methyl acrylate-butadiene-styrene copolymer. (4) Thermal stability The above-mentioned resin composition is supplied to a kneading machine formed by two 8-inch rollers, and is placed on the surface of the rollers. Mix at a temperature of 205 ° C. After turning on the lepton, while cutting the rolled CPVC resin sheet every 30 seconds, cut a small amount of sheet every 3 minutes, and then compare the color of the sheet to determine the time when it changes to dark brown. _____94 This paper Standards are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) (Please read the notes on the back before this page). Line-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 1227243 A7 B7 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative. 5. Description of the invention.) (5) Vicat softening temperature. The 5mm thick CPVC resin sheet produced in the above thermal stability test was cut into 15mm squares as a sample for measurement, and according to JIS K 7206 (1.0 kgf load). (6) Measurement of aggregate diameter The PVC resin was properly sealed in a gelatin capsule together with the propylene-based monomer, and allowed to stand at room temperature for 24 hours to polymerize the propylene-based monomer. The capsule was cut into a thickness of about 90 nm with an ultra-thin slicing device (manufactured by LKB Instruments) to make an ultra-thin slice, and then placed on a grid-shaped sieve to pass through an electron microscope (JEM-1010, manufactured by Japan Electronics Corporation) ) To observe. The magnification is 5000 times. (7) Porosity, pore distribution, and average pore diameter Using a mercury intrusion porosimeter, the mercury capacity pressed into 100 g of PVC resin at 2000 kg / cm2 was measured to determine its porosity. The porosity is the volume occupied by the voids in the resin particle body. The so-called average pore diameter and pore distribution are measured to increase the pressure to 0 to 2000 kg / cm in order to measure the porosity. At that time, the mercury intrusion amount and the pore diameter distribution are continuously measured and the average number is calculated. . (8) Chlorine content measured in accordance with JIS K 7229. (9) Absorbance measurement CPVC was dissolved in tetrahydrofuran to prepare a solution having a concentration of 1 g / kg. The absorbance at a wavelength of 235 nm was measured with a spectrophotometer at a quartz tube length of 1 cm and a measurement temperature of 23 ° C. The machine used is a 95-sheet scale manufactured by Hitachi, Ltd. that is compliant with the Chinese National Standard (CNS) A4 (210 X 297 mm) — (Please read the precautions on the back before this page) • Fitting. Thread Ϊ 227243 A7 B7 Ministry of Economy Printed by Intellectual Property Bureau's Consumer Cooperatives V. Invention Description (p) "U-3300". Example 9 Preparation of PVC resin 50 kg of deionized water was added to a polymerizer (pressure-resistant and high-pressure reactor) having an internal volume of 100 liters. Partially saponified polyvinyl acetate (average degree of saponification 72 mol) relative to polyvinyl chloride monomer Ear% and degree of polymerization: 700 ppm) 450 ppm, sorbitan laurate 1800 ppm, lauric acid i200 ppm, polyacrylamide (at 20 ° C, lamt, Brookfield viscosity of 0.1% by weight aqueous solution is 51 cps 200 ppm, and 550 ppm t-butylperoxyneodecanoate. After degassing to 45 mmHg in the polymerizer, injection and stirring of 33 kg of polyvinyl chloride monomer was started. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After recovering the unreacted monomers in the polymerizer, the polymer was taken out of the reaction system in the form of a slurry and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 4.1 m2 / g. ESCA analysis showing the existence of surface layer is 0.85. The aggregate diameter is shown in Table 1. The measurement of the BET specific surface area, the ESCA analysis, and the measurement of the aggregate diameter were carried out by the following methods. The CPVC resin was prepared in a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and maintain it at 110 ° C. Blow nitrogen into the reaction tank to 96 in the replacement reaction tank (please read the precautions on the back first and then this page) 太 言 Γ Good paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Employees of the Intellectual Property Bureau of the Ministry of Economy Cooperative printed 1227243 A7 B7 V. Description of invention (%) After gas. Chlorine gas was blown into the reaction tank to cause the chlorination reaction of the PVC resin to proceed. The chlorination reaction was continued while measuring the hydrochloric acid concentration in the tank and confirming the progress of the chlorination reaction. When the chlorine content of the produced CPVC resin reaches 68.0% by weight, the supply of chlorine gas is stopped to terminate the chlorination reaction. Furthermore, nitrogen was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium hydroxide, washed with water, dehydrated, and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 68.0% by weight. Example 10 A PVC resin was prepared in the same manner as in Example 9. The CPVC resin was prepared as described below. The CPVC resin was prepared in a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method, stir to disperse the PVC resin in water, then heat the reaction tank to increase the temperature in the tank and keep it at 70 ° C, and then blow nitrogen into the reaction tank. Then, a mercury lamp was used to irradiate the inside of the tank with ultraviolet rays while chlorinating the PVC resin. While measuring the hydrochloric acid concentration in the tank and confirming the progress of the chlorination reaction, continue the chlorination reaction. When the chlorine content of the produced CPVC resin reaches 68.0% by weight, the supply of chlorine gas is stopped to terminate the chlorination reaction. Furthermore, nitrogen was blown into the tank again to remove unreacted chlorine gas. The resin obtained was neutralized with sodium hydroxide, washed with water, dehydrated, and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 68.0% by weight. 97 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before this page) · • Line · 1227243 A7-— · — ------— _ B7__ — V. Description of the invention (^) Example 11 The 6-week system of PVC tree head except for changing part of the poly (vinyl acetate) (average saponification degree 72 mole% and polymerization degree 70) 45 ppm and Yamanashi Except for sugar alcohol anhydride-and laurate 1800 ppm, the rest were carried out in the same manner as in Example 9. The CPVC resin was prepared in the same manner as in Example 10. Example 12 The preparation of PVC resin was the same as that except that the partially saponified polyvinyl acetate (average degree of islanding 72 mole% and degree of polymerization 700) and 100 ppm of sorbitan laurate and 1200 ppm were changed. The method of Example 9 was performed. The CPVC resin was prepared in the same manner as in Example 9. Comparative Example 7 In the preparation of PVC resin, the type of the partially saponified polyvinyl acetate was changed to (average saponification degree 76 mol./° and polymerization degree 10,000) 250 ppm, and sorbitan anhydride was changed-and the laurate was changed to poly The ethylene alkyl ether sulfate was oxidized and 40 ppm was added, and the rest were carried out in the same manner as in Example 9. The CPVC resin was prepared in the same manner as in Example 9. Comparative Example 8 A PVC resin was prepared by the method described below. The CPVC resin was prepared in the same manner as in Example 10. Preparation of PVC resin: 50 kg of deionized water was added to a polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters, and a partially saponified polyvinyl acetate (average) was added to the polyvinyl chloride monomer as a suspension dispersant (average Saponification degree 88 mol% and polymerization degree 1000) 1200ppm, and then put into the tert-butylperoxy neodecanoic acid 55〇ppm ___98__ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read first (Notes on the back are on this page.) Pretending to be a woman-line · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Λ7 B7 V. Description of the invention. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 50%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 0.5 m2 / g. The ESCA analysis showing the existence of surface layer was 0.11. The aggregate diameter is shown in Table 1. The measurement of the BET specific surface area, the ESCA analysis, and the measurement of the aggregate diameter are carried out by the methods described above. Comparative Example 9 A PVC resin was prepared by a method described below. The CPVC resin was prepared in the same manner as in Example 9. Preparation of PVC resin: 50 kg of deionized water was added to a polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters, and a partially saponified polyvinyl acetate (average) was added to the polyvinyl chloride monomer as a suspension dispersant (average The degree of saponification was 72 mole% and the degree of polymerization was 750) 1200 ppm, and 550 ppm of tert-butylperoxyneodecanoic acid was added. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57t, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 90%, the reaction is over. __ 99 in the recovery polymerizer This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before this page) Statement Γ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (?) After the unreacted monomers, 'take the polymer out of the reaction system with a certificate of merit, and the PVC resin can be obtained by dehydrating the car. The BET specific surface area 値 of the obtained PVC resin was 0.7 mVg. ESCA analysis showing the existence of surface layer is 0.2. The aggregate diameter is shown in Table 1. The measurement of the BET specific surface area, the eSCA analysis, and the measurement of the aggregate diameter were carried out by the following methods. Regarding the pvc resin and the CPVC resin obtained in the above examples and comparative examples, the above-mentioned performance evaluation was performed, and the results are shown in Table 3. Table 3 (Please read the notes on the back before this page) Member of the Intellectual Property Bureau of the Ministry of Economic Affairs X Consumer Cooperatives Printed Example 10 mwn2 t_ [j7 卜 9 BET specific surface area 4.1 4.1 3.5 1.7 1.5 〇uy Λ 7Π PV ESCA analysis 値0.85 0.85 0.75 0.62 0.65 nil u. / U C Aggregate diameter (μιη) 2.1 2.1 2.4 3.8 8.5 v /. 1 i Λ η .uzu 〇n P " Treatment status of powdered matter mmm U. / Polyhedral 1.1 Cake CV Chlorination method thermal photothermal chlorination rate (% by weight) 68.0 68.0 68.0 68.0 68 〇 CoC \ performance processability (gelation temperature) (° c) 169 172 173 174 VJOAJ 189 〇〇.0 1 οι 68.0 1 no 5T Valence junction thermal stability (min) 35 34 34 34 30 lol iyy Fruit Vicat softening temperature (° C) 142 140 140 140 130 131 11 128 Example 13 Preparation of PVC resin Noodles

訂 線 1227243 A7 ___B7 五、發明說明（并） 入去離子水50kg，相對於聚氯乙烯單體，部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％及聚合度700)450ppm，山梨 糖醇酐-月桂酸酯1200ppm，月桂酸i2〇〇ppm，聚丙烯酰胺 (在20°C，latm下’ 0.1重量％水溶液的布魯克菲爾德粘度 爲51cps之物）150ppm，以及特丁基過氧化新癸酸550ppm 。然後脫氣至聚合器內壓力爲45mmHg後，開始注入攪拌 33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。聚合轉化率達到90%時反應終了，在回 收聚合器內的未反應單體後，將聚合體以漿狀取出反應系 外，脫水乾燥即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲3.7m2/g。又呈 現表層的存在程度之ESCA分析値是0.80。又，空隙率是 35.1容量％。 CPVC樹脂的調製 經濟部智慧財產局員工消費合作社印製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所獲得的PVC樹脂，攪 拌使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提 昇並保持在90°C，將氮氣吹入反應槽內以置換反應槽內之 氣體後，再將氯氣吹入反應槽內而使PVC樹脂的氯化反應 進行。爲了控制反應的進行，在氯含有率爲61.0重量％時 ，添加相對於裝載樹脂量25ppm/Hr比例的過氧化氫。一 邊測定槽內的鹽酸濃度，一邊繼續氯化反應並在生成的 CPVC樹脂的氯含有率達到68.5重量％時，停止氯氣的供 _____ 101 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 ___ B7 五、發明說明（π) 給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，再 以氫氧化鈉及碳酸氫鈉中和得到的樹脂後，以水洗淨再脫 水、乾燥即可獲得粉末狀的CPVC樹脂。獲得的CPVC樹 脂的氯含有率是68.5重量％。又，細孔徑0.001〜〇1·μπι範 圍的空隙容積爲全空隙容積中的15容量％。 實施例14 PVC樹脂的調製以同於實施13之法進行。 CPVC樹脂的調製以下述所記載的方法實施。 g_PVC樹脂的g固製 在內容積爲300公升的搪玻璃製反應槽中。放入去離 子水150kg和45kg藉由上述方法所獲得的PVC樹脂，攪 拌使PVC樹脂分散於水中，然後加熱反應槽使槽內溫度提 昇並保持於70°C，將氮氣吹入反應槽內以置換反應槽內之 氣體，再將氯氣吹入反應槽內後，藉著水銀燈以紫外線一 邊照射槽內，一邊進行PVC樹脂的氯化反應。一邊測定槽 內的鹽酸濃度並確認氯化反應的進行狀況，一邊繼續氯化 反應並在生成的CPVC樹脂的氯含有率達到68.5重量％時 ，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 後，以氫氧化鈉及碳酸氫鈉中和得到的樹脂後，以水洗淨 再脫水、乾燥即可獲得粉末狀的CPVC樹脂。獲得的 CPVC樹脂的氯含有率爲68.5重量％。又，細孔徑0.001〜 Ο.ίμιη範圍的空隙容積爲全空隙容積中的17.2容量％。 102 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) - •線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（/叩 實施例15 PVC樹脂的調製了改變部分皂化聚醋酸乙烯酯（平均 巷化度72莫耳％及聚合度700)400PPm，山梨糖醇酐月桂 酸酯1500ppm之外，其餘皆以同於實施13之方法進行。 cpvc樹脂的調製以同於實施例13之方法實施。 實施例16 PVC樹脂的調製除了改變部分皂化聚醋酸乙烯酸（平 均巷化度72莫耳％及聚合度7〇〇)1〇〇〇ppm，山梨糖醇酐_月 桂酸酯900ppm之外，其餘皆以同於實施例13之法進行。 cpvc樹脂的調製以同於實施例14之法進行。 實施例17 關於PVC樹脂的調製上，變更部分皂化聚醋酸乙烯酯 的種類爲平均皂化度76莫耳及聚合度1〇〇〇並使用700ppm ’同時也變更山梨糖醇酐-月桂酸酯爲聚氧化乙烯烷基醚硫 酸酯鹽140ppm之外，其餘皆以同於實施例13之法進行。 CPVC的調製以同於實施例13之法實施。 實施例18 PVC樹脂的調製除了改變部分皂化聚醋酸乙烯酯（平 均皂化度72莫耳°/。及聚度700)450PPM，山梨糖醇酐-月桂 酸酯1200ppm之外’其餘皆以同於實施例13之法進行。 CPVC樹脂的調製以同於實施例14之法進行。 比較例8 PVC樹脂的調製以下述所記載之法進行。 CPVC樹脂的調製以同於實施例14之法實施。 --------------裝--- (請先閲讀背面之注意事項再jUl本頁) -線- 本紙張尺度適用中國國家標準（CNS)A4規格（2iq χ 297公笼） 1227243 A7 ____ B7 五、發明說明（) pvc樹脂的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑的部分皂化聚醋酸乙烯酯（平均皂化度72莫耳％和 聚合度700)1200ppm，山梨糖醇酐一月桂酸酯1800ppm， 月桂酸1200ppm，再投入特丁基過氧化新癸酸550ppm。然 後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪拌 33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。聚合轉化率達到90%時反應終了，在回 收聚合器內的未反應單體後，將聚合體以漿狀取出系統之 外，脫水乾燥即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲0.7m2/g。又呈 現表層的存在程度之ESCA分析値是0.2又，空隙率爲 25.2容量％。 比較例9 PVC樹脂的調製除了變更部分皂化聚醋酸乙烯酯的種 類爲平均皂化度76莫耳％及聚合度1〇〇〇並使用800ppm， 以及變更山梨糖醇酐-月桂酸酯爲聚氧化乙烯烷基醚硫酸酯 鹽80ppm之外，其餘皆以同於實施例13之法進行。 CPVC樹脂的調製以同於實施例13之法進行。 比較例10 PVC樹脂的調製以下述記載的方法進行。 CPVC樹脂的調製以如同於實施例14之方法進行。 _—_ 104 (請先閱讀背面之注意事項再本頁) 訂· --線· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（η) CPVC樹脂的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體並作爲懸浮 分散劑的部分皂化聚醋酸乙烯酯（平均皂化度88莫耳％及 聚合度1000)100()ppm，再投入特丁基過氧化新癸酸 55〇ppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。 聚合器內的溫度提昇至57°C後聚合開始，保持此溫度 至聚合反應終了。聚合轉化率達到45%時反應終了，在回 收聚合器內的未反應單體後，將聚合體以漿狀取出系統之 外，脫水乾燥即可得PVC樹脂。 得到的PVC樹脂的BET比表面積値爲0.45m2/g。又 呈現表層的存在程度之ESCA分析値是0.16。又，空隙率 、平均細孔徑，以及細孔分佈中之0.001〜Ο.ίμιη的容積％ 如同表1所顯示。 取在上述實施例及比較例所得到的PVC樹脂及CPVC 樹脂，在遵從上述的測定方法下去求取BET比表面積値、 ESCA分析上的峰値比，以及空隙率、細孔分佈及平均細 孔徑。其結果顯示於表4。 (請先閱讀背面之注意事項再本頁) «- 線·Thread 1227243 A7 ___B7 V. Description of the invention (combined) 50kg of deionized water, relative to the polyvinyl chloride monomer, partially saponified polyvinyl acetate (average saponification degree 72 mole% and polymerization degree 700) 450ppm, sorbitol Anhydride-laurate 1200 ppm, lauric acid i200 ppm, polyacrylamide (Brookfield viscosity of 51 cps at 20 ° C, 0.1% by weight aqueous solution) 150 ppm, and t-butylperoxyneodecanoate 550ppm. Then, after degassing the pressure in the polymerizer to 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After recovering the unreacted monomers in the polymerizer, the polymer was taken out of the reaction system in the form of a slurry and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 3.7 m2 / g. ESCA analysis showing the existence of surface layer is 0.80. The porosity was 35.1% by volume. Preparation of CPVC resin Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs in a glass-lined reaction tank with a volume of 300 liters. Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and keep it at 90 ° C. Blow nitrogen into the reaction tank to After the gas in the reaction tank was replaced, chlorine gas was blown into the reaction tank to make the chlorination reaction of PVC resin proceed. In order to control the progress of the reaction, when the chlorine content was 61.0% by weight, hydrogen peroxide was added at a ratio of 25 ppm / Hr to the resin loading. While measuring the hydrochloric acid concentration in the tank, continue the chlorination reaction and stop the supply of chlorine when the chlorine content of the produced CPVC resin reaches 68.5% by weight. _____ 101 This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 ___ B7 V. Description of the invention (π) The chlorination reaction is ended. Furthermore, nitrogen was blown into the tank to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium hydroxide and sodium bicarbonate, washed with water, dehydrated, and dried to obtain a powdery CPVC resin. The chlorine content of the obtained CPVC resin was 68.5% by weight. The void volume in the range of pore diameters from 0.001 to 〇1 · μm is 15% by volume of the total void volume. Example 14 A PVC resin was prepared in the same manner as in Example 13. The CPVC resin was prepared by the method described below. The g of PVC resin is fixed in a glass-lined reaction tank with an internal volume of 300 liters. Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method, stir to disperse the PVC resin in water, and then heat the reaction tank to increase the temperature in the tank and keep it at 70 ° C. Blow nitrogen into the reaction tank to The gas in the reaction tank was replaced, and then chlorine gas was blown into the reaction tank. Then, a mercury lamp was used to irradiate the inside of the tank with ultraviolet rays to perform a chlorination reaction of PVC resin. While measuring the hydrochloric acid concentration in the tank and confirming the progress of the chlorination reaction, the chlorination reaction was continued. When the chlorine content of the produced CPVC resin reached 68.5% by weight, the supply of chlorine gas was stopped to end the chlorination reaction. Furthermore, nitrogen was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium hydroxide and sodium bicarbonate, washed with water, dehydrated and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 68.5% by weight. The void volume in the range of pore diameters from 0.001 to 0.15 μm is 17.2% by volume in the total void volume. 102 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before this page)-• Line · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 1227243 A7 B7 Economy Printed by the Ministry of Intellectual Property Bureau's Consumer Cooperatives. 5. Description of the invention (/ 叩 Example 15 Modification of PVC resin changed part of saponified polyvinyl acetate (average lane degree 72 mole% and polymerization degree 700) 400 PPm, sorbitol Except for 1500 ppm of lauric acid anhydride, the rest are carried out in the same manner as in Example 13. The preparation of cpvc resin is carried out in the same manner as in Example 13. Example 16 The preparation of PVC resin except for the change of the partially saponified poly (vinyl acetate) (average The degree of porosity is 72 mole% and the degree of polymerization is 7000 ppm. The sorbitol anhydride and lauric acid ester are 900 ppm, and the rest are performed in the same manner as in Example 13. The preparation of cpvc resin is the same The method was carried out in Example 14. Example 17 Regarding the preparation of PVC resin, the type of partially saponified polyvinyl acetate was changed to an average degree of saponification of 76 mol and a degree of polymerization of 1,000, and 700 ppm was also used. Except that sorbitan-laurate is 140 ppm of polyoxyethylene alkyl ether sulfate, the rest are performed in the same manner as in Example 13. The preparation of CPVC is performed in the same manner as in Example 13. Examples 18 The preparation of PVC resin was the same as in Example 13 except that the saponified polyvinyl acetate (average saponification degree was 72 mol ° / ° and the degree of polymerization was 700) 450 PPM and sorbitan-laurate was 1200 ppm. The CPVC resin was prepared in the same manner as in Example 14. Comparative Example 8 The PVC resin was prepared in the following manner. The CPVC resin was prepared in the same manner as in Example 14. --- ----------- Loading --- (Please read the precautions on the back before jUl this page)-Line-This paper size applies to China National Standard (CNS) A4 (2iq χ 297 male cage) 1227243 A7 ____ B7 V. Description of the invention () Preparation of pvc resin Add 50 kg of deionized water to a polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters, and add it to the polyvinyl chloride monomer as Partially saponified polyvinyl acetate of suspension dispersant (average degree of saponification 72 mole%) And polymerization degree of 700) 1200 ppm, sorbitan monolaurate 1800 ppm, lauric acid 1200 ppm, and then 550 ppm t-butylperoxyneodecanoate. Then degas until the pressure in the polymerizer drops to 45mmHg, and start to inject and stir 33kg Polyvinyl chloride monomer. After the temperature in the polymerizer is raised to 57 ° C, the polymerization starts, and the temperature is maintained until the polymerization reaction ends. When the polymerization conversion rate reaches 90%, the reaction ends. After the unreacted monomer in the polymerizer is recovered, The polymer is taken out of the system in the form of a slurry and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 0.7 m2 / g. The ESCA analysis showing the existence of the surface layer was 0.2 and the void ratio was 25.2% by volume. Comparative Example 9 Preparation of PVC resin except that the type of partially saponified polyvinyl acetate was changed to an average saponification degree of 76 mole% and a polymerization degree of 1,000 and 800 ppm was used, and sorbitan-laurate was changed to polyethylene oxide Except for 80 ppm of alkyl ether sulfate, the rest were carried out in the same manner as in Example 13. The CPVC resin was prepared in the same manner as in Example 13. Comparative Example 10 A PVC resin was prepared by the method described below. The CPVC resin was prepared in the same manner as in Example 14. _—_ 104 (Please read the precautions on the back first, and then this page) Order ·-· Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with China National Standard (CNS) A4 (21〇X 297 Love) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (η) The preparation of CPVC resin is a 100 liter polymerizer (pressure and pressure reactor) with 50 kg of deionized water, and Partially saponified polyvinyl acetate (average saponification degree 88 mole% and polymerization degree 1000) relative to the polyvinyl chloride monomer as a suspension dispersant was added to 100 () ppm, and then tert-butylperoxyneodecanoate 55 was added. ppm. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 45%, the reaction was completed. After recovering the unreacted monomers in the polymerizer, the polymer was taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 0.45 m2 / g. ESCA analysis showing the existence of surface layer is 0.16. In addition, the porosity, the average pore diameter, and the volume percentage of the pore distribution from 0.001 to 0. Ιμιη are as shown in Table 1. The PVC resin and CPVC resin obtained in the above examples and comparative examples were taken, and the BET specific surface area 値, the peak 値 ratio on the ESCA analysis, and the porosity, pore distribution, and average pore diameter were obtained in accordance with the measurement methods described above. . The results are shown in Table 4. (Please read the notes on the back before this page) «-Line ·

105 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱T 1227243 A7B7 五、發明說明（fM ) 表4 SMIJ13 實删15 實腑丨j 16 實娜J17 實卿J18 1〇 tt^'J 11 t_H2 P V C 樹 脂 BET 比表®ftm2/g) 3.7 3.7 4.5 1.5 2.9 3.2 0.70 2.4 0.45 ESCA(麵翻 0.80 0.80 0.88 0.65 0.73 0.72 0.20 0.65 0.16 雜南容fi%) 35.1 35.1 37.2 30.7 27.9 33.6 25.2 25.7 31.5 0.001 〜Ο.Ιμηιό^Ι% 4.5 4.5 6.0 3.2 2.2 1.0 0.1 0.4 3.0 平域班瞻〇1) 0.26 0.26 .022 0.45 .0.31 0.27 0.61 0.55 0.32 C P V C 氯魏as%) 68.5 68.5 68.5 68.5 68.5 68.5 68.5 68.5 68.5 0.001 〜0.1 μιη 15.0 17.2 17.9 10.8 7.9 6.2 0.9 3.7 4.3 性 能 評 價 結 果 力肛 1 頓 173 170 171 172 176 176 202 184 193 熱安定ffi分） 36 36 38 33 33 34 27 32 28 144 142 143 141 140 140 131 137 131 ------------I ---(請先閱讀背面之注音奉項再-sil^本頁) · 實施例19 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體，部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％和聚合度700的部分皂化聚 醋酸乙烯酯400ppm，山梨糖醇酐-月桂酸酯 (HLB8.6)1600ppm，月桂酸 1500ppm、聚丙烯酰胺(在 20°C ，latm下，0.1重量％水溶液的布魯克菲爾德粘度爲 51cps)100ppm，以及特丁基過氧化新癸酸500ppm。然後脫 氣至聚合器內壓力爲45mmHg後，開始注入攪拌33kg聚 氯乙烯單體。聚合器內溫度提昇至57°C後聚合開始，保持 106 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 丨線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（ 此溫度至聚合反應終了。 當聚合轉化率達到90%時反應終了，在回收聚合器內 的未反應單體後，將聚合體以漿狀取出系統之外，脫水乾 燥即可得到PVC樹脂。所得PVC的BET比表面積値爲 3.7m2/g。又，呈現表層的存在程度之ESCA分析値是〇.8〇 。此外，BET比表面積及ESCA分析的測定將藉上述方法 實施。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃調製耐壓反應槽中放入 去離子水150kg和40kg藉由上述方法所得的PVC樹脂， 攪拌使PVC樹脂分散於水中，並用真空泵抽除內部空氣以 減壓至表壓成爲-O.Skgf/cm2爲止。再以氮氣進行昇壓(昇壓 至表壓是〇爲止)後，再以用真空泵抽取以除去反應槽內的 氧。其間，將已加熱油通過反應槽外套層來進行反應槽內 加溫。 當反應槽內的溫度達到90°C時，開始供給氯氣，在 ll〇°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲63重量％時，一邊以 0.5kg/hr的速度連續添加lOOppm的雙水溶液一邊使反應繼 續進行。當氯化度達到66.5重量％時，止氯氣的供給，終 了氯化反應。反應中所加的過氧化氫量，相對於裝載樹脂 量爲4ppm。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ，再以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的 ____107_____ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ' '^ I ^--- Γ靖先閲讀背面事slur本頁) 訂： -丨線 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（w) CPVC樹脂。所得的CPVC樹脂的氯含有率是66.5重量％ 〇 將獲得的CPVC溶解於四氫呋喃中，並調節溶液濃度 爲lg/kg。此溶液於1cm寬石英管、23°c的測定溫度下所 測得在235nm波長吸光度爲〇·13。又，獲得的CPVC空隙 率爲34.6容量％，比表面積値爲6.4m2/g，0.0001〜Ο.ΐμπι 範圍的空隙容積(以下稱爲f積)是7.8容積。/〇。 實施例20 ^ 除了改變在實施例19所使用的部分皂化聚醋酸乙烯 酯550ppm以外，其餘皆以同於實施例19之法進行。 獲得的PVC的BET比表面積値爲2.1m2/g。呈現表層 的存在程度之ESCA分析爲0.73。 CPVC的調製 關於氯化反應條件，以同於實施例19之法實施。 將獲得的CPVC溶解於四氫呋喃中並調製溶液濃度至 lg/kg。此溶液於lcm寬石英管、23°C的測定溫度下所測得 在235nm波長的吸光度爲〇·14。又，獲得的CPVC的空隙 率爲33.8容量％，比表面積値爲5.2m2/g，空隙容積爲6.3 容積％。 實施例21 PVC的調製以同於實施例19之法實施。 CPVC的調製除了改變反應溫度120°C及當氯化度達 到65重量％時即進行過氧化氫的添加之外，其餘皆以同於 實施例19之法實施。反應中所添加的過氧化氫量，相對於 108 ts尺度適用中國國家標準(CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再頁) - 線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明) 裝置樹脂量爲2ppm。 將獲得的CPVC溶解於四氫呋喃中並調製溶液濃度爲 lg/kg。此溶液於lcm寬石英管、23°C的測定溫度下所測得 在235nm波長的吸光度爲0.11。又，獲得的CPVC的空隙 率爲32.8容量％，比表面積値爲3.5m2/g，空隙容積爲4.7 容積％。 比較例11 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑之平均皂化度72莫耳％及聚合度750的部分皂化聚 醋酸乙烯酯1300ppm後，再投入特丁基過氧化新癸酸 550PPm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。當聚合器內溫度提昇至57 °C後開始聚合，保持此溫度至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 未反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥 即可得PVC樹脂。得到的PVC樹脂的BET比表面積値爲 0.7m2/g。又呈現表層的存在程度之ESCA分析値是0.2。 CPVC的調製以同於實施例19法實施。 將獲得的CPVC溶解於四氫呋喃中並調製溶液濃度爲 lg/kg。此溶液於lcm寬石英管、23°C的測定溫度下所測得 在235nm波長的吸光度爲0.19。又，獲得的CPVC的空隙 率爲27.3容量％，比表面積値爲1.8m2/g，空隙容積爲1.1 ________ 109 (請先閱讀背面之注咅？事項再本頁) 言105 This paper size is in accordance with China National Standard (CNS) A4 specification (210 X 297 Public Love T 1227243 A7B7 V. Description of invention (fM) Table 4 SMIJ13 Substitute 15 Substitute 丨 j 16 Suba J17 Substantial J18 1〇tt ^ 'J 11 t_H2 PVC resin BET ratio table (ftm2 / g) 3.7 3.7 4.5 1.5 2.9 3.2 0.70 2.4 0.45 ESCA (surface turn 0.80 0.80 0.88 0.65 0.73 0.72 0.20 0.65 0.16 miscellaneous capacity fi%) 35.1 35.1 37.2 30.7 27.9 33.6 25.2 25.7 31.5 0.001 〜〇.Ιμηιό ^ 1% 4.5 4.5 6.0 3.2 2.2 1.0 0.1 0.4 3.0 Flat-range Banzhan 01) 0.26 0.26 .022 0.45 .0.31 0.27 0.61 0.55 0.32 CPVC Chloroyl as%) 68.5 68.5 68.5 68.5 68.5 68.5 68.5 68.5 68.5 0.001 to 0.1 μm 15.0 17.2 17.9 10.8 7.9 6.2 0.9 3.7 4.3 Performance evaluation results Anal 1 173 170 171 172 176 176 202 184 193 Thermal stability (36 points) 36 36 38 38 33 33 34 27 32 28 144 142 143 141 140 140 131 137 131 ------------ I --- (please read the phonetic notes on the back and then -sil ^ this page) · Example 19 The preparation of PVC is 100 liters in internal volume 50 kg of deionized water was added to the polymerizer (pressure and pressure reactor), Ethylene monomer, partially saponified polyvinyl acetate (average saponification degree 72 mole% and polymerization degree 700 partially saponified polyvinyl acetate 400 ppm, sorbitan-laurate (HLB8.6) 1600 ppm, lauric acid 1500 ppm, Polyacrylamide (Brookfield viscosity of 0.1% by weight aqueous solution at 20 ° C, lamt is 51cps) 100ppm, and 500ppm of t-butylperoxyneodecanoic acid. Then degas to the pressure in the polymerizer to 45mmHg and start injection Stir 33kg of polyvinyl chloride monomer. After the temperature in the polymerizer rises to 57 ° C, the polymerization will begin, maintaining the size of 106 papers. Applicable to China National Standard (CNS) A4 (210 X 297 mm). 丨 Line · Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employee consumer cooperatives 1227243 A7 B7 V. Description of the invention (from this temperature to the end of the polymerization reaction. When the polymerization conversion rate reaches 90%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area of the obtained PVC was 3.7 m2 / g. The ESCA analysis of the degree of presence of the surface layer was 0.80. The measurement of the BET specific surface area and the ESCA analysis will be performed by the methods described above. Preparation of CPVC resin: Put 150 kg of deionized water and 40 kg of PVC resin obtained in the above method into a glass-lined pressure-resistant reaction tank with an internal volume of 300 liters. Stir to disperse the PVC resin in water, and use a vacuum pump to remove the internal air. The pressure was reduced until the gauge pressure became -O.Skgf / cm2. After the pressure was increased with nitrogen (the pressure was increased to 0 gage), the vacuum was pumped to remove the oxygen in the reaction tank. In the meantime, the heated oil was heated in the reaction tank by passing the heated oil through the jacket of the reaction tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 110 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 63% by weight, the reaction was continued while continuously adding a 100 ppm double aqueous solution at a rate of 0.5 kg / hr. When the degree of chlorination reached 66.5% by weight, the supply of chlorine gas was stopped and the chlorination reaction was terminated. The amount of hydrogen peroxide added during the reaction was 4 ppm based on the amount of resin loaded. Furthermore, nitrogen was blown into the tank again to remove unreacted chlorine gas, and then the obtained resin was washed, and then dehydrated and dried to obtain a powdery ____107_____ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) '' ^ I ^ --- Γ Jing first read the slur page on the back) Order:-丨 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (w) CPVC resin . The chlorine content of the obtained CPVC resin was 66.5% by weight. The obtained CPVC was dissolved in tetrahydrofuran, and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm at a measurement temperature of 23 ° C in a 1 cm wide quartz tube was 0.13. The obtained CPVC had a porosity of 34.6% by volume, a specific surface area 値 of 6.4 m2 / g, and a void volume (hereinafter referred to as f product) in the range of 0.0001 to 0. μm was 7.8 vol. / 〇. Example 20 ^ The same procedure as in Example 19 was performed except that the partially saponified polyvinyl acetate 550 ppm used in Example 19 was changed. The BET specific surface area 値 of the obtained PVC was 2.1 m2 / g. The ESCA analysis showing the presence of the surface layer was 0.73. Preparation of CPVC The chlorination reaction conditions were carried out in the same manner as in Example 19. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measuring temperature of 23 ° C in a 1 cm wide quartz tube was 0.14. The void ratio of the obtained CPVC was 33.8% by volume, the specific surface area 値 was 5.2m2 / g, and the void volume was 6.3% by volume. Example 21 The PVC was prepared in the same manner as in Example 19. The CPVC was prepared in the same manner as in Example 19 except that the reaction temperature was changed by 120 ° C and hydrogen peroxide was added when the degree of chlorination reached 65% by weight. The amount of hydrogen peroxide added in the reaction is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm) relative to the 108 ts scale (please read the precautions on the back first)-Line · Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employee consumer cooperatives 1227243 A7 B7 V. Description of the invention) The resin content of the device is 2ppm. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The measured absorbance of this solution at a wavelength of 235 nm was 0.11 at a measurement temperature of 23 ° C in a 1 cm wide quartz tube. The void ratio of the obtained CPVC was 32.8% by volume, the specific surface area 値 was 3.5m2 / g, and the void volume was 4.7% by volume. Comparative Example 11 Preparation of PVC: A polymerizer (pressure-resistant high-pressure reactor) having an internal volume of 100 liters was charged with 50 kg of deionized water, and an average degree of saponification was added as a suspension dispersant with respect to a polyvinyl chloride monomer. After 1300 ppm of partially saponified polyvinyl acetate at 72 mol% and a polymerization degree of 750, tert-butylperoxyneodecanoate 550PPm was added. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 57 ° C, polymerization was started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the unreacted monomers in the polymerizer were recovered, the polymer was taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area 値 of the obtained PVC resin was 0.7 m2 / g. ESCA analysis showing the existence of surface layer is 0.2. The modulation of CPVC was performed in the same manner as in Example 19. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The measured absorbance of this solution at a wavelength of 235 nm was 0.19 at a measurement temperature of 23 ° C in a 1 cm wide quartz tube. The void ratio of the obtained CPVC was 27.3% by volume, the specific surface area 値 was 1.8m2 / g, and the void volume was 1.1 ________ 109 (please read the note on the back first? Matters on this page)

T 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（，叫） 容積％。 比較例12 PVC的調製以同於實施例19之法實施。 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉由上述方法所獲得的PVC樹脂， 攪拌使PVC樹脂分散於水中，並以真空泵抽除內部空氣以 減壓至表壓成爲-〇.8kgf/cm2爲止。再以氮氣進行昇壓後， 再以用真空泵抽取以除去反應槽內的氧。其間，將已加熱 的油通過反應槽外套層來進行反應槽內加溫。當反應槽內 的溫度達到70°C時，開始供給氯氣，在85t定溫下使反應 進行。由反應槽內所產生的氯化氫濃度來計算氯化度，並 在氯化度爲60重量％時，一邊以l.Okg/hr的速度連續添加 濃度400ppm的雙水溶液，一邊使反應繼續進行。當氯化 度達到66.5重量％時，停止氯氣的供給，終了氯化反應。 相對於裝載樹脂量，反應中所添加的過氧化氫量爲l〇〇Ppm 〇 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ’再以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的 CPVC樹脂。獲得的CPVC樹脂的氯含有率是66 5重量％ 〇 將獲得的CPVC溶解於四氫呋喃中，並調節溶液濃度 爲lg/kg。此溶液於lcm寬石英管、23°C的測定溫度下所 測得在235ηπι波長吸光度爲0.26。又’獲得的cpVC空隙 _____；_110__ 紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ---- (請先閱讀背面之注意事項再本頁) -裝 •線· 1227243 A7 B7 五、發明說明（4 ) 率爲37.2容量％，比表面積値爲10.2m2/g空隙容積11.7容 積％。 --------------袭--- (請先閱讀背面之注意事項再jii本頁) 比較例13 PVC的調製以同於實施例19之法實施。 CPVC的調製 .線. 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉由上述方法所獲得的PVC樹脂， 攪拌使PVC樹脂分散於水中，並以真空泵抽除內部空氣以 減壓至表壓成爲-〇_8kgf/Cm2爲止。再以氮氣進行復壓後， 再以用真空泵抽取以除去反應槽內的氧。其間，將已加熱 的油通過反應槽外套層來進行反應槽內加溫。當反應槽內 的溫度達到90°C時，開始供給氯氣，在l4〇°C定溫下使反 應進行。由反應槽內所產生的氯化氫濃度來計算氯化度， 並在氯化度爲66.5重量％時，停止氯氣的供給，終了氯化 反應。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ，再以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的 CPVC樹脂。所得的CPVC樹脂的氯含有率是66.5重量％ 經濟部智慧財產局員工消費合作社印製 〇 將獲得的CPVC溶解於四氫呋喃中，並調節溶液濃度 爲lg/kg。此溶液於lcm長石英管、23°c的測定溫度下所 測得在235nm波長吸光度爲0.41。又，獲得的CPVC空隙 率爲28.8容量％，比表面積値爲1.9m2/g，空隙容積1.3容 積％。 _____m__ 張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) Ι227243 Λ7 r^ B7 五、發明說明（θ) 比較例14 PVC的調製以同於實施例19之法實施。 CPVC的調製 在內容積爲300公升的光氯化用鈦製反應槽中放入去 離子水150kg和40kg藉由上述方法所獲得的PVC樹脂， 攪拌使PVC樹脂分散於水中，用真空泵抽除內部空氣以減 壓至表壓成爲-O.Skgf/cm2爲止。以氮氣進行復壓後，再 次用真空泵抽取以除去反應槽內的氧。其間，將已加熱的 油通過反應槽外套層來進行反應槽內加溫。當反應槽內的 溫度達到70°C時，開始供給氯氣並以高壓水銀燈照射，反 應在70°C下進行。由反應槽內所產生的氯化氫濃度來計算 氯化度，當氯化度達到66.5重量％時，停止氯氣的供給， 終了氯化反應。 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ，再以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的 CPVC樹脂。獲得的CPVC樹脂的氯含有率是66.5重量％ 〇 經濟部智慧財產局員工消費合作社印製 將獲得的CPVC溶解於四氫呋喃中，並調節溶液濃度 爲lg/kg。此溶液於lcm寬石英管、23°C的測定溫度下所 測得在235nm波長吸光度爲0.38。又，獲得的CPVC空隙 率爲37.8容量％，比表面積値爲11.5m2/g空隙容積12.2容 積％ 〇 其結果顯不於表5 ___ 112 本紙張尺度中國國家標準（CNS)A4規格（21〇 X 297公釐） 1227243 A7 _B7五、發明說明（II Ο 表5 實施例 比較例 19 20 21 11 12 13 14 P V C (m2/g) 3.7 2.1 3.7 0.7 3.7 3.7 3.7 ESCA分析値 0.80 0.73 0.80 0.20 0.80 0.80 0.80 C P V C 反應溫度(°C) 110 110 120 110 85 140 70 H202 量(ppm 對 PVC) 4 4 2 4 100 氯化度(重量％) 66.5 66.5 66.5 66.5 66.5 66.5 66.5 空隙率(容量％) 34.6 33.8 32.8 27.3 37.2 28.8 37.8 比表面積値(m2/g) 6.4 5.2 3.5 1.8 10.2 1.9 11.5 空隙容積(容積％) 7.8 6.3 4.7 1.1 11.7 1.3 12.2 吸光度(波長235iim) 0.13 0.14 0.11 0.19 0.26 0.14 0.38 評 價 膠化溫度(°c) 173 175 176 191 171 182 171 熱安定性(分） 39 36 40 3.0 28 25 25 (請先閱讀背面之注意事項再5^本頁) . 線· 實施例22 PVC的調製及CPVC的調製以同於實施例21之法進 經濟部智慧財產局員工消費合作社印製 行。 將獲得的CPVC溶解於四氫呋喃中，再進行藉由甲醇 的析出評價。其結果，開始析出時的添加量γ是42g， 80%析出時的添加量Z爲55g。又，獲得的CPVC的空隙 率爲32.8容量％，比表面積値爲3.5m2/g，空隙容積爲4.7 容積％。 __113 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 at B7 五、發明說明（⑴） 實施例23 PVC的調製以同於實施例22之法進行。 .CPVC的調製 關於氯化反應條件，除了改變爲氯含有率68.0重量％ ，以及相對於裝載樹脂量之反應中所添加過氧化氫量爲 8PPm以外，其餘皆以同於實施例22之法實施。 將獲得的CPVC溶解於四氫呋喃中，進行藉由甲醇的 析出評價。其結果，開始析出時的添加量Y是36g，80% 析出時的添加量Z爲49g。又，獲得的CPVC的空隙率爲 33.5容量％，比表面積値爲4.7m2/g，空隙容積爲5.8容積 % 〇 實施例24 PVC的調製以同於實施例22之法實施。 CPVC的調製 CPVC的調製除了變更爲反應溫度130°C及不進行過 氧化氫溶液的添加外，其餘皆以同於實施例22之法實施。 將獲得的CPVC溶解於四氫呋喃中，進行藉由甲醇的 析出評價。其結果，開始析出時的添加量Y是44g，80% 析出時的添加量Z爲52g。又，獲得的CPVC的空隙率爲 30·9容量％，比表面積値爲2.5m2/g，空隙容積爲2.9容積 %。 實施例25 PVC的調製以同於實施例22之法實施。 CPVC的調製 _____;_U4___ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再iPf本頁) 訂· .線· 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（Π、一） 在內容積爲300公升的搪玻璃製耐壓反應槽內加入去 離子水150kg和40kg藉由上述方法所獲得的PVC樹脂， 攪拌使PVC樹脂分散於水中，用真空泵抽除內部空氣以減 壓至表壓成爲-〇.8kgf/cm2爲止。以氮氣進行復壓後，再 次用真空栗抽取以除去反應槽內的氧。其間，將已加熱的 油通過反應槽外套層來進行反應槽內加溫。 當反應槽內的溫度達到8 0 C時’開始供給氯氣，在 l〇〇°C下進行。由反應槽內所產生的氯化氫濃度來計算氯化 度’並在氯化度爲62重量％時，一*邊以〇.5kg/hr的速度連 續添加lOOppm的過氧化氫溶液，一邊使反應繼續進行。 當氯化度達到66.5重量％時，停止氯氣的供給，終了氯化 反應。相對於裝載樹脂量之反應中所添加的過氧化氫量爲 lOppm 〇 更進一步地，將氮氣再次吹入槽內除去未反應的氯氣 ’再以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的 CPVC樹脂。所得的CPVC樹脂的氯含有率是66·5重量％ 〇 將獲得的CPVC溶解於四氫呋喃中，進行藉由甲醇的 析出評價。其結果，開始析出時的添加量Y是35g，80% 析出時的添加量Z爲62g。又，獲得的CPVC的空隙率爲 35·2容量％，比表面積値爲8.3m2/g，空隙容積爲9·2容積 % 〇 比較例15 PVC的調製及CPVC的調製一同以於比較例13之法 ___ _ 115 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項頁) 訂· · 丨線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（w) 進行。 將所得的CPVC溶解於四氫呋喃中後，進行藉由甲醇 的析出評價。其結果，開始析出時的添加量γ是46g， 80%析出時的添加量Z爲51g。又，得到的CPVC的空隙 率爲28.8容量％，比表面積値爲1.9m2/g，空隙容積爲1.3 容積％。 比較例16 PVC的調製以同於實施例22之法實施。 CPVC的調製 在內容積爲300公升的光氯化用鈦製反應槽中放入去 離子水150kg和40kg藉由上述方法所獲得的PVC樹脂， 攪拌使PVC樹脂分散於水中，用真空泵抽除內部空氣以減 壓至表壓成爲-〇.8kgf/cm2爲止。以氮氣進行復壓後，再次 用真空泵抽取以除去反應槽內的氧。其間，將已加熱的油 通過反應槽外套層來進行反應槽內加溫。當反應槽內的溫 度達到70°C時，開始供給氯氣並以高壓水銀燈照射，反應 在70°C下進行。由反應槽內所產生的氯化氫濃度來計算氯 化度，當氯化度達到68.0重量°/〇時，停止供給氯氣使氯化 終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，再 以洗淨所得樹脂後，脫水、乾燥即可得粉末狀的CPVC樹 脂。所得的CPVC樹脂的氯含有率是68.0重量％。 將所得的CPVC溶解於四氫呋喃後，進行藉由甲醇的 析出評價。其結果，開始析出時的添加量Y是25g，80% ______116 __ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) .. —線· A7 1227243 五、發明說明（丨#) 析出時的添加量Z爲60g。又，得到的CPVC的空隙率爲 38.5容量°/〇，比表面積値爲ll.8m2/g，空隙容積是ι3·6容 積％。 比較例17 PVC的調製以同於比較例11之法實施。 CPVC的調製以同於實施例22之法實施。 藉由甲醇添加的析出實驗 將所獲得的氯化聚氯乙烯系樹脂3g於2〇°C下完全溶 解於60g的四氫呋喃後，藉著甲醇的添加使其析出，各自 測定氯化聚氯乙烯系樹脂的氯含有率X(重量％)，迄至氯化 聚氯乙烯系樹脂開始被析出時的甲醇添加量Y(g)，以及迄 至氯化聚氯乙烯系樹脂的80重量％被析出時的甲醇添加量 Z(g)，調查下述式（1)及(2)的成立性。 -3.9X+305 ^Y^-3.9X+300 (1) -3.2X+270^Z^-3.2X+265 (2) 以上的結果顯示於表6 (請先閱讀背面之注意事項再本頁) 訂· _ 丨線· 經濟部智慧財產局員工消費合作社印製 117 $]^尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（ 表6 實施例 比較例 22 23 24 25 15 16 1_7_ P BETfcbSffit (m2/g) 3.7 3.7 3.7 3.7 3.7 3.7 0.7 V C ESCA分析値 0.80 0.80 0.80 0.80 0.80 0.80 0.20_ 反應溫度(°c) 120 120 130 100 140 70 120 H202 量(ppm 對 PVC) 2 8 - 10 2 氯化度(重量％) 66.5 68.0 66.5 66.5 66.5 68.0 66.5__ 空隙率(容量％) 32.8 33.5 30.9 35.2 28.8 38.5 測t C P V C 比表面積値(m2/g) 3.5 4.7 2.5 8.3 1.9 11.8 測笔- 空隙容積(容積％) 4.7 5.8 2.9 9.2 1.3 13.6 測良_ 析·始(甲醇量Xg)Y 42 36 44 35 46 25 80%析甲醇量Xg)Z 55 49 52 62 51 60 測定 式(1)的成立性 成立 成立 成立 不成立 不成立 不成立 測定 式(2)的成立性 成立 成立 成立 不成立 不成立 不成立 測笔_ 評 膠化溫度(°C) 176 181 178 175 182 177 195_ 價 熱安定性(分） 40 38 41 31 25 21 30__ -------------裝--- (請先閱讀背面之注音睪項再本頁) . -_線· 經濟部智慧財產局員工消費合作社印製 實施例26 PVC的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體，平均皂化度72 莫耳％及聚合度700的部分皂化聚醋酸乙烯酯400ppm，山 梨糖醇酐-月桂酸酯(HLB8.6)1600ppm，月桂酸1500ppm， _ 118 各纸張尺度適用中國國家標準（CNS)A4規格（210x297公釐) 1227243 A7 __ B7 五、發明說明（Μ) 聚丙烯酰胺(在20°C，latm下，0.1重量％水溶液的布魯克 菲爾德粘度爲51cps之物）100PPm，以及特丁基過氧化新癸 酸500ppm。然後脫氣至聚合器內壓力降爲45mmHg後， 開始注入攪拌33kg聚氯乙烯單體。聚合器內溫度提昇至 57°C後聚合開始，保持此溫度至聚合反應終了。 聚合轉化率達到90%時反應終了，在回收聚合器內的 未反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥 即可得PVC樹脂。 當聚合轉化率達到90%時反應終了，在回收聚合器內 未反應單體後，將聚合體以漿狀取出系統之外，脫水乾燥 即可得到PVC樹脂。所得PVC的BET比表面積値爲 3.7m2/g 〇呈現表層的存在程度之ESCA分析値是0·80 〇此 外BET比表面積及ESCA分析的測定將藉由上述方法來實 施。 CPVC樹脂的調製 在內容積爲300公升的搪玻璃製反應槽中放入去離子 水150kg和45kg藉由上述方法所得的PVC樹脂，攪拌使 PVC樹脂分散於水中後，用真空泵抽除內部空氣以減壓至 表壓戊-0.8kgf/cm2爲止。以氯氣進行復壓(昇壓至表壓是0 爲止)後，再次用真空泵抽取以除去反應槽內的氧。其間， 將已加熱的油通過反應槽外套層來進行反應槽內加溫。 當反應槽內的溫度達到90°C時，開始供給氯氣，在 ll〇°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲63重量％時，一邊以 119 (請先閱讀背面之注意事項再本頁) · 丨線' 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 五、發明說明（β) 〇.5kg/hr的速度連續添加lOOppm的過氧化氫溶液一邊使反 應繼續進行。當氯化度達到66.5重量％時，停止供給氯氣 使氯化反應終了。反應中所添加的過氧化氫量’相對於裝 載樹脂量爲4ppm。 更進一步地，將氮氣吹入槽內除去未反應的氯氣’再 以水洗淨所得樹脂後，脫水乾燥即可得粉末狀CPVC。所 得CPVC的氯含有率爲66.5重量％。 獲得的CPVC空隙率爲34.6容量％，比表面積値爲 6.4m2/g，0.001〜Ο.ίμηι範圍的空隙容積(以下稱爲空隙容 積)是7.8容積％。 實施例27 PVC的調製以同於實施例26之法進行。 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉由上述方法所獲得的PVC，攪拌 使PVC分散於水中，用真空泵抽除內部空氣以減壓至表壓 成爲-0.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空泵 抽取以除去反應槽內的氧氣。其間，將已加熱的油通過反 應槽外套層以加溫槽內。 當反應槽內的溫度達到70°C時，一邊藉由水銀燈紫外 線照射槽內一邊使反應進行。由反應槽內生成的氯化氫濃 度來計算氯化度，在氯化度達到66.5重量％時氯化反應終 了。 更進一步地，將氮氣吹入反應槽內除去未反應的氯氣 __ 120 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閲讀背面之注意事項再本頁) -裝 · 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（以） 後，以水洗淨所得的樹脂，再脫水乾燥即可得到粉末狀的 CPVC。所得的CPVC的氯化度爲66.5重量％。 所得的CPVC的空隙率爲35.2容量％，比表面積値爲 6.6m2/g，空隙容積爲8.1容積％。 實施例28 PVC的調製以同於實施例26之法進行。 在內容積爲300公升的搪玻璃製耐壓反應槽中加入去 離子水150kg和40kg藉由上述方法所獲得的PVC，攪拌 使PVC分散於水中後，用真空泵抽除內部空氣以減壓至表 壓成爲-〇.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空 泵抽取以除去反應槽內的氧氣。其間，將已加熱的油通過 反應槽外套層來加溫槽內。 當反應槽內的溫度達到85°C時，開始供給氯氣，在 9〇°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲62重量％時，一邊以 0.5kg/hr的速度連續添加l〇〇Ppm的過氧化氫溶液一邊使反 應繼續進行。當氯化度達到66.5重量％時，停止氯氣供給 ，終了氯化反應。反應中所添加的過氧化氫量相對於裝載 樹脂量爲8ppm。 所得CPVC的空隙率爲35.0容量％，比表面積値爲 6.6m2/g，空隙容積爲8.0容積。/〇。 實施例29 PVC的調製以同於實施例26之法進行。 CPVC的調製除了變更爲反應溫度130°C，以及過氧 -- 121 (請先閱讀背面之注意事項再本頁) 裝 一-σ’ · 丨線 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 1227243 A7 B7 五、發明說明（β) 化氫不添加外，其餘皆以同於實施例26之法進行。 更進一步地，將氮氣吹入反應槽內除去未反應的氯氣 ，再以水洗淨所得的樹脂後，脫水乾燥即可得到粉末狀的 CPVC。所得的CPVC的氯含有率爲66.5重量°/〇。 所得的CPVC的空隙率爲33.9容量％，比表面積値爲 6.1m2/g，空隙容積爲7.6容積％。 實施例30 CPVC的調製除了變更實施例26使用的部分皂化聚醋 酸乙烯酯爲500ppm以外，其餘皆以同於實施例26之法進 行。 CPVC的調製以同於實施例26之法進行。 所獲得的CPVC的空隙率爲33.8容量％，比表面積値 爲5.2m2/g，空隙容積爲6.3容積％。 實施例31 PVC的調製以同於實施例26之法進行。 CPVC的調製除了變更爲CPVC的氯化度爲64.0重量 %，以及不添加過氧化氫之外，其餘皆以同於實施例26之 法進行。 所獲得的CPVC的空隙率爲34·1容量％，比表面積値 爲6.3m2/g，空隙容積爲7.6容積％。 實施例32 PVC的調製以同於實施例26之法進行。 CPVC的調製除了變更爲CPVC的氯化度爲70.0重量 %之外，其餘皆以同於實施例26之法進行。相對於裝載樹 ______122______ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） " ^ (請先閱讀背面之注意事項再 丨裝i 本頁 .線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（Γ」） 脂量，過氧化氫的添加量爲lOppm。 所獲得的CPVC的空隙率爲35.3容量％，比表面積値 爲6.7m2/g，空隙容積爲8.1容積％。 比較例18 PVC的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑之平均皂化度72莫耳％及聚合度75〇的部分皂化聚 醋酸乙烯酯1300ppm後，再投入特丁基過氧化新癸酸 550PPm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。當聚合器內溫度提昇至57 t後開始聚合，保持此溫度至聚合反應終了。 當聚合轉化率達到90%時反應終了，在回收聚合器內 的未反應單體後，將聚合體以漿狀取出系統之外，脫水乾 燥即可得PVC樹脂。得到的PVC的BET比表面積値爲 3.7m2/g 〇呈現表層的存在程度之ESCA分析値是〇·80 〇此 外，BET比表面積及ESCA分析的測定將以下述方法實施 〇 CPVC的調製以同於實施例26之法進行。 所獲得的CPVC的空隙率爲27.3容量％，比表面積値 爲1.8m2/g，空隙容積爲1.1容積％。 比較例19 PVC的調製以同於比較例18之法進行。 CPVC的調製以同於實施例27之法進行。 123 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（1>丨） 所獲得的CPVC的空隙率爲27.9容量％，比表面積値 爲2.0m2/g，空隙容積爲1·4容積°/〇。 比較例20 PVC的調製以同於比較例26之法進行。 CPVC的調製除了變更爲反應溫度l4〇°C ’以及不添 加過氧化氫之外，其餘皆以同於實施例26之法進行° 所獲得的CPVC的空隙率爲28.8容量％，比表面積値 爲1.9m2/g，空隙容積爲1.3容積％。 比較例21 PVC的調製以同於實施例26之法進行。 CPVC的調製除了變更爲CPVC的氯化度爲73.0重量 %以外，其餘皆以同於實施例26之法進行。相對於裝載樹 脂量，過氧化氫的添加量爲40PPm。 獲得的CPVC的空隙率爲36.8容量％，比表面積値爲 10.0m2/g，空隙容積爲12.1容積％。 進行關於在上述實施例26〜32及比較例18〜21所獲 得的CPVC的性能評價，其結果顯示於表7。 {靖先閱讀背面之注意事項再本頁} -裝 _線· 經濟部智慧財產局員工消費合作社印製 124 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 1227243 五、發明說明（γ) A7 R7 表7 實 施 例 :匕較例 26 2Ί 28 29 30 31 32 18 19 20 21 P V BET滕臓値(m2/g) 3..7 3..7 3.7 3.7 2.1 3.7 3.7 0.7 0.7 3.7 3.7 C ESC A分嫌 0.80 0.80 0.80 0.80 0.73 0.80 0.80 0.20 0.20 0.80 0.80 氯肪法*1 熱 光 熱 熱 熱 熱 熱 熱 光 熱 熱 mmmcc) 110 70 90 130 110 110 110 110 70 140 110 C H202 量(ppm 對 PVC) 4 8 4 10 4 40 P 氯備重s%) 66.5 66.5 66.5 66.5 66.5 64.0 70.0 66.5 66.5 66.5 73.0 V 纖輔胸 34.6 352 35.0 33.9 33.8 34.1 35.3 273 27.9 28.8 36.8 C BET賊臓値(m2/g) 6.4 6.6 6.6 6.1 5.2 6.3 6.7 1.8 2.0 1.9 10.0 7.8 8.1 8.0 7.6 6.3 7.6 8.1 1.1 1.4 1.3 12.1 評 _臟。〇 173 168 170 176 175 162 179 191 188 182 195 價 酸定齡） 40 33 39 36 38 33 43 31 27 25 45 (請先閱讀背面之注意事項再本頁) -裝 太 訂： 注）*1 :熱.....熱氯化、光...光氯化 實施例33 經濟部智慧財產局員工消費合作社印製 PVC的調製與CPVC的調製一同以同於實施例26之 法進行。 將獲得的CPVC溶解於四氫呋喃並調製使其溶液濃度 爲lg/kg。此溶液於lcm寬石英管、23°C測定溫度下所測 得在235nm波長的吸光度爲0.13。 實施例34 PVC的調製以同於實施例26之法進行。 125 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（) CPVC的調製以同於實施例27之法進行。 將所得的CPVC溶解於四氫呋喃並調製使其溶液濃度 爲lg/kg。此溶液於lcm石英管長、23°c測定溫度下所測 得在235nm波長的吸光度爲0·7。 實施例35 PVC的調製以同於實施例26之法進行。 CPVC的調製以同於實施例28之法進行。 將所得的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲〇·12。 實施例36 PVC的調製以同於實施例26之法進行。 CPVC的調製以同於實施例29之法進行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.32。 實施例37 PVC的調製與CPVC的調製一同於實施例30之法進 行。 將所得的CPVC溶解於四氫呋喃並調製使其溶液濃度 爲lg/kg。此溶液於lcm石英管長、23°c測定溫度下所測 得在235nm波長下的吸光度爲0.14。 實施例38 PVC的調製以同於實施例26之法進行。 — _ ·_126__ 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） •-------------裝--- (請先閱讀背面之注音？事項再本頁) . _線- 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（〖>士） CPVC的調製以同於實施例31之法進行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°c測定溫度下所 測得在235nm波長下的吸光度爲〇·1〇。 實施例39 PVC的調製以同於實施例26之法進行。 CPVC的調製以同於實施例32之法進行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.29。 比較例22 PVC的調製與CPVC的調製一同於比較例18之法進 行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.27。 比較例23 * PVC的調製以同於比較例18之法進行。 CPVC的調製以同於比較例19之法進行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.85。 比較例24 PVC的調製以同於實施例26之法進行。 __ 127 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7T Printed by the Intellectual Property Bureau of the Ministry of Economy ’s Consumer Cooperatives This paper is printed in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) Printed by the Intellectual Property Bureau ’s Employee ’s Cooperatives of the Ministry of Economy 1227243 A7 B7 ) Volume%. Comparative Example 12 PVC was prepared in the same manner as in Example 19. Preparation of CPVC: Put 150kg of deionized water and 40kg of PVC resin obtained in the above method into a pressure-resistant reaction tank made of glass lined with a volume of 300 liters. Stir to disperse the PVC resin in water and remove the inside with a vacuum pump The air was decompressed until the gauge pressure became -0.8 kgf / cm2. After increasing the pressure with nitrogen, the vacuum pump was used to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the reaction tank. When the temperature in the reaction tank reached 70 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 85t. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 60% by weight, the reaction was continued while a double aqueous solution having a concentration of 400 ppm was continuously added at a rate of 1.0 kg / hr. When the degree of chlorination reached 66.5% by weight, the supply of chlorine gas was stopped and the chlorination reaction was terminated. With respect to the amount of resin loaded, the amount of hydrogen peroxide added during the reaction was 100 Ppm. Further, nitrogen was blown into the tank again to remove unreacted chlorine gas, and the resulting resin was washed and then dehydrated and dried. A powdered CPVC resin can be obtained. The chlorine content of the obtained CPVC resin was 665% by weight. The obtained CPVC was dissolved in tetrahydrofuran, and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm was 0.26 as measured in a 1 cm wide quartz tube at a measurement temperature of 23 ° C. Also 'obtained cpVC clearance _____; _110__ paper size applies Chinese National Standard (CNS) A4 specifications (210 X 297 mm) ---- (Please read the precautions on the back before this page)-Installation · Line · 1227243 A7 B7 5. Description of the invention (4) The rate is 37.2% by volume, and the specific surface area 値 is 10.2m2 / g void volume 11.7% by volume. -------------- Raid --- (Please read the precautions on the back, and then on this page) Comparative Example 13 The PVC was prepared in the same way as in Example 19. CPVC preparation. Line. Put 150kg of deionized water and 40kg of PVC resin obtained in the above method in a 300-liter glass-lined pressure-resistant reaction tank. Stir to disperse the PVC resin in water and use a vacuum pump. The internal air was evacuated to reduce the pressure until the gauge pressure became -0-8kgf / Cm2. After re-pressurizing with nitrogen, extraction with a vacuum pump was performed to remove oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the reaction tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 140 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank. When the degree of chlorination was 66.5% by weight, the supply of chlorine gas was stopped and the chlorination reaction was terminated. Furthermore, nitrogen gas was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was washed and then dehydrated and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 66.5% by weight. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 〇 The obtained CPVC was dissolved in tetrahydrofuran, and the solution concentration was adjusted to lg / kg. This solution had an absorbance of 0.41 at a wavelength of 235 nm as measured at a measuring temperature of 23 ° C in a 1 cm long quartz tube. The obtained CPVC had a porosity of 28.8% by volume, a specific surface area 値 of 1.9m2 / g, and a void volume of 1.3% by volume. _____m__ The scale is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) I227243 Λ7 r ^ B7 V. Description of the Invention (θ) Comparative Example 14 The PVC was prepared in the same manner as in Example 19. Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC resin obtained by the above method into a reaction tank made of titanium for photochlorination with an internal volume of 300 liters, stir to disperse the PVC resin in water, and use a vacuum pump to remove the inside. The air was decompressed until the gauge pressure became -O.Skgf / cm2. After repressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the outer layer of the reaction tank to warm the inside of the reaction tank. When the temperature in the reaction tank reached 70 ° C, the supply of chlorine gas was started and the high-pressure mercury lamp was irradiated, and the reaction was performed at 70 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank. When the degree of chlorination reached 66.5% by weight, the supply of chlorine gas was stopped and the chlorination reaction was terminated. Furthermore, nitrogen gas was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was washed and then dehydrated and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 66.5% by weight. ○ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The obtained CPVC was dissolved in tetrahydrofuran, and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm was 0.38 at a measurement temperature of 23 ° C in a 1 cm wide quartz tube. In addition, the obtained CPVC void ratio was 37.8% by volume, and the specific surface area 値 was 11.5m2 / g. The void volume was 12.2% by volume. 〇 The results are not shown in Table 5. ___ 112 Chinese paper standard (CNS) A4 size (21〇X) 297 mm) 1227243 A7 _B7 V. Description of the invention (II 〇 Table 5 Examples Comparative Examples 19 20 21 11 12 13 14 PVC (m2 / g) 3.7 2.1 3.7 0.7 3.7 3.7 3.7 ESCA analysis 値 0.80 0.73 0.80 0.20 0.80 0.80 0.80 CPVC reaction temperature (° C) 110 110 120 110 85 140 70 H202 Amount (ppm to PVC) 4 4 2 4 100 Degree of chlorination (% by weight) 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 Porosity (% by volume) 34.6 33.8 32.8 27.3 37.2 28.8 37.8 Specific surface area 値 (m2 / g) 6.4 5.2 3.5 1.8 10.2 1.9 11.5 Void volume (volume%) 7.8 6.3 4.7 1.1 11.7 1.3 12.2 Absorbance (wavelength 235iim) 0.13 0.14 0.11 0.19 0.26 0.14 0.38 Evaluation of gelatinization temperature (° c ) 173 175 176 191 171 171 182 171 Thermal stability (minutes) 39 36 40 3.0 28 25 25 (Please read the precautions on the back before 5 ^ this page). Line · Example 22 Modulation of PVC and modulation of CPVC are the same The wisdom of the Ministry of Economic Affairs in Example 21 Printed by the Production Bureau employee consumer cooperative. The obtained CPVC was dissolved in tetrahydrofuran, and the precipitation evaluation with methanol was performed. As a result, the addition amount γ at the beginning of precipitation was 42 g, and the addition amount Z at 80% precipitation was 55 g. In addition, the obtained CPVC has a porosity of 32.8% by volume, a specific surface area 値 of 3.5m2 / g, and a void volume of 4.7% by volume. __113 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 at B7 V. Description of the invention (i) Example 23 The preparation of PVC was carried out in the same way as in Example 22. The preparation of CPVC was about chlorination reaction conditions, except that the chlorine content was changed to 68.0% by weight, and relative to loading Except for the amount of hydrogen peroxide added in the reaction of the resin amount, it was carried out in the same manner as in Example 22 except for the amount of hydrogen peroxide added. The obtained CPVC was dissolved in tetrahydrofuran and evaluated by the precipitation of methanol. As a result, the amount of addition Y at the start of precipitation was 36 g, and the amount of addition Z at the time of 80% precipitation was 49 g. The void ratio of the obtained CPVC was 33.5% by volume, the specific surface area 値 was 4.7 m2 / g, and the void volume was 5.8% by volume. Example 24 The preparation of PVC was carried out in the same manner as in Example 22. Preparation of CPVC The preparation of CPVC was carried out in the same manner as in Example 22 except that the reaction temperature was changed to 130 ° C and no addition of hydrogen peroxide solution was performed. The obtained CPVC was dissolved in tetrahydrofuran and evaluated by precipitation with methanol. As a result, the amount of addition Y at the start of precipitation was 44 g, and the amount of addition Z at the time of 80% precipitation was 52 g. The obtained CPVC had a void ratio of 30 · 9% by volume, a specific surface area 値 of 2.5 m2 / g, and a void volume of 2.9% by volume. Example 25 The preparation of PVC was carried out in the same manner as in Example 22. Modulation of CPVC _____; _ U4___ This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before iPf page) Printed by the Consumer Cooperative, printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Consumer Cooperative 1227243 A7 B7 V. Description of the invention (Π, I) Into a 300-liter glass-lined pressure-resistant reaction tank, add deionized water 150kg and 40kg The PVC resin obtained by the above method was stirred to disperse the PVC resin in water, and the internal air was evacuated with a vacuum pump to reduce the pressure until the gauge pressure became -0.8 kgf / cm2. After re-pressurizing with nitrogen, it was again extracted with a vacuum pump to remove oxygen in the reaction tank. In the meantime, the heated oil was passed through the outer layer of the reaction tank to warm the inside of the reaction tank. When the temperature in the reaction tank reached 80 ° C, the supply of chlorine gas was started and the reaction was carried out at 100 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 62% by weight, 100 ppm of a hydrogen peroxide solution was continuously added at a rate of 0.5 kg / hr while continuing the reaction. get on. When the degree of chlorination reached 66.5% by weight, the supply of chlorine gas was stopped, and the chlorination reaction was terminated. The amount of hydrogen peroxide added to the reaction with respect to the amount of resin loaded was 10 ppm. Further, nitrogen was blown into the tank again to remove unreacted chlorine gas, and the resulting resin was washed, dehydrated and dried to obtain a powder CPVC resin. The chlorine content of the obtained CPVC resin was 66.5% by weight. The obtained CPVC was dissolved in tetrahydrofuran and evaluated by precipitation with methanol. As a result, the amount of addition Y at the start of precipitation was 35 g, and the amount of addition Z at the time of 80% precipitation was 62 g. The void ratio of the obtained CPVC was 35.2% by volume, the specific surface area 値 was 8.3m2 / g, and the void volume was 9.2% by volume. Comparative Example 15 The preparation of PVC and the preparation of CPVC were used in Comparative Example 13 together. Law ___ _ 115 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautionary page on the back) Order · · 丨 Line · Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 5. Description of the invention (w). After the obtained CPVC was dissolved in tetrahydrofuran, it was evaluated by precipitation with methanol. As a result, the amount of addition γ at the start of precipitation was 46 g, and the amount of addition Z at the time of 80% precipitation was 51 g. The void ratio of the obtained CPVC was 28.8% by volume, the specific surface area 値 was 1.9m2 / g, and the void volume was 1.3% by volume. Comparative Example 16 PVC was prepared in the same manner as in Example 22. Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC resin obtained by the above method in a reaction tank made of titanium for photochlorination with an internal volume of 300 liters, stir to disperse the PVC resin in water, and remove the inside with a vacuum pump The air was decompressed until the gauge pressure became -0.8 kgf / cm2. After repressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was heated in the reaction tank by passing the heated oil through the jacket of the reaction tank. When the temperature in the reaction tank reached 70 ° C, the supply of chlorine gas was started and irradiated with a high-pressure mercury lamp, and the reaction proceeded at 70 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank. When the degree of chlorination reached 68.0 wt ° / 0, the supply of chlorine gas was stopped to complete the chlorination. Furthermore, nitrogen gas was blown into the tank to remove unreacted chlorine gas, and the obtained resin was washed, and then dehydrated and dried to obtain a powdered CPVC resin. The chlorine content of the obtained CPVC resin was 68.0% by weight. After the obtained CPVC was dissolved in tetrahydrofuran, the precipitation was evaluated by methanol. As a result, the amount of Y added at the beginning of precipitation is 25g, 80% ______116 __ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before this page) .. —Line · A7 1227243 V. Description of the invention (丨 #) The amount of Z added during precipitation is 60g. The obtained CPVC had a porosity of 38.5 capacity ° / 0, a specific surface area 値 of 1.1 m2 / g, and a void volume of ι3.6 volume%. Comparative Example 17 The PVC was prepared in the same manner as in Comparative Example 11. The modulation of CPVC is performed in the same manner as in Example 22. 3 g of the obtained chlorinated polyvinyl chloride-based resin was completely dissolved in 60 g of tetrahydrofuran at 20 ° C by a precipitation experiment with the addition of methanol, and was precipitated by the addition of methanol. Each of the chlorinated polyvinyl chloride-based resins was measured. Chlorine content X (% by weight) of the resin, the amount of methanol added Y (g) at the time when the chlorinated polyvinyl chloride-based resin was started to precipitate, and 80% by weight of the chlorinated polyvinyl chloride-based resin at the time of precipitation The amount of methanol added Z (g) was examined for the validity of the following formulae (1) and (2). -3.9X + 305 ^ Y ^ -3.9X + 300 (1) -3.2X + 270 ^ Z ^ -3.2X + 265 (2) The above results are shown in Table 6 (Please read the precautions on the back before this page ) Order _ 丨 Line · Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 117 $] ^ Applicable to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (Table 6 Examples Comparative Example 22 23 24 25 15 16 1_7_ P BETfcbSffit (m2 / g) 3.7 3.7 3.7 3.7 3.7 3.7 0.7 VC ESCA analysis 値 0.80 0.80 0.80 0.80 0.80 0.80 0.20_ Reaction temperature (° c) 120 120 130 100 140 70 120 H202 Amount (ppm to PVC) 2 8-10 2 Chlorination degree (% by weight) 66.5 68.0 66.5 66.5 66.5 68.0 66.5__ Void ratio (volume%) 32.8 33.5 30.9 35.2 28.8 38.5 Measured CPVC specific surface area 値 (m2 / g) 3.5 4.7 2.5 8.3 1.9 11.8 Stylus-void volume (volume%) 4.7 5.8 2.9 9.2 1.3 13.6 Good test_ analysis and analysis (methanol amount Xg) Y 42 36 44 35 46 25 80% methanol amount Xg) Z 55 49 52 62 51 60 The establishment of the measurement formula (1) is established. The establishment is established. The establishment is not established. The establishment of the measurement formula (2) is established. Not established Not established Not established Stylus_ Comment on gelatinization temperature (° C) 176 181 178 175 182 177 195_ Valence heat stability (min) 40 38 41 31 25 21 30__ ------------- install- -(Please read the phonetic note on the back, and then this page). -_ Line · Printed by Example 26 of the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. Example 26 PVC polymerizer with 100 liters internal volume (pressure and pressure resistance) 50 kg of deionized water, relative to the polyvinyl chloride monomer, an average saponification degree of 72 mole% and a polymerization degree of 700 saponified polyvinyl acetate 400 ppm, sorbitan-laurate (HLB8.6) 1600ppm, lauric acid 1500ppm, _ 118 Applicable to Chinese papers (CNS) A4 (210x297 mm) for each paper size 1227243 A7 __ B7 V. Description of the invention (M) Polyacrylamide (at 20 ° C, atlam, 0.1 The Brookfield viscosity of a weight% aqueous solution is 51 cps) 100 PPm, and 500 ppm of t-butylperoxyneodecanoic acid. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reached 90%, the reaction was completed. After the unreacted monomers in the polymerizer were recovered, the polymer was taken out of the system in a slurry state and dehydrated to obtain a PVC resin. When the polymerization conversion rate reaches 90%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area of the obtained PVC was 3.7 m2 / g. The ESCA analysis showing the existence of the surface layer was 0.80. The measurement of the BET specific surface area and the ESCA analysis was performed by the above method. Preparation of CPVC resin: Put 150 kg of deionized water and 45 kg of PVC resin obtained by the above method into a glass-lined reaction tank with an internal volume of 300 liters. Stir to disperse the PVC resin in water, and then use a vacuum pump to remove the internal air to The pressure was reduced until the gauge pressure was -0.8 kgf / cm2. After the pressure was increased with chlorine gas (the pressure was increased until the gauge pressure was 0), the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the reaction tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 110 ° C. Calculate the degree of chlorination based on the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination is 63% by weight, read 119 (please read the precautions on the back before this page). The paper size printed by the employee consumer cooperative is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm). Printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Λ7 B7 V. Description of the invention (β) 0.5 kg / hr The reaction was continued while continuously adding 100 ppm of hydrogen peroxide solution at a rate. When the degree of chlorination reached 66.5% by weight, the supply of chlorine gas was stopped to complete the chlorination reaction. The amount of hydrogen peroxide 'added during the reaction was 4 ppm based on the amount of the resin loaded. Furthermore, nitrogen gas was blown into the tank to remove unreacted chlorine gas, and the obtained resin was washed with water, and then dehydrated to obtain powdered CPVC. The chlorine content of the obtained CPVC was 66.5% by weight. The obtained CPVC had a void ratio of 34.6% by volume, a specific surface area of 6.4 m2 / g, and a void volume (hereinafter referred to as void volume) in the range of 0.001 to 0.15 μm was 7.8% by volume. Example 27 The PVC was prepared in the same manner as in Example 26. Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC obtained in the above method into a pressure-resistant glass-lined pressure-resistant reaction tank with an internal volume of 300 liters, stir to disperse the PVC in the water, and use a vacuum pump to remove the internal air to reduce Press until the gauge pressure becomes -0.8 kgf / cm2. After repressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the tank. When the temperature in the reaction tank reached 70 ° C, the reaction was allowed to proceed while irradiating the inside of the tank with ultraviolet rays from a mercury lamp. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and the chlorination reaction was completed when the degree of chlorination reached 66.5% by weight. Furthermore, blowing nitrogen into the reaction tank to remove unreacted chlorine gas __ 120 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before this page) -Packing · 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. After the description of the invention (to), the resin obtained is washed with water and dehydrated to obtain powdered CPVC. The degree of chlorination of the obtained CPVC was 66.5% by weight. The void ratio of the obtained CPVC was 35.2% by volume, the specific surface area 値 was 6.6m2 / g, and the void volume was 8.1% by volume. Example 28 The PVC was prepared in the same manner as in Example 26. Into a pressure-resistant reaction tank made of glass-lined glass with a volume of 300 liters, 150 kg of deionized water and 40 kg of PVC obtained by the above method were added. After the PVC was dispersed in the water by stirring, the internal air was removed by a vacuum pump to reduce the pressure to the surface. The pressure was reduced to -0.8 kgf / cm2. After repressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the tank. When the temperature in the reaction tank reached 85 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 90 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 62% by weight, the reaction was continued while continuously adding a 100 Ppm hydrogen peroxide solution at a rate of 0.5 kg / hr. . When the degree of chlorination reaches 66.5% by weight, the supply of chlorine gas is stopped and the chlorination reaction ends. The amount of hydrogen peroxide added during the reaction was 8 ppm based on the amount of resin loaded. The void ratio of the obtained CPVC was 35.0% by volume, the specific surface area 値 was 6.6 m2 / g, and the void volume was 8.0 volume. / 〇. Example 29 The PVC was prepared in the same manner as in Example 26. In addition to changing the preparation of CPVC to a reaction temperature of 130 ° C and peroxygen-121 (please read the precautions on the back first and then this page) Install one -σ '· 丨 The size of this paper applies the Chinese National Standard (CNS) A4 (210 X 297 public love) 1227243 A7 B7 V. Description of the invention (β) Except that hydrogen hydride is not added, the rest are performed in the same manner as in Example 26. Furthermore, nitrogen gas was blown into the reaction tank to remove unreacted chlorine gas, and the obtained resin was washed with water, and then dehydrated to obtain powdered CPVC. The chlorine content of the obtained CPVC was 66.5% by weight / °. The void ratio of the obtained CPVC was 33.9% by volume, the specific surface area 値 was 6.1m2 / g, and the void volume was 7.6% by volume. Example 30 The preparation of CPVC was carried out in the same manner as in Example 26, except that the partially saponified polyvinyl acetate used in Example 26 was changed to 500 ppm. The CPVC was prepared in the same manner as in Example 26. The void ratio of the obtained CPVC was 33.8% by volume, the specific surface area 値 was 5.2m2 / g, and the void volume was 6.3% by volume. Example 31 The PVC was prepared in the same manner as in Example 26. CPVC was prepared in the same manner as in Example 26 except that the degree of chlorination of CPVC was changed to 64.0% by weight and no hydrogen peroxide was added. The void ratio of the obtained CPVC was 34 · 1% by volume, the specific surface area 値 was 6.3 m 2 / g, and the void volume was 7.6% by volume. Example 32 The PVC was prepared in the same manner as in Example 26. CPVC was prepared in the same manner as in Example 26 except that the chlorination degree of CPVC was changed to 70.0% by weight. Relative to the loading tree ______122______ This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) " ^ (Please read the precautions on the back before installing this page. Line · Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative 1227243 A7 B7 V. Description of the invention (Γ ″) The amount of fat and the amount of hydrogen peroxide added is 10 ppm. The void ratio of the obtained CPVC is 35.3% by volume, the specific surface area 値 is 6.7m2 / g, and the voids are The volume was 8.1% by volume. Comparative Example 18 Preparation of PVC A polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters was charged with 50 kg of deionized water and added to the polyvinyl chloride monomer as a suspension dispersant. After the average saponification degree of 72 mol% and the degree of polymerization of 750 ppm of partially saponified polyvinyl acetate was 1300 ppm, t-butylperoxyneodecanoic acid 550PPm was added, and then degassed until the pressure in the polymerizer dropped to 45mmHg, and then injection Stir 33kg of polyvinyl chloride monomer. When the temperature in the polymerizer is raised to 57 t, polymerization is started, and the temperature is maintained until the polymerization reaction ends. When the polymerization conversion rate reaches 90%, the reaction ends. After unreacted monomers, the polymer was taken out of the system in the form of a slurry and dehydrated to obtain a PVC resin. The BET specific surface area of the obtained PVC was 3.7 m2 / g. ESCA analysis showing the existence of the surface layer was Yes. · 80 〇 In addition, the measurement of BET specific surface area and ESCA analysis will be performed by the following method. The preparation of CPVC is performed in the same manner as in Example 26. The obtained CPVC has a porosity of 27.3% by volume and a specific surface area of 1.8 m2 / g, the void volume is 1.1% by volume. Comparative Example 19 The preparation of PVC was performed in the same manner as in Comparative Example 18. The preparation of CPVC was performed in the same manner as in Example 27. 123 This paper size applies the Chinese National Standard (CNS ) A4 size (210 X 297 mm) (Please read the precautions on the back before this page). Γ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1227243 A7 B7 V. Description of the invention (1 > 丨) CPVC obtained The void ratio was 27.9% by volume, the specific surface area 値 was 2.0 m2 / g, and the void volume was 1.4 volume ° / 0. Comparative Example 20 The preparation of PVC was performed in the same manner as in Comparative Example 26. The preparation of CPVC was changed to Reaction temperature 14 ° C 'to Except that no hydrogen peroxide was added, the rest were carried out in the same manner as in Example 26. The obtained CPVC had a porosity of 28.8% by volume, a specific surface area 値 of 1.9m2 / g, and a void volume of 1.3% by volume. Example 21 The preparation of PVC was performed in the same manner as in Example 26. The preparation of CPVC was performed in the same manner as in Example 26 except that the degree of chlorination of CPVC was changed to 73.0% by weight. The amount of hydrogen peroxide added was 40 PPm relative to the amount of resin loaded. The obtained CPVC had a void ratio of 36.8% by volume, a specific surface area 値 of 10.0 m2 / g, and a void volume of 12.1% by volume. The performance evaluation of the CPVC obtained in Examples 26 to 32 and Comparative Examples 18 to 21 was performed. The results are shown in Table 7. {Jing first read the precautions on the back and then on this page} -Installation_line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 124 This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) 1227243 V. Description of the invention (γ) A7 R7 Table 7 Example: Comparative example 26 2Ί 28 29 30 31 32 18 19 20 21 PV BET Teng 臓 値 (m2 / g) 3..7 3..7 3.7 3.7 2.1 3.7 3.7 0.7 0.7 3.7 3.7 C ESC A score 0.80 0.80 0.80 0.80 0.73 0.80 0.80 0.20 0.20 0.80 0.80 Chlorine method * 1 Heat light heat heat heat heat heat light heat heat mmccc) 110 70 90 130 110 110 110 110 70 140 110 C H202 ppm to PVC) 4 8 4 10 4 40 P Chlorine preparation weight s%) 66.5 66.5 66.5 66.5 66.5 64.0 60.0 70.0 66.5 66.5 66.5 73.0 V Fiber assisted chest 34.6 352 35.0 33.9 33.8 34.1 35.3 273 27.9 28.8 36.8 C BET thief (m2 / g) 6.4 6.6 6.6 6.1 5.2 6.3 6.7 1.8 2.0 1.9 10.0 7.8 8.1 8.0 7.6 6.3 7.6 8.1 1.1 1.4 1.3 12.1 Comment_dirty. 〇173 168 170 176 175 162 179 191 188 182 195 Valence acid age) 40 33 39 36 38 33 43 31 27 25 45 (Please read the precautions on the back before this page)-binding too: Note) * 1: Thermal ..... thermal chlorination, photo ... chlorination Example 33 The preparation of PVC printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the modulation of CPVC were performed in the same manner as in Example 26. The obtained CPVC was dissolved in tetrahydrofuran and adjusted to a solution concentration of 1 g / kg. The absorbance of this solution at a wavelength of 235 nm was 0.13 at a measurement temperature of 23 ° C in a 1 cm wide quartz tube. Example 34 The PVC was prepared in the same manner as in Example 26. 125 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention () CPVC is prepared in the same way as in Example 27. The obtained CPVC was dissolved in tetrahydrofuran to prepare a solution concentration of 1 g / kg. The absorbance of this solution at a wavelength of 235 nm was 0.7 at a wavelength of 1 cm quartz tube and a measurement temperature of 23 ° C. Example 35 The preparation of PVC was performed in the same manner as in Example 26. The CPVC was prepared in the same manner as in Example 28. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm at a measuring length of 1 cm quartz tube and a temperature of 23 ° C was 0.12. Example 36 The PVC was prepared in the same manner as in Example 26. The CPVC was prepared in the same manner as in Example 29. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm measured at a temperature of 23 ° C and a length of a 1 cm quartz tube was 0.32. Example 37 Modulation of PVC and CPVC were performed in the same manner as in Example 30. The obtained CPVC was dissolved in tetrahydrofuran to prepare a solution concentration of 1 g / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measurement temperature of 23 ° c at a length of a 1 cm quartz tube was 0.14. Example 38 The PVC was prepared in the same manner as in Example 26. — _ · _126__ This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) • ------------- Installation --- (Please read the note on the back first? (Items are on this page). _ Line-Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of Invention (〖> person) CPVC is prepared in the same way as in Example 31. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm measured at a temperature of 23 ° C and a length of a 1 cm quartz tube was 0.10. Example 39 The PVC was prepared in the same manner as in Example 26. The CPVC was prepared in the same manner as in Example 32. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measurement temperature of 23 ° C at a length of a 1 cm quartz tube was 0.29. Comparative Example 22 Modulation of PVC and CPVC were performed in the same manner as in Comparative Example 18. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measuring temperature of 23 ° C at a quartz tube length of 1 cm was 0.27. Comparative Example 23 * The preparation of PVC was performed in the same manner as in Comparative Example 18. The CPVC was prepared in the same manner as in Comparative Example 19. The obtained CPVC was dissolved in tetrahydrofuran and the solution concentration was adjusted to lg / kg. The absorbance of this solution at a wavelength of 235 nm was 0.85 as measured by a 1 cm quartz tube and a measurement temperature of 23 ° C. Comparative Example 24 PVC was prepared in the same manner as in Example 26. __ 127 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before this page).

五、發明說明（ihO CP VC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽內放入去 離子水150kg和40kg藉由上述方法獲得的PVC ’攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-O.Skgf/cm2爲止。以氮氣進行復壓後，再次用真空泵 抽取以除去反應槽內的氧。其間，將已加熱的油通過反應 槽外套層來進行反應槽內加溫。 當反應槽內的溫度達到60°C時，開始供給氯氣，在 65°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲63重量％時，一邊以 0.5kg/hr的速度連續添加500ppm的過氧化氫溶液一邊使反 應繼續進行。當氯化度達到66.5重量％時，停止供給氯氣 使氯化反應終了。相對於裝載樹脂量，反應中所添加的過 氧化氫量爲500ppm。 更進一步地，將氫氣再次吹入槽內除去未反應的氯氣 ，再以洗淨所得樹脂後，脫水乾燥即可得到粉末狀的 CPVC。所得的CPVC的氯含有率是66.5重量％。 經濟部智慧財產局員工消費合作社印製 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲1.32。又，所得的CPVC 的空隙率爲35.9容量。/〇，比表面積値爲6.9m2/g，空隙容積 爲8.3容積％。 比較例25 PVC的調製以同實施例26之法進行。 _____128______ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 __B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（、，） CPVC的調製除了變更爲反應溫度6(rc之外，其餘皆 以同於實施例27之法進行。 將得到的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23。(：測定溫度下所 測得在235mn波長下的吸光度爲0.92。又，所得到的 CPVC的空隙率爲36.0容量。/〇，比表面積値爲7.0m2/g，空 隙容積爲8.5容積％。 比較例26 PVC的調製以同於實施例26之法進行。 CPVC的調製以同於實施例20之法進行。 將所得的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.14。 比較例27 PVC的調製以同於實施例26之法進行。 CPVC的調製以同於比較例21之法進行。 將獲得的CPVC溶解於四氫呋喃中並調製使其溶液濃 度爲lg/kg。此溶液於lcm石英管長、23°C測定溫度下所 測得在235nm波長下的吸光度爲0.52。 針對在上述實施例33〜39及比較例22〜27所獲得的 CPVC進行性能評價，其結果顯示於表8 129 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 言 Γ 良 1227243 A7 B7 實 施 例 匕較例 33 34 35 36 37 38 39 22 23 24 25 26 27 P V BET腺臟値m2/g) 3.7 3.7 3.7 3.7 2.1 3.7 3.7 0.7 0.7 3.7 3.7 3.7 3.7 C ESCA分丰臟 0.80 0.80 0.80 0.80 0.73 0.80 0.80 0.20 0.20 0.80 0.80 0.80 0.80 氯備去*1 熱 光 熱 熱 熱 熱 熱 熱 光 熱 熱 熱 熱 臟M°c) 110 70 90 130 110 110 110 110 70 65 60 110 110 C H202®ppm 對 PVC) 4 8 4 10 4 500 40 P 氯傭重a%) 66.5 66.5 66.5 66.5 66.5 64.0 70.0 66.5 66.5 66.5 66.5 66.5 73.0 V 纖輔*%) 34.6 35.2 35.0 33.9 33.8 34.1 35.3 27.3 27.9 35.9 36.0 28.8 36.8 C 露脑臟値(m2/g) 6.4 6.6 6.6 6.1 5.2 6.3 6.7 1.8 2.0 6.9 7.0 1.9 10.0 雜麵容量/〇) 7.8 8.1 8.0 7.6 6.3 7.6 8.1 1.1 1.4 8.3 8.5 1.3 12.1 235nm) 0.13 0.70 0.12 0.32 0.14 0.10 0.29 0.27 0.85 1.32 0.92 0.41 0.52 評 173 168 170 176 175 162 179 191 188 167 165 182 195 價 定ffi分） 40 33 39 36 38 33 43 34 26 19 27 25 45 五、發明說明（) 表8 注）*1 :熱.....熱氯化、光…光氯化 經濟部智慧財產局員工消費合作社印製 實施例40 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體，平均皂化度72 莫耳％及聚合度700的部分皂化聚醋酸乙烯酯400PPm，山 梨糖醇酐-月桂酸酯（HLB8.6)1600ppm，月桂酸l5〇Oppm， 聚丙燦醜胺(在20°C，latm下，0.1重量。/。水溶液的布魯克 --- - 130 个取爪〜又巧州中國國家標準（CNS)A4規格（210 χ 297公釐） 1227243 A7 B7 五、發明說明（αΠ 經濟部智慧財產局員工消費合作社印製 菲爾德粘度爲51CpS)100PPm，以及特丁基過氧化新癸酸 500ppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。聚合器內的溫度提昇至57 °C後聚合開始，保持此溫度至聚合反應終了。 當聚合轉化率達到90%時反應終了，在回收聚合器內 的未反應單體後，將聚合體以漿狀取出系統之外，脫水乾 燥即可得PVC樹脂。所得PVC的BET比表面積値爲 3.7m2/g。又，呈現表層的存在程度之ESCA分析値是0.80 。此外BET比表面積及ESCA分析的測定將藉上述方法來 實施。 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽內放入去 離子水150kg和40kg藉上述方法獲得的PVC，攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-0.8kgf/cm2爲止。以氮氣進行復壓(昇壓至表壓是0爲 止)後，再次用真空泵抽取以除去反應槽內的氧。其間，將 已加熱的油通過反應槽外套層來進行反應槽內加溫。 當反應槽內的溫度達到90°C時，開始供給氯氣，在 ll〇°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲63重量％時，一邊以 0.5kg/hr的速度連續添加l〇〇ppm的過氧化氫溶液一邊使反 應繼續進行。當氯化度達到72.1重量％時，停止供給氯氣 使氯化反應終了。相對於裝載樹脂量，反應中所添加的過 氧化氫量爲30ppm。 131 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 請 先 閱 讀 背 意 事 項 訂 線 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（4) 更進一步地，將氫氣再次吹入槽內除去未反應的氯氣 ，再以洗淨所得到的樹脂後，脫水乾燥即可得到粉末狀的 CPVC。所得的CPVC的氯含有率是72.15重量％。 獲得的CPVC的空隙率爲36.4容量％，比表面積値爲 9.7m2/g，0.001〜〇.lpm範圍的空隙容積(以下稱爲空隙谷 積)爲11·6容積％。又，ESCA分析値爲0.70。 實施例41 PVC的調製除了變更爲部分皂化聚醋酸乙烯酯 55Oppm以外’其餘皆以问於貫施例1之法貫方也。 CPVC的調製以同於實施例4〇之法實施。 得到的CPVC的空隙率爲33.8容量％，比表面積値爲 6.2m2/g，空隙容積爲7·1容積〇/〇 〇又，ESCA分析値爲〇·52 〇 實施例42 PVC的調製以同於實施例4〇之法實施。 CPVC的調製除了變更爲反應溫度13(TC以外，其餘 皆以同於實施例40之法實施。相對於裝載樹脂量’反應中 所添加過氧化氫量爲15PPm。 獲得的CPVC的空隙率爲34·1容量％，比表面積値爲 5.8m2/g，空隙容積爲6.2容積％。又，ESCA分析値爲0.68 〇 實施例43 PVC的調製以同於實施例41之法實施。 CPVC的調製除了變更最終氯化度是75.7重量％以夕 1 132 (請先閱讀背面之注意事項再本頁)V. Description of the invention (ihO CP VC is prepared by putting 150 kg of deionized water and 40 kg of deionized water in a 300-liter glass-lined pressure-resistant reaction tank with an inner volume of 300 liters. The vacuum pump removes the internal air to reduce the pressure until the gauge pressure becomes -O.Skgf / cm2. After re-pressurizing with nitrogen, the vacuum pump is used again to remove the oxygen in the reaction tank. In the meantime, the heated oil is passed through the jacket of the reaction tank. When the temperature in the reaction tank reaches 60 ° C, the supply of chlorine gas is started, and the reaction proceeds at a fixed temperature of 65 ° C. The degree of chlorination is calculated from the concentration of hydrogen chloride generated in the reaction tank. When the degree of chlorination is 63% by weight, the reaction is continued while 500ppm hydrogen peroxide solution is continuously added at a rate of 0.5kg / hr. When the degree of chlorination reaches 66.5% by weight, the supply of chlorine is stopped to chlorinate The end of the reaction. The amount of hydrogen peroxide added to the reaction was 500 ppm relative to the amount of resin loaded. Furthermore, hydrogen was blown into the tank again to remove unreacted chlorine, and the resulting resin was washed and dehydrated. The powdered CPVC can be obtained. The chlorine content of the obtained CPVC is 66.5% by weight. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the obtained CPVC is dissolved in tetrahydrofuran and the solution concentration is lg / kg. The absorbance of the solution at a wavelength of 235 nm measured at a temperature of 23 ° C and a lcm quartz tube length was 1.32. Furthermore, the void ratio of the obtained CPVC was 35.9 capacity. It is 8.3% by volume. Comparative Example 25 The preparation of PVC was performed in the same manner as in Example 26. _____128______ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 __B7 Employees ’intellectual property bureau consumption Printed by the cooperative V. Description of the invention (,,) Except that the preparation of CPVC was changed to a reaction temperature of 6 (rc), the rest were performed in the same manner as in Example 27. The obtained CPVC was dissolved in tetrahydrofuran and prepared to make a solution The concentration is lg / kg. This solution has a length of 23 cm in a 1 cm quartz tube. (: The measured absorbance at a wavelength of 235 mn at the measurement temperature is 0.92. In addition, the void ratio of the obtained CPVC is 36.0 vol. The specific surface area 値 was 7.0 m2 / g, and the void volume was 8.5% by volume. Comparative Example 26 The preparation of PVC was performed in the same manner as in Example 26. The preparation of CPVC was performed in the same manner as in Example 20. The obtained CPVC was dissolved in tetrahydrofuran to prepare a solution concentration of 1 g / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measurement temperature of 23 cm at a temperature of 1 cm quartz tube was 0.14. Comparative Example 27 Preparation of PVC The same procedure as in Example 26 was performed. The CPVC was prepared in the same manner as in Comparative Example 21. The obtained CPVC was dissolved in tetrahydrofuran and adjusted to a solution concentration of 1 g / kg. The absorbance of this solution at a wavelength of 235 nm measured at a measurement temperature of 23 ° C at a length of a 1 cm quartz tube was 0.52. Performance evaluation was performed on the CPVC obtained in the above Examples 33 to 39 and Comparative Examples 22 to 27, and the results are shown in Table 8 129 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please (Read the precautions on the back first, then this page.) Γ 良 1227243 A7 B7 Example 33 34 35 36 37 38 39 22 23 24 25 26 27 PV BET glandular organ m2 / g) 3.7 3.7 3.7 3.7 2.1 3.7 3.7 0.7 0.7 3.7 3.7 3.7 3.7 C ESCA Divided Dirty 0.80 0.80 0.80 0.80 0.73 0.80 0.80 0.20 0.20 0.80 0.80 0.80 0.80 Chlorine Preparation * 1 Thermal Photo Thermal Thermal Thermal Thermal Thermal Thermal Thermal Thermal Thermal Dirty M ° c) 110 70 90 130 110 110 110 110 70 65 60 110 110 C H202®ppm to PVC) 4 8 4 10 4 500 40 P chlorine commission a%) 66.5 66.5 66.5 66.5 66.5 64.0 70.0 66.5 66.5 66.5 66.5 66.5 73.0 V fiber auxiliary *%) 34.6 35.2 35.0 33.9 33.8 34.1 35.3 27.3 27.9 35.9 36.0 28.8 36.8 C Open brain viscera (m2 / g) 6.4 6.6 6.6 6.1 5.2 6.3 6.7 1.8 2.0 6.9 7.0 1.9 10.0 Heterogeneous capacity / 〇) 7.8 8.1 8.0 7.6 6.3 7.6 8.1 1.1 1.4 8.3 8.5 1.3 12.1 235nm) 0.13 0.70 0.12 0.32 0.14 0.10 0.29 0.27 0.85 1.32 0.92 0.41 0.52 Comment 173 168 170 176 175 162 179 191 188 167 165 182 195 Price fixing) 40 33 39 36 38 33 43 34 26 19 27 25 45 5. Description of the invention () Note to Table 8) * 1: heat ..... thermal chlorination, light ... photochlorination Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employee Consumption Cooperative Society Printed Example 40 A polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters for the preparation of PVC ) Add 50kg of deionized water to the polyvinyl chloride monomer, the average saponification degree is 72 mole% and the polymerization degree is 700 saponified polyvinyl acetate 400PPm, sorbitan-laurate (HLB8.6) 1600ppm , Lauric acid 150 ppm, polypropylene amine (at 20 ° C, atlam, 0.1 weight. /. Bruker in aqueous solution --- 130 claws ~ Qiaozhou Chinese National Standard (CNS) A4 specification (210 χ 297 mm) 1227243 A7 B7 V. Description of the invention (αΠ Intellectual Property Bureau, Ministry of Economic Affairs, Employee Consumption Cooperative, Printed Field The viscosity is 51 CpS) 100 PPm, and 500 ppm of t-butylperoxyneodecanoic acid. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 90%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry state and dehydrated to obtain a PVC resin. The BET specific surface area of the obtained PVC was 3.7 m2 / g. The ESCA analysis showing the existence of the surface layer was 0.80. The measurement of the BET specific surface area and the ESCA analysis was performed by the above-mentioned method. Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC obtained by the above method into a pressure-resistant glass-lined pressure-resistant reaction tank with an internal volume of 300 liters. After stirring to disperse the PVC in the water, remove the internal air with a vacuum pump to reduce the pressure Until the gauge pressure becomes -0.8kgf / cm2. After the pressure was increased with nitrogen (the pressure was increased to 0), the vacuum pump was used to extract again to remove oxygen in the reaction tank. In the meantime, the heated oil was heated in the reaction tank by passing the heated oil through the jacket of the reaction tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 110 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 63% by weight, the reaction was continued while a 100 ppm hydrogen peroxide solution was continuously added at a rate of 0.5 kg / hr. . When the degree of chlorination reached 72.1% by weight, the supply of chlorine gas was stopped to complete the chlorination reaction. The amount of hydrogen peroxide added to the reaction relative to the amount of resin loaded was 30 ppm. 131 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) Please read the intent line 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) Further Then, hydrogen was blown into the tank again to remove unreacted chlorine, and the obtained resin was washed, and then dehydrated to obtain powdered CPVC. The chlorine content of the obtained CPVC was 72.15% by weight. The obtained CPVC had a void ratio of 36.4% by volume, a specific surface area 値 of 9.7 m2 / g, and a void volume (hereinafter referred to as void valley) in the range of 0.001 to 0.1 lpm was 11.6% by volume. The ESCA analysis 値 was 0.70. Example 41 Except that the preparation of PVC was changed to a part of saponified polyvinyl acetate at 55 ppm, the procedure was followed in the same manner as in Example 1. The modulation of CPVC was performed in the same manner as in Example 40. The obtained CPVC had a porosity of 33.8% by volume, a specific surface area 値 of 6.2 m2 / g, a void volume of 7.1 vol. 0 / 〇〇, and an ESCA analysis of 値 52. Example 42 The preparation of PVC was the same as The method of Example 40 was implemented. The preparation of CPVC was carried out in the same manner as in Example 40 except that the reaction temperature was changed to 13 ° C. The amount of hydrogen peroxide added in the reaction relative to the amount of resin loaded was 15 PPm. The obtained CPVC had a void ratio of 34. 1% by volume, specific surface area 値 is 5.8m2 / g, and void volume is 6.2% by volume. ESCA analysis 値 is 0.68. Example 43 The preparation of PVC was carried out in the same manner as in Example 41. The preparation of CPVC was changed The final degree of chlorination is 75.7% by weight to 1 132 (Please read the precautions on the back before this page)

言 Γ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（π ) ，其餘皆以同於實施例40之法實施。相對於裝載樹脂量， 反應中所添加過氧化氫量爲50ppm。 獲得的CPVC的空隙率爲34·7容量。/。，比表面積値爲 7.3m2/g，空隙容積爲8.3容積％。又，ESCA分析値爲0.61 〇 比較例28 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑之平均皂化度72莫耳％及聚合度750的部分皂化聚 醋酸乙烯酯1300ppm後，再投入特丁基過氧化新癸酸 550ppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。當聚合器內昇溫至57°C後 聚合開始，保持此溫度至聚合反應終了。 經濟部智慧財產局員工消費合作社印製 當聚合轉化率達到90%時反應終了，在回收聚合器內 的未反應單體後，將聚合體以漿狀取出系統之外，脫水乾 燥即可得PVC樹脂。得到的PVC樹脂的BET比表面積値 爲0.7m2/g。又，呈現表層的存在程度之ESCA分析値是 0.20。此外，BET比表面積及ESCA分析的測定將以下述 方法實施。 CPVC的調製以同於實施例40之法實施。 獲得的CPVC的空隙率爲28.2容量％，比表面積値爲 2.3m2/g，空隙容積爲1·7容積％。又，ESCA分析値爲〇·5 ____133 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） 1227243 A7 _B7_ 五、發明說明（IV ) 比較例29 PVC的調製以同於實施例40之法實施。 CPVC的調製除了變更爲反應溫度137°C，及不添加 過氧化氫之外，其餘皆以同於實施例40之法實施。 獲得的CPVC的空隙率爲29.5容量％，比表面積値爲 2.6m2/g，空隙容積爲1.8容積％。又，ESCA分析値爲0.64 〇 比較例30 PVC的調製以同於實施例41之法實施。 CPVC的調製除了變更爲最終氯化度70.5重量％以外 ，其餘皆以同於實施例40之法實施。相對於裝載樹脂量， 反應中所添加的過氧化氫量爲16ppm。 獲得的CPVC的空隙率爲39.5容量％，比表面積値爲 8.4m2/g ,空隙容積爲10·8容積〇/〇 〇又，ESCA分析値爲 0·68 〇 針對在上述實施例40〜43及比較例28〜30中所得到 的CPVC進行性能評價，其結果顯示於表9。 經濟部智慧財產局員工消費合作社印製 34 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） Ϊ227243 五、發明說明 表9 Α7 Β7 實Μ ------ ί例 t ::較例 40 41 42 43 28 29 30 Ρ V C BET比表臓値(m2/g) 3.7 2.0 3.7 —2.0 0.7 3.7 3.7 ESCA分丰應 0.8 0.7 ---^ 0.8 0.7 0.2 0.8 0.8 C Ρ V C 麵雛(。〇 110 110 120 110 110 137 110 H202 量(ppm 對 PVC) 30 30 15 50 15 20 氯倾請/〇) 72.1 72.1 75.7 72.1 72.1 70.5 空隙氧容*%) 36.4 33.8 34.7 28.2 29.5 35.9 BET滕臓値(m2/g) 9.7 6.2 5.8 7.3 2.3 2.6 8.4 空隙獄容*%) 11.6 7.1 6.2 8.3 1.7 1.8 10.8 ESCA分讎 0.70 0.52 0.68 0.61 0.15 0.64 0.68 評 價 194 200 195 214 222 226 182 贿直 161 161 159 183 159 160 148 (請先閱讀背面之注意事項再頁) 口 Γ 經濟部智慧財產局員X消費合作社印製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水5〇kg，相對於聚氯乙烯單體之部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％及聚合度7〇〇)4〇〇ppm，，山 梨糖醇肝-月桂酸酯(HLB8.6)l6〇〇ppm，月桂酸I500ppm， 聚丙烯酰胺(在20°C，latm下，〇」重量％水溶液的布魯克 菲爾德粘度爲51cps)100ppm，以及特丁基過氧化新癸酸 500ppm。然後脫氣至聚合器內壓力降爲45inmHg後，開始 注入攪拌33kg聚氯乙烯單體。聚合器內的溫度提昇至57 °C後聚合開始，保持此溫度至聚合反應終了。 135 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（m) 當聚合轉化率達到90%時反應終了，在回收聚合器內 的未反應單體後，將聚合體以漿狀取出系統之外，脫水乾 燥即可得PVC樹脂。 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽內放入去 離子水150kg和40kg藉上述方法獲得的PVC，攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-0.8kgf/Cm2爲止。以氮氣進行復壓(昇壓至表壓是〇爲 止)後，再次用真空泵抽取以除去反應槽內的氧。其間，將 已加熱的油通過反應槽外套層來加溫槽內。 當反應槽內的溫度達到90°C時，開始供給氯氣，在 ll〇°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在氯化度爲63重量％時，一邊以 0.5kg/hr的速度連續添加lOOppm的過氧化氫溶液一邊使反 應繼續進行。當確認反應槽內的氯化度達到70.5重量％時 ，停止供給氯氣使氯化反應終了。 更進一步地，將氫氣再次吹入槽內除去未反應的氯氣 ，再以水洗淨所得到的樹脂後，脫水乾燥即可得到粉末狀 的 CPVC 〇 獲得的CPVC的氯化度爲70.5重量％，空隙率爲35.9 重量％，比表面積値爲8.4m2/g，0.001〜Ο.ίμιη範圍的空隙 容積(以下稱爲空隙容積)爲10.8容積％。以及ESCA分析 値爲0.68。 CPVC管的配合 _____136 ϋΓ張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) · •線_ 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（咐） 相對於上述CPVC100重量份，添加呈現於表10的各 種配合劑，再藉著亨雪爾攪拌器加熱混合。 表10 配合劑 Phr CPVC 100 有機錫安定劑 1.5 MBS 7.0 聚氯乙烯 3.0 PE系潤滑劑 1.0 脂肪酸系潤滑劑 0.5 酯系潤滑劑 0.5 酯系潤滑劑 0.2 顏料 0.4 CPVC管的成形 使用上述混合物，以下述的擠壓條件來進行成形即可 得口徑20mm的管。 擠壓機：長田製作所公司製，SLM50(商品名）(2軸異 方向圓錐狀擠壓機） 模具：管用模具，出口部外半徑Π.66mm，內半徑 9.4mm，L/D=60/2.3(mm)，樹月旨流動面鍍鉻， Rmax=5pm，Ra=0.10pm(出口部周方向4處平 均），3條分流路。Introduction Γ This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 5. Description of the invention (π), the rest are implemented in the same way as in Example 40. The amount of hydrogen peroxide added during the reaction was 50 ppm relative to the amount of resin loaded. The obtained CPVC had a porosity of 34.7 capacity. /. The specific surface area 値 is 7.3m2 / g, and the void volume is 8.3% by volume. Further, the ESCA analysis was 0.61. Comparative Example 28 50 kg of deionized water was added to a polymerizer (pressure-resistant high-pressure reactor) having an internal volume of 100 liters, and it was added as a suspension dispersion with respect to a polyvinyl chloride monomer. After the average saponification degree of the agent was 72 mol% and the partially saponified polyvinyl acetate with a polymerization degree of 750 was 1300 ppm, 550 ppm of t-butylperoxyneodecanoic acid was added. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs when the polymerization conversion rate reaches 90%. After recovering the unreacted monomers in the polymerizer, take the polymer out of the system in a slurry form and dehydrate and dry to obtain PVC. Resin. The BET specific surface area 値 of the obtained PVC resin was 0.7 m2 / g. The ESCA analysis showing the existence of the surface layer was 0.20. The measurement of the BET specific surface area and ESCA analysis was performed by the following method. The modulation of CPVC was performed in the same manner as in Example 40. The obtained CPVC had a porosity of 28.2% by volume, a specific surface area 値 of 2.3m2 / g, and a void volume of 1.7% by volume. In addition, the ESCA analysis is 0.5. ____133 This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (21 × X 297 mm) 1227243 A7 _B7_ V. Description of the invention (IV) Comparative Example 29 The modulation of PVC is the same as the implementation The method of Example 40 is implemented. The CPVC was prepared in the same manner as in Example 40 except that the reaction temperature was changed to 137 ° C and no hydrogen peroxide was added. The void ratio of the obtained CPVC was 29.5% by volume, the specific surface area 値 was 2.6 m2 / g, and the void volume was 1.8% by volume. The ESCA analysis 値 was 0.64. Comparative Example 30 The PVC was prepared in the same manner as in Example 41. CPVC was prepared in the same manner as in Example 40 except that the final degree of chlorination was changed to 70.5% by weight. The amount of hydrogen peroxide added during the reaction was 16 ppm based on the amount of resin loaded. The void ratio of the obtained CPVC was 39.5% by volume, the specific surface area 値 was 8.4 m 2 / g, the void volume was 10 · 8 volume 〇 / 〇〇, and the ESCA analysis was 値 68. For the above-mentioned Examples 40 to 43 and The performance evaluation of the CPVC obtained in Comparative Examples 28 to 30 is shown in Table 9. Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 34 The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) Ϊ227243 V. Description of the invention Table 9 Α7 Β7 Real M ------ ί 例 t :: Comparison 40 41 42 43 28 29 30 ρ VC BET ratio table (m2 / g) 3.7 2.0 3.7 —2.0 0.7 3.7 3.7 ESCA score should be 0.8 0.7 --- ^ 0.8 0.7 0.2 0.8 0.8 C VP VC surface Chick (.110 110 120 110 110 137 110 H202 Amount (ppm to PVC) 30 30 15 50 15 20 Chlorine pour / 〇) 72.1 72.1 75.7 72.1 72.1 70.5 Void oxygen capacity *%) 36.4 33.8 34.7 28.2 29.5 35.9 BET tenn臓 値 (m2 / g) 9.7 6.2 5.8 7.3 2.3 2.6 8.4 Void jail capacity *%) 11.6 7.1 6.2 8.3 1.7 1.8 10.8 ESCA tiller 0.70 0.52 0.68 0.61 0.15 0.64 0.68 Evaluation 194 200 195 214 222 226 182 Bribe 161 161 159 183 159 160 148 (please read the precautions on the back page) Γ Member of the Intellectual Property Bureau of the Ministry of Economic Affairs X Consumer Cooperative printed a polymerizer (pressure and pressure reactor) with an internal volume of 100 liters and added deionized water 5〇 kg, partially saponified polyvinyl acetate relative to the polyvinyl chloride monomer (average Saponification degree of 72 mole% and polymerization degree of 7000 ppm, sorbitol liver-laurate (HLB8.6) 1600 ppm, lauric acid I500 ppm, polyacrylamide (at 20 ° C, At latm, the Brookfield viscosity of a 0% by weight aqueous solution was 51 cps) and 100 ppm, and t-butylperoxyneodecanoic acid was 500 ppm. After degassing until the pressure drop in the polymerizer reached 45 inmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. After the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. 135 This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (m) When the polymerization conversion rate reaches 90%, the reaction is completed. The unreacted sheet in the recovered polymerizer After the body is removed, the polymer is taken out of the system in a slurry state, and the PVC resin is obtained by dehydration and drying. Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC obtained by the above method into a pressure-resistant glass-lined pressure-resistant reaction tank with an internal volume of 300 liters. After stirring to disperse the PVC in the water, remove the internal air with a vacuum pump to reduce the pressure Until the gauge pressure becomes -0.8kgf / Cm2. After re-pressurizing with nitrogen (the pressure was increased to 0 gage), the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of 110 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when the degree of chlorination was 63% by weight, the reaction was continued while a 100 ppm hydrogen peroxide solution was continuously added at a rate of 0.5 kg / hr. When it was confirmed that the degree of chlorination in the reaction tank reached 70.5% by weight, the supply of chlorine gas was stopped to complete the chlorination reaction. Furthermore, hydrogen gas was blown into the tank again to remove unreacted chlorine gas, and the obtained resin was washed with water, and then dehydrated to obtain powdered CPVC. The degree of chlorination of the obtained CPVC was 70.5% by weight. The void ratio was 35.9% by weight, the specific surface area 値 was 8.4 m2 / g, and the void volume (hereinafter referred to as void volume) in the range of 0.001 to 0. μm was 10.8% by volume. And ESCA analysis 値 is 0.68. Coordination of CPVC pipe _____136 The size of the sheet is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics and Industry 1227243 A7 B7 V. Description of the invention (command) Relative to 100 parts by weight of the above CPVC, add various compounding agents shown in Table 10, and then heat and mix by using a Henschel mixer. Table 10 Compounding agent Phr CPVC 100 Organic tin stabilizer 1.5 MBS 7.0 Polyvinyl chloride 3.0 PE-based lubricant 1.0 Fatty-based lubricant 0.5 Ester-based lubricant 0.5 Ester-based lubricant 0.2 Pigment 0.4 CPVC pipe is formed using the above mixture, and the following is used 20 mm diameter tube can be obtained by forming under the extrusion conditions. Extruder: SLM50 (trade name) (two-axis conical extruder) manufactured by Nagata Manufacturing Co., Ltd. Mold: Pipe mold, outer radius Π.66mm at the exit, inner radius 9.4mm, L / D = 60 / 2.3 (mm), Shuyue purpose flow surface is chrome-plated, Rmax = 5pm, Ra = 0.10pm (average at 4 points in the circumferential direction of the exit section), and 3 branches.

擠壓量：25〜30kg/hr 樹脂溫度：215〜217°C 137 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Extrusion amount: 25 ~ 30kg / hr Resin temperature: 215 ~ 217 ° C 137 This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm)

1227243 A7 B7 五、發明說明（αΟ 回轉數：20〜30rpm1227243 A7 B7 V. Description of the invention (αΟ Number of revolutions: 20 ~ 30rpm

筒體溫度：185〜210°CCylinder temperature: 185 ~ 210 ° C

模具溫度：200〜215°C 實施例45 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更爲反應溫度l2〇°c下，過氧化 氫溶液的添加爲65.0重量％時進行之外，其餘皆以同於實 施例1之法實施。得到的CPVC的氯化度舄7〇.5重量。/。， 空隙率爲32·1容量％ ’比表面積値爲4.6m2/g，空隙容積爲 5.2容積％及ESCA分析値爲0.64。 配合及成形以同於實施例44之法實施。 比較例31 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲69·0重量％之外 ，其餘皆以同於實施例44之法實施。獲得的CPVC的氯化 度爲69·0重量％，空隙率爲35.0容積％，比表面積値爲 7.3m /g ’空隙谷積爲8·1谷積％及ESCA分析値爲0.64。 經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再頁) -丨線· 配合與成形以同於實施例44之法實施。 針對在上述實施例及比較例中得到CPVC樹脂和管進 行下述的性能評價，其結果顯示於表11。 _______；_138 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7Mold temperature: 200 ~ 215 ° C. Example 45 The preparation of PVC was carried out in the same way as in Example 44. The preparation of CPVC was carried out in the same manner as in Example 1 except that the addition was performed at a reaction temperature of 120 ° C and the addition of hydrogen peroxide solution was 65.0% by weight. The degree of chlorination of the obtained CPVC was 70.5 weight. /. The porosity was 32 · 1% by volume. The specific surface area was 4.6 m2 / g, the void volume was 5.2% by volume and the ESCA analysis was 0.64. The fitting and forming were carried out in the same manner as in Example 44. Comparative Example 31 PVC was prepared in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 69.0% by weight. The degree of chlorination of the obtained CPVC was 69.0% by weight, the void ratio was 35.0% by volume, the specific surface area 値 was 7.3 m / g ', the void valley was 8.1 valley%, and the ESCA analysis was 0.64. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back and then the page)-Line · Coordination and molding are implemented in the same way as in Example 44. The following performance evaluations were performed on the CPVC resins and pipes obtained in the above examples and comparative examples. The results are shown in Table 11. _______; _138 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) A7

發明說明（以) !227243 五 _ 經濟部智慧財產局員工消費合作社印製 表11 實施例 比較 44 45 31 氯含有率(重量％) 70.5 70.5 69.0 C 空隙率(容量％) 35.9 32.1 35.0 P V 空隙容積(容量％) 10.8 5.2 8.1 C 比表面積(m2/g) 8.4 4.6 7.3 ESCA分析値 0.68 0.63 0.64 維卡軟化點(°c) 147 145 136 實施例46 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲72.1重量％以外 ，其餘皆以同於實施例44之法實施。所得的CPVC的氯化 度爲72.1重量％，空隙率爲36.4容量％，比表面積値爲 9.7m2/g，空隙容積爲11.6容積％及ESCA分析値爲0.70。 配合和成形除了變更樹脂溫度爲220〜223°C以外，其 餘皆以同於實施例44之法實施。 實施例47 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲72·1重量。/。之外 ，其餘皆以同於實施例45之法實施。所得的CPVC的氯化 度爲72.1重量°/〇，空隙率爲32·6容量％，比表面積値爲 5.7m2/g，空隙容積爲6.5容積〇/〇及ESCA分析値爲〇·66 〇 139 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（w) 配合與成形皆以同於實施例46之法實施。 比較例32 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲71.5重量％以外 ，其餘皆以同於實施例44之法實施。獲得的CPVC的氯化 度爲71.5重量％，空隙率爲36.1容量％，比表面積値爲 8.7m2/g，空隙容積爲11.1容積％及ESCA分析値爲0.69 〇 配合與成形皆以同於實施例44之法實施。 針對在上述實施例及比較例中得到CPVC樹脂和管進 行下述的性能評價，其結果顯示於表12。 表12 實施例 比較 46 47 32 氯含有率(重量％) 72.1 72.1 71.5 C 空隙率(容量％) 36.4 32.6 36.1 P V C 空隙容積(容量％) 11.6 6.5 11.1 比表面積(m2/g) 9.7 5.7 8.7 ESCA分析値 0.70 0.66 0.69 維卡軟化點rc) 158 156 151 經濟部智慧財產局員工消費合作社印製 實施例48 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲74.6重量％以外 ，其餘皆以同於實施例44之法實施。獲得的CPVC的氯化 度爲74.6重量％，空隙率爲37.7容量％，比表面積値爲 140 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 1227243 A7 B7 五、發明說明) 10.3m2/g，空隙容積爲11.9容積％及ESCA分析値爲0.74 〇 配合除了變更有機錫安定劑爲2.5phr之外，其餘皆以 同實施例44之法實施。 成形除了變更樹脂溫度爲225〜228°C以外，其餘皆以 同於實施例44之法實施。 實施例49 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲74.6重量％之外 ，其餘皆以同於實施例45之法實施。所得的CPVC的氯化 度爲74.6重量％，空隙率爲33.8容量％，比表面積値爲 6.9m2/g，空隙容積爲7_7容積％及ESCA分析値爲0.70 〇 配合與成形皆以同於實施例48之法實施。 比較例33 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲73.5重量％以外 ，其餘皆以同於實施例44之法實施。獲得的CPVC的氯化 度爲73.5重量％，空隙率爲37.0容量％，比表面積値爲 10.1m2/g，空隙容積爲11.7容積％及ESCA分析値爲0.72 〇 配合與成形皆以同於實施例46之法實施。 針對在上述實施例及比較例中得到CPVC樹脂和管進 行下述的性能評價，其結果顯示於表13。 141 (請先閱讀背面之注意事項再頁)Description of the invention (in)! 227243 V_ Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Table 11 Comparison of Examples 44 45 31 Chlorine content (% by weight) 70.5 70.5 69.0 C Porosity (volume%) 35.9 32.1 35.0 PV void volume (Capacity%) 10.8 5.2 8.1 C Specific surface area (m2 / g) 8.4 4.6 7.3 ESCA analysis 値 0.68 0.63 0.64 Vicat softening point (° c) 147 145 136 Example 46 The PVC was prepared in the same manner as in Example 44. . CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 72.1% by weight. The degree of chlorination of the obtained CPVC was 72.1% by weight, the void ratio was 36.4% by volume, the specific surface area 値 was 9.7m2 / g, the void volume was 11.6% by volume, and the ESCA analysis 値 was 0.70. Compounding and molding were carried out in the same manner as in Example 44 except that the resin temperature was changed to 220 to 223 ° C. Example 47 The PVC was prepared in the same manner as in Example 44. In addition to the preparation of CPVC, the final chlorination degree was changed to 72 · 1 by weight. /. Other than that, the rest are implemented in the same manner as in Example 45. The degree of chlorination of the obtained CPVC was 72.1 weight ° / 〇, the porosity was 32.6% by volume, the specific surface area 値 was 5.7 m2 / g, the void volume was 6.5 vol. 0 / 〇, and the ESCA analysis 値 0.66 〇139 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (w) The combination and forming are carried out in the same way as in Example 46. Comparative Example 32 PVC was prepared in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 71.5% by weight. The degree of chlorination of the obtained CPVC was 71.5% by weight, the porosity was 36.1% by volume, the specific surface area was 8.7m2 / g, the void volume was 11.1% by volume, and the ESCA analysis was 0.69. The blending and forming are the same as in the examples Law 44 is implemented. The following performance evaluations were performed on the CPVC resins and pipes obtained in the above examples and comparative examples. The results are shown in Table 12. Table 12 Comparison of Examples 46 47 32 Chlorine content (% by weight) 72.1 72.1 71.5 C Porosity (volume%) 36.4 32.6 36.1 PVC void volume (volume%) 11.6 6.5 11.1 Specific surface area (m2 / g) 9.7 5.7 8.7 ESCA analysis値 0.70 0.66 0.69 Vicat softening point rc) 158 156 151 Printed in Example 48 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The PVC modulation was carried out in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 44 except that the final chlorination degree was changed to 74.6% by weight. The degree of chlorination of the obtained CPVC was 74.6% by weight, the porosity was 37.7% by volume, and the specific surface area was 140. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention ) 10.3m2 / g, the void volume is 11.9% by volume and the ESCA analysis is 0.74. The compounding was performed in the same manner as in Example 44 except that the organotin stabilizer was changed to 2.5phr. The molding was carried out in the same manner as in Example 44 except that the resin temperature was changed to 225 to 228 ° C. Example 49 The PVC was prepared in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 45 except that the final degree of chlorination was changed to 74.6% by weight. The degree of chlorination of the obtained CPVC was 74.6% by weight, the void ratio was 33.8% by volume, the specific surface area was 6.9m2 / g, the void volume was 7-7% by volume, and the ESCA analysis was 0.70. The blending and forming were the same as in the examples. The 48 method was implemented. Comparative Example 33 PVC was prepared in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 44 except that the final chlorination degree was changed to 73.5% by weight. The degree of chlorination of the obtained CPVC was 73.5% by weight, the porosity was 37.0% by volume, the specific surface area was 10.1 m2 / g, the void volume was 11.7% by volume, and the ESCA analysis was 0.72. The blending and forming were the same as in the examples. Law 46 is implemented. The following performance evaluations were performed on the CPVC resins and pipes obtained in the above examples and comparative examples. The results are shown in Table 13. 141 (Please read the notes on the back first)

T 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（α) 表13 實施例 比較 48 49 33 氯含有率(重量％) 74.6 74.6 73.5 C 空隙率(容量％) 37.7 33.8 37.0 P V C 空隙容積(容量％) 11.9 7.7 11.7 比表面積(m2/g) 10.3 6.9 10.1 ESCA分析値 0.74 0.70 0.72 維卡軟化點(°c) 173 171 163 實施例50 PVC的調製及CPVC的調製皆以同於實施例44之法 實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲35.9 容量％，比表面積値爲8.4m2/g，空隙容積爲10.8容積％及 ESCA分析値爲0.68。 配合與成形皆以同於實施例44之法實施。 實施例51 PVC的調製以同於實施例44之法實施。 CPVC的調製以同於實施例45之法實施。 所獲得的CPVC的氯化度爲70.5重量％，空隙率爲 32.1容量％，比表面積値爲4.6m2/g，空隙容積爲5.2容積 %及ESCA分析値爲0.63。 配合與成形皆以同於實施例44之法實施。 比較例34 142 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）T Printed by the Intellectual Property Bureau of the Ministry of Economy ’s Consumer Cooperatives This paper is printed in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) Printed by the Employee ’s Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1227243 A7 B7 Table 13 Examples Comparison値 0.74 0.70 0.72 Vicat softening point (° c) 173 171 163 Example 50 Modulation of PVC and CPVC are performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 35.9% by volume, the specific surface area 値 was 8.4m2 / g, the void volume was 10.8% by volume, and the ESCA analysis 値 was 0.68. The fitting and forming are performed in the same manner as in Example 44. Example 51 The PVC was prepared in the same manner as in Example 44. The modulation of CPVC was performed in the same manner as in Example 45. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 32.1% by volume, the specific surface area was 4.6 m2 / g, the void volume was 5.2% by volume, and the ESCA analysis was 0.63. The fitting and forming are performed in the same manner as in Example 44. Comparative Example 34 142 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm)

1227243 A7 B7 五、發明說明（ /4。） PVC的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑的部分皂化聚醋酸乙烯酯（平均皂化度72莫耳％和 聚合度750)1300ppm，再投入特丁基過氧化新癸酸550ppm 。然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪 拌33kg聚氯乙烯單體。當聚合器內的溫度提昇至57°C後 聚合開始，保持此溫度至聚合反應終了。當聚合轉化率達 到90%時反應終了，在回收聚合器內的未反應單體後，將 聚合體以漿狀取出系統之外，脫水乾燥即可得PVC。 CPVC的調製以同於實施例44之法實施。所得的 CPVC的氯化度爲70.5重量％，空隙率爲27·3容量％，比 表面積値爲l_7m2/g，空隙容積爲1.2容積％及ESCA分析 値爲0.15。 配合與成形皆以同於實施例44之法實施。 比較例35 PVC的調製以同於實施例44之法實施。 CPVC的調製 在內容積爲300公升的搪玻璃製反應槽中放入去離子 水150kg和45kg藉上述方法所獲得的PVC，攪拌使PVC 分散於水中，用真空泵抽除內部空氣以減壓至表壓成爲一 0.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空栗抽取 以除去反應槽內的氧。其間，將已加熱的油通過反應槽外 套層來加溫槽內。當反應槽內的溫度達到90。<3時，開始供 143 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 B7 五、發明說明（叫） 給氯氣，在140°C定溫下使反應進行。由反應槽內所產生 的氯化氫濃度來計算氯化度，並在確認氯化度達到70.5重 量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣次吹入槽內除去未反應的氯氣， 再以水洗淨所得樹脂後，脫水乾燥即可得粉末狀的CPVC 。獲得的CPVC的氯化度爲70.5重量％。空隙率爲27·9容 量％，比表面積値爲1.8m2/g，空隙容積爲1.1容積％。及 ESCA分析値爲0.42。 配合與成形皆以同於實施例44之法實施。 比較例36 PVC的調製及CPVC的調製皆以同於比較例31之法 實施。 得到的CPVC的氯化度爲69.0重量％，空隙率爲35.0 容量％，比表面積値爲7.3m2/g，空隙容積爲8.1容積％以 及ESCA分析値爲0.64。 配合與成形皆以同於實施例44之法實施。 針對在上述實施例及比較例中得到CPVC樹脂和管進 行下述的性能評價，其結果顯示於表14。 (請先閱讀背面之注意事項再填頁)1227243 A7 B7 V. Description of the invention (/ 4.) Preparation of PVC Add 50kg of deionized water to a polymerizer (pressure-resistant high-pressure reactor) with an internal volume of 100 liters, and add it to the polyvinyl chloride monomer as a suspension. Partially saponified polyvinyl acetate (average saponification degree 72 mole% and polymerization degree 750) of the turbid dispersant was 1300 ppm, and 550 ppm of t-butylperoxyneodecanoic acid was added. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 90%, the reaction is completed. After recovering the unreacted monomers in the polymerizer, the polymer is taken out of the system in a slurry state and dewatered to obtain PVC. The modulation of CPVC is performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the porosity was 27 · 3% by volume, the specific surface area 値 was 1-7 m2 / g, the void volume was 1.2% by volume, and the ESCA analysis 値 was 0.15. The fitting and forming are performed in the same manner as in Example 44. Comparative Example 35 The preparation of PVC was carried out in the same manner as in Example 44. Preparation of CPVC Put 150kg of deionized water and 45kg of PVC obtained by the above method into a glass-lined reaction tank with an internal volume of 300 liters, stir to disperse the PVC in the water, and use a vacuum pump to remove the internal air to reduce the pressure to the surface. Until the pressure becomes 0.8kgf / cm2. After re-pressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the outer jacket of the reaction tank to warm the interior of the tank. When the temperature in the reaction tank reaches 90. < 3 o'clock, began to provide 143 paper sizes applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back first and then the page) 1227243 B7 V. Description of the invention (called) Give the chlorine gas and make the reaction proceed at a constant temperature of 140 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when it was confirmed that the degree of chlorination reached 70.5 wt%, the supply of chlorine gas was stopped to complete the chlorination reaction. Furthermore, nitrogen gas was blown into the tank to remove unreacted chlorine gas, and the obtained resin was washed with water and then dehydrated to obtain powdered CPVC. The degree of chlorination of the obtained CPVC was 70.5% by weight. The void ratio was 27 · 9 volume%, the specific surface area 値 was 1.8 m 2 / g, and the void volume was 1.1 volume%. And ESCA analysis was 0.42. The fitting and forming are performed in the same manner as in Example 44. Comparative Example 36 The preparation of PVC and the preparation of CPVC were carried out in the same manner as in Comparative Example 31. The degree of chlorination of the obtained CPVC was 69.0% by weight, the void ratio was 35.0% by volume, the specific surface area 値 was 7.3m2 / g, the void volume was 8.1% by volume, and the ESCA analysis 4 was 0.64. The fitting and forming are performed in the same manner as in Example 44. The following performance evaluations were performed on the CPVC resins and pipes obtained in the above examples and comparative examples. The results are shown in Table 14. (Please read the notes on the back before filling in the page)

P -裝 .線· 經濟部智慧財產局員工消費合作社印製 144 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Λ7 B7 五、發明說明（ 表14 實Μ 比較例 50 51 34 35 36 氯含有率（重量％) 70.5 70.5 70.5 70.5 69.0 C 空隙率（容量％) 35.9 32.1 —27.3 27.9 35.0 P V C 空隙容積（容量％) 10.8 5.2 1.2 1.1 8.1 比表面積(m2/g) 8.4 4.6 1.7 1.8 7.3 ESCA分析値 0.68 0.63 0.15 0.42 0.64 管 評 價 維卡軟化點（°C) 147 145 147 142 136 查拜式（kgf· cm/cm2) 19 18 9 8 23 --------------裝—— (請先閱讀背面之注意事項再填頁) 實施例52 PVC的調製以同於實施例44之法實施。 CPVC.的調製以同於實施例47之法實施。 .線. 獲得的CPVC的氯化度爲711重量％，空隙率爲32.6 容量％，比表面積値爲5.7m2/g，空隙容積爲6.5容積。/〇， 以及ESCA分析値爲0.66。 經濟部智慧財產局員工消費合作社印製 配合與成形皆以同於實施例46之法實施。 比較例37 PVC的調製以同於實施例44之法實施。 CPVC的調製 在內容積爲300公升的搪玻璃製反應槽中放入去離子 水150kg和45kg藉上述方法所獲得的PVC，攪拌使PVC 分散於水中，用真空泵抽除內部空氣以減壓至表壓成爲_ _______145 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 -- B7 五、發明說明（,β ) 〇.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空泵抽取 以除去反應槽內的氧。其間，將已加熱的油通過反應槽外 套層來加溫槽內。 當反應槽內的溫度達到90°C時，開始供給氯氣，在 135°C定溫下使反應進行。由反應槽內所產生的氯化氫濃度 來計算氯化度，並在確認氯化度達到72.1重量％時，停止 氯氣的供給使氯化反應終了。 更進一步地，將氮氣次吹入槽內除去未反應的氯氣， 再以水洗淨所得樹脂後，脫水乾燥即可得粉末狀的CPVC 。獲得的CPVC的氯化度爲72.1重量％。空隙率爲29.5容 量°/〇，比表面積値爲2.6m2/g，空隙容積爲1.8容積％，以 及ESCA分析値爲0.64。 配合與成形皆以同於實施例46之法實施。 比較例3 8 PVC的調製及CPVC的調製皆以同於比較例32之法 實施。 經濟部智慧財產局員工消費合作社印製 所得的CPVC的氯化度爲71.5重量％，空隙率爲36.1 容量％，比表面積値爲8.7m2/g，空隙容積爲11.1容積％， 以及ESCA分析値爲0.69。 配合與成形皆以同於實施例46之法實施。 針對在上述實施例及比較例中得到CPVC樹脂和管進 行下述的性能評價，其結果顯示於表15。 146 Θ張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（ί“) 表15 實施例 比較例 52 53 37 38 C P Y C 氯含有率(重量％) 72.1 72.1 72.1 71.5 空隙率（容量％) 36.4 32.6 29.5 36.1 空隙容積（容量％) 11.6 6.5 1.8 11.1 比表面積(m2/g) 9.7 5.7 2.6 8.7 ESCA分析値 0.70 0.66 0.64 0.69 管 評 價 維卡軟化點（°C) 158 156 156 151 查拜式（kgf· cm/cm2) 17 15 7 18 實施例54 PVC的調製以同於實施例44之法實施。 CPVC的調製以同於實施例48之法實施。 所獲得的CPVC的氯化度爲74.6重量％，空隙率爲 32.7容量％，比表面積値爲10.3m2/g，空隙容積爲11.9容 積％及ESCA分析値爲0.74。 經濟部智慧財產局員工消費合作社印製 配合除了變更有機錫安定劑爲2.5phr以外，其餘皆以 同於實施例44之法實施。 成形以同於實施例48之法實施。 實施例55 PVC的調製以同於實施例44之法實施。 CPVC的調製以同於實施例49之法實施。 所獲得的CPVC的氯化度爲74.6重量％，空隙率爲 147 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（ 33.8容量％，比表面積値爲6.9m2/g，空隙容積爲7.7容積 %，以及ESCA分析値爲0.70。 配合與成形以同於實施例54之法實施。 比較例39 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲74.6重量％以外 ，其餘皆以同於比較例37之法實施 所得的CPVC的氯化度爲74.6重量％，空隙率爲29.8 容量％，比表面積値爲2.8m2/g，空隙容積爲1.9容積％， 以及ESCA分析値爲0.65。 配合與成形皆以同於實施例54之法實施。 比較例40 PVC的調製及CPVC的調製皆以同於比較例33之法 實施。 所得的CPVC的氯化度爲73.5重量％，空隙率爲37.0 容量％，比表面積値爲10.lm2/g，空隙容積爲11.9容積％ ，以及ESCA分析値爲0.72。 配合與成形皆以同於實施例46之法實施。 針對在上述實施例及比較例中得到的PVC樹脂的 CPVC樹脂和管進行下述的性能評價，具結果顯示於表16 148P-pack.line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 144 This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 Λ7 B7 V. Description of the invention (Table 14) 50 51 34 35 36 Chlorine content (% by weight) 70.5 70.5 70.5 70.5 69.0 C Porosity (volume%) 35.9 32.1 —27.3 27.9 35.0 PVC void volume (volume%) 10.8 5.2 1.2 1.1 8.1 Specific surface area (m2 / g) 8.4 4.6 1.7 1.8 7.3 ESCA analysis 値 0.68 0.63 0.15 0.42 0.64 Tube evaluation Vicat softening point (° C) 147 145 147 142 136 Chabayan (kgf · cm / cm2) 19 18 9 8 23 -------- ------ Equipment-- (Please read the precautions on the back before filling in the page) Example 52 The modulation of PVC is implemented in the same way as in Example 44. The modulation of CPVC. Is implemented in the same way as in Example 47 .. Line. The degree of chlorination of the obtained CPVC is 711% by weight, the void ratio is 32.6% by volume, the specific surface area 値 is 5.7m2 / g, the void volume is 6.5 vol./o, and the ESCA analysis 値 is 0.66. Ministry of Economic Affairs Intellectual Property Bureau's printing cooperation and formation of employees' consumer cooperatives are the same The method of Example 46 was implemented. Comparative Example 37 The preparation of PVC was performed in the same manner as in Example 44. The preparation of CPVC was carried out in a glass-lined reaction tank with an internal volume of 300 liters. 150 kg of deionized water and 45 kg were prepared by the above method. The obtained PVC is stirred to disperse the PVC in water, and the internal air is removed by a vacuum pump to reduce the pressure to a gauge pressure of _ _______145 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7- B7 V. Description of the invention (, β) up to 0.8kgf / cm2. After repressurization with nitrogen, the vacuum pump is used to remove the oxygen in the reaction tank again. In the meantime, the heated oil is warmed through the outer layer of the reaction tank. In the tank. When the temperature in the reaction tank reaches 90 ° C, start to supply chlorine gas and let the reaction proceed at a fixed temperature of 135 ° C. Calculate the degree of chlorination from the concentration of hydrogen chloride generated in the reaction tank, and confirm the chlorination When the degree reaches 72.1% by weight, the supply of chlorine gas is stopped to end the chlorination reaction. Furthermore, nitrogen gas is blown into the tank to remove unreacted chlorine gas, and the obtained resin is washed with water, and then dried to obtain a powder. CPV C. The degree of chlorination of the obtained CPVC was 72.1% by weight. The porosity was 29.5 capacity ° / 0, the specific surface area 値 was 2.6 m2 / g, the void volume was 1.8 vol%, and the ESCA analysis 値 was 0.64. The fitting and forming are performed in the same manner as in Example 46. Comparative Example 3 8 The preparation of PVC and CPVC were carried out in the same manner as in Comparative Example 32. The degree of chlorination of CPVC printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is 71.5% by weight, the void ratio is 36.1% by volume, the specific surface area 値 is 8.7m2 / g, the void volume is 11.1% by volume, and ESCA analysis is 0.69. The fitting and forming are performed in the same manner as in Example 46. The following performance evaluations were performed on the CPVC resins and pipes obtained in the above examples and comparative examples. The results are shown in Table 15. 146 Θ scales are applicable to Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 1227243 A7 B7 V. Description of invention (ί ") Table 15 Examples Comparative Examples 52 53 37 38 CPYC Chlorine content rate (% by weight) 72.1 72.1 72.1 71.5 Void ratio (volume%) 36.4 32.6 29.5 36.1 Void volume (volume%) 11.6 6.5 1.8 11.1 Specific surface area (m2 / g) 9.7 5.7 2.6 8.7 ESCA analysis 値 0.70 0.66 0.64 0.69 Tube evaluation Vicat softening point (° C 158 156 156 151 Chaba (kgf · cm / cm2) 17 15 7 18 Example 54 The PVC was prepared in the same manner as in Example 44. The CPVC was prepared in the same manner as in Example 48. The obtained The degree of chlorination of CPVC is 74.6% by weight, the void ratio is 32.7% by volume, the specific surface area is 10.3m2 / g, the void volume is 11.9% by volume, and the ESCA analysis is 0.74. Except that the organotin stabilizer was changed to 2.5 phr, the rest were implemented by the same method as in Example 44. The molding was performed by the same method as in Example 48. Example 55 The preparation of PVC was performed by the same method as in Example 44 . Modulation of CPVC to The method was implemented in the same manner as in Example 49. The chlorination degree of the obtained CPVC was 74.6% by weight and the void ratio was 147. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative 1227243 A7 B7 V. Description of the invention (33.8% by volume, specific surface area 6.96.9m2 / g, void volume 7.7% by volume, and ESCA analysis 値 0.70. Matching and forming are the same as in Example 54 Comparative Example 39 The preparation of PVC was carried out in the same manner as in Example 44. The CPVC preparation was carried out in the same manner as in Comparative Example 37 except that the final degree of chlorination was changed to 74.6% by weight. The degree of chemical conversion is 74.6% by weight, the porosity is 29.8% by volume, the specific surface area 値 is 2.8m2 / g, the void volume is 1.9% by volume, and the ESCA analysis 値 is 0.65. The compounding and forming are performed in the same manner as in Example 54. Comparative Example 40 The preparation of PVC and the preparation of CPVC were carried out in the same manner as in Comparative Example 33. The degree of chlorination of the obtained CPVC was 73.5% by weight, the porosity was 37.0% by volume, and the specific surface area. Was 10.lm2 / g. With a void volume of 11.9 % By volume, and ESCA analysis Zhi is 0.72. The fitting and forming are performed in the same manner as in Example 46. The following performance evaluations were performed on the CPVC resins and pipes of the PVC resins obtained in the above examples and comparative examples. The results are shown in Table 16 148

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、潑^明說明（丨4) 表16 實施例 比較例 54 55 39 40 C P V C 氯含有率（重量％) 74.6 74.6 74.6 73.5 空隙率（容量％) 37.7 33.8 29.8 37.0 空隙容積（容量％) 11.9 7.7 1.9 11.7 比表面積(m2/g) 10.3 6.9 2.8 10.1 ESCA分析値 0.74 0.70 0.65 0.72 管 評 價 維卡軟化點（°C) 172 170 171 163 查拜式（kgf· cm/cm2) 15 14 5 16 實施例56 PVC的調製及CPVC的調製皆以同於比較例44之法 實施。 CPVC調製除了變更最終氯化度爲71.5重量％，以外 ，其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲36.2 容量％，比表面積値爲8.6m2/g，空隙容積爲11.1容積％， 以及ESCA分析値爲0.70。 CPVC管的配合 針對上述CPVC100重量份，添加呈現於表17的各種 配合劑，再藉由亨雪爾攪拌器加熱混合。 表17 配合劑 phr 149This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Instruction (丨 4) Table 16 Examples Comparative Examples 54 55 39 40 CPVC Chlorine content (% by weight) 74.6 74.6 74.6 73.5 Porosity (volume%) 37.7 33.8 29.8 37.0 Void volume (volume%) 11.9 7.7 1.9 11.7 Specific surface area (m2 / g) 10.3 6.9 2.8 10.1 ESCA analysis 値 0.74 0.70 0.65 0.72 Tube evaluation Vicat softening point (° C) 172 170 171 163 Chaba (kgf · cm / cm2) 15 14 5 16 Example 56 The preparation of PVC and the preparation of CPVC were performed in the same manner as in Comparative Example 44 . The CPVC preparation was carried out in the same manner as in Example 44 except that the final chlorination degree was changed to 71.5% by weight. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 36.2% by volume, the specific surface area 値 was 8.6m2 / g, the void volume was 11.1% by volume, and the ESCA analysis 値 was 0.70. Compounding of CPVC Pipe To 100 parts by weight of the above CPVC, various compounding agents shown in Table 17 are added, and then heated and mixed with a Henschel mixer. Table 17 Compounding agents phr 149

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（47) CPVC 100 有機錫安定劑 1.5 MBS 10.0 聚氯乙烯 3.0 PE系潤滑劑 1.0 脂肪酸系潤滑劑 〇.5 酯系瀾滑劑 〇.5 酯系瀾滑劑 〇.2 顏料 0.4 成形以同於實施例44之法實施。 實施例57 PVC的調製同於實施例44之法實施。 CPVC調製除了變更最終氯化度爲71.5重量％以外， 其餘皆以同於實施例45之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲33.0 容量％，比表面積値爲5.4m2/g，空隙容積爲6.3容積％， 以及ESCA分析値爲0.68。 配合與成形皆以同於實施例56之法實施。 經濟部智慧財產局員工消費合作社印製 比較例41 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入法離子水50kg，並添加相對聚氯乙烯單體、作爲懸濁分 散劑的部分皂化聚醋酸乙烯酯（平均皂化度72莫耳％和聚 合度750)1300ppm後，再投入特丁基過氧化新癸酸 __150_ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（w) 550ppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。 當聚器內昇溫至57°C後聚合開始，保持此溫度至聚合 反應終了。當聚合轉化率達到90%時反應終了，在回收聚 合器內未反應單體後，將聚合物以漿狀取出系統外，脫水 乾燥即可得PVC。 CPVC的調製以同於實施例56之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲29.2 容量％，比表面積値爲1.6m2/g，空隙容積爲1.2容積％， 以及ESCA分析値爲0.16。 配合與成形皆以同於實施例56之法實施。 比較例42 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉上述方法所獲得的PVC，攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-0.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空泵 抽取以除去反應槽內的氧。其間’將已加熱的油通過反應 槽外套層來加溫槽內。當反應槽內溫度達到90°C時，開始 供給氯氣，在H〇°C定溫下使反反應進行。由反應槽內所 產生的化氯化氫濃度來計算氯化度，並在確認氯化度達到 71.5重量％時，止氯氣的供給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，再 以水洗淨所得的樹脂後，脫水乾燥即可得粉末狀的CPVC 151 (請先閱讀背面之注意事項再This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (47) CPVC 100 Organic tin stabilizer 1.5 MBS 10.0 Polyvinyl chloride 3.0 PE lubricant 1.0 Fatty acid lubricant Agent 0.5 Ester-based slip agent 0.5 Ester-based slip agent 0.2 The pigment 0.4 was formed in the same manner as in Example 44. Example 57 The preparation of PVC was carried out in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 45 except that the final degree of chlorination was changed to 71.5% by weight. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 33.0% by volume, the specific surface area 値 was 5.4m2 / g, the void volume was 6.3% by volume, and the ESCA analysis 値 was 0.68. The fitting and forming are performed in the same manner as in Example 56. Printed in Comparative Example 41 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The preparation of PVC was performed by adding 50 kg of normal ion water to a polymerizer (pressure and pressure reactor) with an internal volume of 100 liters. Partially saponified polyvinyl acetate (average saponification degree of 72 mole% and polymerization degree of 750) as a suspension dispersant, and then put into butylperoxyneodecanoic acid __150_ This paper size applies Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (w) 550ppm. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 90%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry state and dehydrated to obtain PVC. The modulation of CPVC is performed in the same manner as in Example 56. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 29.2% by volume, the specific surface area 値 was 1.6m2 / g, the void volume was 1.2% by volume, and the ESCA analysis 値 was 0.16. The fitting and forming are performed in the same manner as in Example 56. Comparative Example 42 Preparation of CPVC Put 150 kg of deionized water and 40 kg of PVC obtained by the above method in a 300-liter glass-lined pressure-resistant reaction tank with an internal volume, and stir to disperse the PVC in water, and then use a vacuum pump to remove the inside The air was decompressed until the gauge pressure became -0.8 kgf / cm2. After repressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. In the meantime, the heated oil was passed through the outer layer of the reaction tank to warm the inside of the tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was allowed to proceed at a constant temperature of H ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and when it was confirmed that the degree of chlorination reached 71.5% by weight, the supply of chlorine gas was stopped to complete the chlorination reaction. Furthermore, nitrogen was blown into the tank to remove unreacted chlorine gas, and the obtained resin was washed with water, and then dehydrated to obtain powdered CPVC 151 (please read the precautions on the back first)

Γ ί 本紙張尺度適用中國國家標準（CNS)A4規格（210 χ 297公爱） 1227243 A7 B7 五、發明說明（w) 。獲得的CPVC的氯化度爲71.5重量％，空隙率爲28.2容 量％，比表面積値爲1.9m2/g，空隙容積爲1.5容積％，以 及ESCA分析値爲0.50。 配合與成形皆以同於實施例56之法實施。 比較例42 PVC的調製及CPVC的調製皆以同於比較例31之法 實施。 所得的CPVC的氯化度爲69.0重量％，空隙率爲35.0 容量％，比表面積値爲7.3m2/g，空隙容積爲8.1容積％， 以及ESCA分析値爲0.64。 針對在上述實施例及比較例中得到的CPVC樹脂和管 進行下述的性能評價，其結果顯示於表18。 表18 實施例 比較例 56 57 41 42 43 氯含有率(重量％) 71.5 71.5 71.5 71.5 69.0 C 空隙率（容量％) 36.2 33.0 29.2 28.2 35.0 P V C 空隙容積(容量％) 11.1 6.3 1.2 1.5 8.1 比表面積（m2/g) 8.6 5.4 1.6 1.9 7.3 ESCA分析値 0.70 0.68 0.16 0.50 0.64 管 評 價 維卡軟化點（°C) 146 145 145 142 136 查拜式（kgf· cm/cm2) 25 21 14 8 32 經濟部智慧財產局員工消費合作社印製 實施例58 PVC的調製以同於實施例44之法實施。 152 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（/·π ) CPVC的調製除了變更最終氯化度爲73.1重量％以外 ，其餘皆以同於實施例46之法實施。 所得的CPVV的氯化度爲73.1重量％，空隙率爲36.6 容量％，比表面積値爲l〇.〇m2/g，空隙容積爲6.3容積％， 以及ESCA分析値爲0.70。 配合以同於實施例46之法實施。 成形以同於實施例46之法實施。 實施例59 PVC的調製以同於實施例31之法實施。 CPVC的調製除了變更最終氯化度爲73.1重量％以外 ，其餘皆以同於實施例47之法實施。 所得的CPVC的氯化度爲73.1重量％，空隙率爲33.0 容量％，比表面積値爲6.0m2/g，空隙容積爲6.8容積％， 以及ESCA分析値爲0.66。 配合與成形皆以同於實施例58之法實施。 比較例44 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲71.5重量％以外 ，其餘皆以同於實施例45之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲33.0 容量％，比表面積値爲5.4m2/g，空隙容積爲6.3容積％， 以及ESCA分析値爲0.68。 配合與成形皆以同於實施例56之法實施。 成形以同於實施例44之法實施。 _·_153_ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Γ ί The paper size applies to the Chinese National Standard (CNS) A4 specification (210 x 297 public love) 1227243 A7 B7 V. Description of the invention (w). The degree of chlorination of the obtained CPVC was 71.5% by weight, the porosity was 28.2% by volume, the specific surface area 値 was 1.9m2 / g, the void volume was 1.5% by volume, and the ESCA analysis 値 was 0.50. The fitting and forming are performed in the same manner as in Example 56. Comparative Example 42 The preparation of PVC and the preparation of CPVC were carried out in the same manner as in Comparative Example 31. The degree of chlorination of the obtained CPVC was 69.0% by weight, the void ratio was 35.0% by volume, the specific surface area 値 was 7.3m2 / g, the void volume was 8.1% by volume, and the ESCA analysis 値 was 0.64. The CPVC resins and pipes obtained in the above examples and comparative examples were subjected to the following performance evaluations. The results are shown in Table 18. Table 18 Examples Comparative Examples 56 57 41 42 43 Chlorine content (% by weight) 71.5 71.5 71.5 71.5 69.0 C Porosity (volume%) 36.2 33.0 29.2 28.2 35.0 PVC void volume (volume%) 11.1 6.3 1.2 1.5 8.1 Specific surface area ( m2 / g) 8.6 5.4 1.6 1.9 7.3 ESCA analysis 値 0.70 0.68 0.16 0.50 0.64 Tube evaluation Vicat softening point (° C) 146 145 145 142 136 Chaba (kgf · cm / cm2) 25 21 14 8 32 Wisdom of the Ministry of Economic Affairs Example 58: The consumer cooperative of the property bureau printed Example 58. The PVC was prepared in the same manner as in Example 44. 152 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (/ · π) In addition to the modification of the final CPVC Except for the degree of 73.1% by weight, the rest were implemented in the same manner as in Example 46. The degree of chlorination of the obtained CPVV was 73.1% by weight, the porosity was 36.6% by volume, the specific surface area 値 was 10 m2 / g, the void volume was 6.3% by volume, and the ESCA analysis 値 was 0.70. The cooperation was carried out in the same manner as in Example 46. The molding was carried out in the same manner as in Example 46. Example 59 The PVC was prepared in the same manner as in Example 31. CPVC was prepared in the same manner as in Example 47 except that the final degree of chlorination was changed to 73.1% by weight. The degree of chlorination of the obtained CPVC was 73.1% by weight, the void ratio was 33.0% by volume, the specific surface area 値 was 6.0m2 / g, the void volume was 6.8% by volume, and the ESCA analysis 値 was 0.66. The compounding and forming are performed in the same manner as in Example 58. Comparative Example 44 The PVC was prepared in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 45 except that the final degree of chlorination was changed to 71.5% by weight. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 33.0% by volume, the specific surface area 値 was 5.4m2 / g, the void volume was 6.3% by volume, and the ESCA analysis 値 was 0.68. The fitting and forming are performed in the same manner as in Example 56. The molding was carried out in the same manner as in Example 44. _ · _153_ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

1227243 A7 B7 五、發明說明（「V丨） CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉上述方法所獲得的PVC，攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-〇.8kgf/cm2爲止。以氮氣進行復壓後，再次用真空泵 抽取以除去反應槽內的氧。其間，將已加熱的油通過反應 槽外套層來加溫槽內。當反應槽內溫度達到90°C時，開始 供給氯氣，在140°C定溫下使反反應進行。由反應槽內所 產生的化氯化氫濃度來計算氯化度，並在確認氯化度達到 71.5重量％時，止氯氣的供給使氯化反應終了。以氮氣進 行復壓後，再以用真空泵抽取以除去反應槽內的氧。其間 ，將已加熱的油通過反應槽外套層來君溫槽內。 當反應槽內溫度達到90°C時，開始供給氯氣，在135 °C定溫下使反應進行。由反應槽內所產生的氯化氫濃度來 5十算氣化度’並在確認氯化度達到73.1重量％時，停止氯 氣的供給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，再 以水洗淨所獲得到的樹脂後，脫水乾燥即可得粉末狀的 CPVC。 獲得的CPVC的氯化度爲73·1重量％，空隙率爲29.6 容量％，比表面積値爲2.8m2/g，空隙容積爲2·〇容積％， 以及ESCA分析値爲0.64。 配合與成形皆以同於實施例58之法實施。 比較例45 ____154 本紙張尺度適用中國國豕標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（咕1) PVC的調製及CPVC的調製皆以同於比較例32之法 實施。 所獲得的CPVC的氯化度爲71.5重量％，空隙率爲 36.1容量％，比表面積値爲8.7m2/g，空隙容積爲11.1容積 %，以及ESCA分析値爲〇·69。 配合與成形皆以同於實施例46之法實施。 針對在上述實施例及比較例中得到的CPVC樹脂和管 進行下述的性能評價，其結果顯示於表19。 表19 實施例 比較例 58 59 44 45 氯含有率（重量％) 73.1 73.1 73.1 71.5 C 空隙率（容量％) 36.6 33.0 29.6 36.1 P V C 空隙容積（容量％) 11.7 6.8 2.0 11.1 比表面積(m2/g) 10.0 6.0 2.8 8.7 ESCA分析値 0.70 0.66 0.64 0.69 管 評 價 維卡軟化點（°C) 156 155 156 151 查拜式（kgf · cm/cm2) 23 21 12 25 實施例60 PVC的調製以同於實施例44之法實施。 經濟部智慧財產局員工消費合作社印製 CPVC的調製除了變更最終氯化度爲75.6重量％以外 ，其餘皆以同於實施例48之法實施。 所得的CPVC的氯化度爲75.6重量。/。，空隙率爲37.8 容量％，比表面積値爲10.0m2/g，空隙容積爲6.3容積％， ___155 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公髮)' 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（ο ) 以及ESCA分析値爲0.72。 配合除了變更有機錫安定劑爲2.5Phr，MBS爲 120.Ophr之外，其餘皆以同實施例44之法實施。 成形以同於實施例48之法實施。 實施例61 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲75.6重量％以外 ，其餘皆以同於實施例49之法實施。 獲得的CPVC的氯化度爲75.6重量％，空隙率爲34.0 容量％，比表面積値爲7.2m2/g，空隙容積爲7.9容積％， 以及ESCA分析値爲0.70。 配合與成形皆以同於實施例60之法實施。 比較例46 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲75.6重量％以外 ，其餘皆以同於實施例49之法實施。 所得的CPVC的氯化度爲75.6重量％，空隙率爲34.0 容量％，比表面積値爲7.2m2/g，空隙容積爲7.9容積％， 以及ESCA分析値爲0.70。 配合與成形皆以同於實施例60之法實施。 比較例46 PVC的調製以同於實施例44之法實施。 CPVC的調製除了變更最終氯化度爲75.6重量％以外 ，其餘皆以同於實施例44之法實施。 1561227243 A7 B7 V. Description of the invention ("V 丨" Preparation of CPVC) Put 300kg of deionized water and 40kg of PVC obtained by the above method into a pressure-resistant reaction tank made of glass with an internal volume of 300 liters, and stir to disperse the PVC. After being in the water, the internal air was evacuated with a vacuum pump to reduce the pressure until the gauge pressure became -0.8 kgf / cm2. After re-pressurizing with nitrogen, the vacuum pump was used again to remove the oxygen in the reaction tank. Meanwhile, the heated The oil passes through the jacket of the reaction tank to warm the tank. When the temperature in the reaction tank reaches 90 ° C, the supply of chlorine gas is started, and the reaction proceeds at a fixed temperature of 140 ° C. The concentration of hydrogen chloride generated in the reaction tank Calculate the degree of chlorination, and when it is confirmed that the degree of chlorination reaches 71.5% by weight, stop the supply of chlorine gas to complete the chlorination reaction. After repressurizing with nitrogen, extract with a vacuum pump to remove the oxygen in the reaction tank. The heated oil passes through the jacket of the reaction tank to the temperature tank. When the temperature in the reaction tank reaches 90 ° C, the supply of chlorine gas is started, and the reaction proceeds at a fixed temperature of 135 ° C. The concentration of hydrogen chloride generated in the reaction tank Come 5 ten When the degree of gasification 'was confirmed to reach 73.1% by weight, the supply of chlorine gas was stopped to end the chlorination reaction. Furthermore, nitrogen gas was blown into the tank to remove unreacted chlorine gas, and the obtained water was then washed. Powdered CPVC can be obtained by dehydration and drying. The obtained CPVC has a degree of chlorination of 73.1% by weight, a porosity of 29.6% by volume, a specific surface area 値 of 2.8m2 / g, and a void volume of 2 ·. The volume% and ESCA analysis value is 0.64. The combination and forming are carried out in the same manner as in Example 58. Comparative Example 45 ____154 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please (Read the precautions on the back before filling in the page.) Introduction Γ Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperatives 1227243 A7 B7 V. Description of the invention (Gu 1) The modulation of PVC and CPVC are implemented in the same way as in Comparative Example 32 The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 36.1% by volume, the specific surface area 値 was 8.7m2 / g, the void volume was 11.1% by volume, and the ESCA analysis · was 69.69. By the same method as in Example 46 The following performance evaluation was performed on the CPVC resins and pipes obtained in the above Examples and Comparative Examples, and the results are shown in Table 19. Table 19 Examples Comparative Examples 58 59 44 45 Chlorine content (wt%) 73.1 73.1 73.1 71.5 C Porosity (volume%) 36.6 33.0 29.6 36.1 PVC void volume (volume%) 11.7 6.8 2.0 11.1 Specific surface area (m2 / g) 10.0 6.0 2.8 8.7 ESCA analysis 値 0.70 0.66 0.64 0.69 Tube evaluation Vicat softening point (° C) 156 155 156 151 Chaba (kgf · cm / cm2) 23 21 12 25 Example 60 The PVC was prepared in the same manner as in Example 44. Except changing the final chlorination degree to 75.6% by weight, the CPVC printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs was implemented in the same manner as in Example 48. The degree of chlorination of the obtained CPVC was 75.6 weight. /. , The void ratio is 37.8% by volume, the specific surface area 値 is 10.0m2 / g, and the void volume is 6.3% by volume. ___155 This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297). Printed by employee consumer cooperatives 1227243 A7 B7 V. Description of invention (ο) and ESCA analysis 値 0.72. Except changing the organotin stabilizer to 2.5 Phr and MBS to 120.Ophr, the rest were implemented in the same manner as in Example 44. The molding was carried out in the same manner as in Example 48. Example 61 The preparation of PVC was carried out in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 49 except that the final degree of chlorination was changed to 75.6% by weight. The degree of chlorination of the obtained CPVC was 75.6% by weight, the void ratio was 34.0% by volume, the specific surface area 値 was 7.2m2 / g, the void volume was 7.9% by volume, and the ESCA analysis 値 was 0.70. The compounding and forming are performed in the same manner as in Example 60. Comparative Example 46 The preparation of PVC was carried out in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 49 except that the final degree of chlorination was changed to 75.6% by weight. The degree of chlorination of the obtained CPVC was 75.6% by weight, the porosity was 34.0% by volume, the specific surface area 値 was 7.2m2 / g, the void volume was 7.9% by volume, and the ESCA analysis 値 was 0.70. The compounding and forming are performed in the same manner as in Example 60. Comparative Example 46 The preparation of PVC was carried out in the same manner as in Example 44. CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 75.6% by weight. 156

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（㈣） 所得的CPVC的氯化度爲75.6重量％，空隙率爲30.0 容量％，比表面積値爲2.9m2/g，空隙容積爲2.0容積％， 以及ESCA分析値爲0.55。 配合與成形皆以同於實施例60之法實施。 比較例47 PVC的調製以同於實施例44之法實施。 CPVC的調製除以比較例33之法實施。 所得的CPVC的氯化度爲75.6重量％，空隙率爲37.0 容量％，比表面積値爲10.lm2/g，空隙容積爲11.7容積％ ，以及ESCA分析値爲0.72。 配合與成形皆以同於實施例60之法實施。 針對在上述實施例及比較例中得到的CPVC樹脂和管 進行下述的性能評價，其結果顯示於表20。 表20 實拥 ί例 比較例 60 61 46 47 C P V C 氯含有率(重量％) 75.6 75.6 75.6 75.5 空隙率（容量％) 37.8 34.0 30.0 37.0 空隙容積（容量％) 12.0 7.9 2.0 11.7 比表面積(m2/g) 10.5 7.2 2.9 10.1 ESCA分析値 0.72 0.70 0.55 0.72 管 評 價 維卡軟化點（°C) 171 172 171 163 查拜式（kgf · cm/cm2) 21 20 9 25 實施例62 157 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) (請先閱讀背面之注意事項再填頁)This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The void ratio was 30.0 volume%, the specific surface area 値 was 2.9 m2 / g, the void volume was 2.0 vol%, and the ESCA analysis 値 was 0.55. The compounding and forming are performed in the same manner as in Example 60. Comparative Example 47 The preparation of PVC was carried out in the same manner as in Example 44. The modulation of CPVC was divided by the method of Comparative Example 33. The degree of chlorination of the obtained CPVC was 75.6% by weight, the porosity was 37.0% by volume, the specific surface area 値 was 10.lm2 / g, the void volume was 11.7% by volume, and the ESCA analysis 値 was 0.72. The compounding and forming are performed in the same manner as in Example 60. The CPVC resins and pipes obtained in the above examples and comparative examples were subjected to the following performance evaluations. The results are shown in Table 20. Table 20 Examples of comparative examples 60 61 46 47 CPVC Chlorine content (% by weight) 75.6 75.6 75.6 75.5 Void ratio (% by volume) 37.8 34.0 30.0 37.0 Void volume (% by volume) 12.0 7.9 2.0 11.7 Specific surface area (m2 / g ) 10.5 7.2 2.9 10.1 ESCA analysis 値 0.72 0.70 0.55 0.72 Tube evaluation Vicat softening point (° C) 171 172 171 163 Chaba (kgf · cm / cm2) 21 20 9 25 Example 62 157 This paper size is applicable to China Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling in the page)

言 Γ 良 1227243 A7 _ B7 五、發明說明（πο PVC的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體之部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％及聚合度700)400ppm，山梨 糖醇酐一月桂酸酯(HL38.6)1600PPm，月桂酸1500ppm，聚 丙烯酰胺(在2〇°C，latm下0.1重量％水溶液的布魯克菲爾 德粘度是51cps者）100Ppm，以弓反特丁基過氧化新癸酸 5〇Oppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體，當聚合器內昇溫至64t後 聚合開始，保持此溫度至聚合反應終了。 當聚合轉化率達到90%時反應終了，在回收聚合器內 未反應單體後，將聚合物以漿狀取出系統外，脫水乾燥即 可得到PVC。 CPVC的調製以同於實施例44之法實施。 所獲得的CPVC的氯化度爲70·5重量％，空隙率爲 36.1容量％，比表面積値爲8.8m2/g，空隙容積爲113容積 %，以及ESCA分析値爲0.69。 經濟部智慧財產局員工消費合作社印製 CPVC接頭的配合 相對於上述CPVC100重量份，添加顯示於表21的各 種配合劑，再以亨雪爾攪拌器加熱混合。 表21 配合劑 phr CPVC 100 有機錫安定劑 4.0 _______158 本紙張尺度適用中國國家ϋ(CNS)A4規格（210 x 297公釐） 1227243 A7 B7 五、發明說明（） MBS 3.0 PE系滑劑 h〇 酯系滑劑 〇.5 顏料 1.0 CPVC接頭的成形 使用上述混合物’以下述的擠壓條件來進行成形。 射出成形機：日本製鋼所公司製，J100E-C5(商品名） 形狀·套同(公稱直怪20mm ; L56mm)Yan Γ Liang 1227243 A7 _ B7 V. Description of the invention (πο Preparation of PVC: 100 liters internal volume polymerizer (pressure-resistant and high-pressure reactor) 50 kg of deionized water is added, which is partially saponified with respect to the polyvinyl chloride monomer. Vinyl acetate (average saponification degree 72 mole% and polymerization degree 700) 400ppm, sorbitan monolaurate (HL38.6) 1600PPm, lauric acid 1500ppm, polyacrylamide (0.1 at 20 ° C, lamt 0.1 The Brookfield viscosity of a weight% aqueous solution is 51cps) 100Ppm, and the trans-tert-butyl peroxyneodecanoate is 500 ppm. Then degassed to a pressure drop in the polymerizer to 45mmHg, and then started to inject and stir 33kg of polyvinyl chloride monomer When the temperature in the polymerizer is raised to 64t, the polymerization starts, and the temperature is maintained until the polymerization reaction ends. When the polymerization conversion rate reaches 90%, the reaction ends. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system as a slurry. In addition, PVC can be obtained by dehydration and drying. CPVC was prepared in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 36.1% by volume, and the specific surface area was 8.8 m2. / g, void volume It is 113% by volume, and the ESCA analysis is 0.69. The blending of the printed CPVC joints by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is 100 parts by weight of the above CPVC, adding various compounding agents shown in Table 21, and using a Henschel mixer Heat and mix. Table 21 Compounding agent phr CPVC 100 Organic tin stabilizer 4.0 _______158 This paper size is applicable to China National Standard (CNS) A4 (210 x 297 mm) 1227243 A7 B7 V. Description of the invention () MBS 3.0 PE lubricant h〇Ester-based lubricants 0.5 Pigment 1.0 CPVC joints are molded using the above-mentioned mixtures under the following extrusion conditions. Injection molding machine: made by Japan Steel Works, J100E-C5 (trade name) Shape and set (Nominal blame 20mm; L56mm)

噴嘴溫度：220QC 筒體溫度··從噴嘴側依序爲210°C、205°C、200°C 模具溫度：35t 射出速度：30% 射出溫度：60kgf/cm2 實施例63 PVC的調製除了變更部分皂化聚醋酸乙烯酯爲 650ppm之外，其餘皆以同於實施例62之法實施。 CPVC的調製以同於實施例44之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲33.8 容量。/。，比表面積値爲5.5m2/g，空隙容積爲6.7容積％ ’ 以及ESCA分析値爲0.49。 配合與成形皆以同於實施例62之法實施。 實施例64 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例之法實施。 __159____ ^紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱1 (請先閱讀背面之注意事項再填頁) -1 裝· · 丨線 經濟部智慧財產局員工消費合作社印製 1227243 A7 經濟部智慧財產局員工消費合作社印製 _B7__五、發明說明（！門） 所得的CPVC的氯化度爲72.1重量％，空隙率爲35·8 容量％，比表面積値爲9.5m2/g，空隙容積爲1G 9容積％， 以及ESCA分析値爲0.66。 配合和成形除了變更噴嘴溫度爲225°C，筒體溫度噴 嘴側依次爲25°C、210°C、205°C以外，其餘皆以同於實施 例62之法實施。 實施例65 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例46之法實施。 所得的CPVC的氯化度爲72·1重量〇/。，空隙率爲32.8 容量％，比表面積値爲6.1m2/g，空隙容積爲6.8容積％， 以及ESCA分析値爲0.50。 配合和成形皆以同於實施例64之法實施。 實施例66 PVC的調製以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲74.5重量％以外 ，其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲74.5重量。/。，空隙率爲36.2 容量％，比表面積値爲8.9m2/g，空隙容積爲1〇 9容積。/。， 以及ESCA分析値爲0.70。 配合和成形除了變更有機錫安定劑的量爲5.〇phr,噴 嘴溫度爲240°C ’以及外管溫度從噴嘴側依序爲230。〇、 225°C、220°C以外，其餘皆以同於實施例62之法實施。 實施例67 160 $紙張尺度適用中國國家標準（CNS)A4規格（2〗〇 X 297公釐） " ' --- (請先閱讀背面之注意事項再填頁) -1裝 *. -丨線· 1227243 A7 B7 五、發明說明（Μ) PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例48之法實施。 所得的CPVC的氯化度爲74.5重量％，空隙率爲32.8 容量％，比表面積値爲5.4m2/g，空隙容積爲6.5容積％， 以及ESCA分析値爲0.51。 配合和成形皆以同於實施例66之法實施。 實施例68 PVC的調製以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲6.90重量％外， 其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲69.0重量％，空隙率爲34.9 容量％，比表面積値爲8.5m2/g，空隙容積爲10.1容積％， 以及ESCA分析値爲0.63。 配合和成形皆以同於實施例62之法實施。 測定在上述實施例62〜67及比較例48所得CPVC接 頭的維卡軟化溫度。其結果顯示於表22。 (請先閱讀背面之注意事項再填頁) 言 Γ 良 經濟部智慧財產局員工消費合作社印製 表22 實施例 比較 62 63 64 65 66 67 48 C P V C 氯含有率（重量％) 70.5 70.5 72.1 72.1 74.5 74.5 69.0 空隙率（容量％) 36.1 33.8 35.8 32.8 36.2 32.8 34.9 空隙容積（容量％) 11.3 6.7 10.9 6.8 10.9 6.5 10.1 比表面積(m2/g) 8.8 5.5 9.5 6.1 8.9 5.4 8.5 ESCA分析値 0.69 0.49 0.66 0.50 0.70 0.51 0.63 維卡軟化點（°c) 147 148 157 156 172 171 135 161 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Λ7 B7 五、發明說明（ίΥ)) 實施例68 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例44之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲36.1 容量％，比表面積値爲8.8m2/g，空隙容積爲11.3容積％， 以及ESCA分析値爲0.69。 配合和成形皆以同於實施例62之法實施。 實施例69 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例44之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲33.8 容量％，比表面積値爲5.5m2/g，空隙容積爲6.7容積％， 以及ESCA分析値爲0.49。 配合和成形皆以同於實施例62之法實施。 比較例49 PVC的調製 經濟部智慧財產局員工消費合作社印製 在內容積爲1〇〇公升的聚合器(耐壓局壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體、作爲懸濁 分散劑的部分皂化聚醋酸乙烯酯（平均皂化度72莫耳％及 聚合度720)1200PPm後，再投入異丁基氧化新癸酸 5〇Oppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體。當聚合器內昇溫至64°C聚 合開始，保持此泅度至聚合反應終了。當聚合轉化率達到 90%時反應終了，在回收聚合器內未反應單體後，將聚合 ____；_162 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（itc ) 物以漿狀取出系統外，脫光乾燥即可得PVC。 CPVC的調製以同於實施例44之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲26.8 容量％，比表面積値爲1.8m2/g，空隙容積爲2.0容積％， 以及ESCA分析値爲0.21。 配合與成形皆以同於實施例62之法實施。 實施例50 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例35之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲33.2 容量％，比表面積値爲3.6m2/g，空隙容積爲3.2容積％， 以及ESCA分析値爲0.63。 配合與成形皆以同於實施例62之法實施。 實施例51 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例31之法實施。 所得的CPVC的氯化度爲69.0重量％，空隙率爲34.9 容量％，比表面積値爲8.5m2/g，空隙容積爲10.1容積％， 以及ESCA分析値爲0.63。 配合與成形皆以同於實施例62之法實施。 測定在上述實施例68、實施例69及比較例49〜51中 所得到的CPVC接頭的維卡軟化溫度，其結果顯示於表23 163 表纸張尺度適用中國國家標準（CNS)A4規格(21(^29厂公爱）Nozzle temperature: 220QC Body temperature: 210 ° C, 205 ° C, 200 ° C in order from the nozzle side Mold temperature: 35t Injection speed: 30% Injection temperature: 60kgf / cm2 Example 63 Modification of PVC except for changes Except that the saponified polyvinyl acetate was 650 ppm, the rest were carried out in the same manner as in Example 62. The modulation of CPVC is performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight and the porosity was 33.8 capacity. /. The specific surface area 値 was 5.5 m2 / g, the void volume was 6.7% by volume 'and the ESCA analysis 値 was 0.49. The fitting and forming are performed in the same manner as in Example 62. Example 64 The PVC was prepared in the same manner as in Example 62. The modulation of CPVC is performed in the same manner as in the embodiment. __159____ ^ The paper size is applicable to China National Standard (CNS) A4 specifications (210 X 297 Public Love 1 (please read the precautions on the back before filling in the page) -1 Packing · · 丨 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 1227243 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs_B7__ V. Description of the Invention (! Door) The degree of chlorination of CPVC obtained is 72.1% by weight, the void ratio is 35.8% by volume, and the specific surface area 値 is 9.5m2 / g, void volume is 1G 9% by volume, and ESCA analysis 値 is 0.66. In addition to changing the nozzle temperature to 225 ° C and the barrel temperature on the nozzle side to 25 ° C, 210 ° C, and 205 ° C, All were carried out by the same method as in Example 62. Example 65 The preparation of PVC was carried out by the same method as in Example 63. The preparation of CPVC was carried out by the same method as in Example 46. The degree of chlorination of the obtained CPVC was 72 · 1% by weight, the porosity is 32.8% by volume, the specific surface area 値 is 6.1m2 / g, the void volume is 6.8% by volume, and the ESCA analysis 値 is 0.50. Compounding and forming were performed in the same manner as in Example 64. Example 66 The preparation of PVC is the same as that of Example 62. Except for the preparation of CPVC, except that the final chlorination degree was changed to 74.5% by weight, the rest were implemented in the same manner as in Example 44. The chlorination degree of the obtained CPVC was 74.5% by weight. The porosity was 36.2% by volume. The specific surface area 値 is 8.9m2 / g, the void volume is 109 vol., And the ESCA analysis 値 is 0.70. In addition to changing the amount of organotin stabilizer in compounding and forming, it is 5.0 phr, and the nozzle temperature is 240 ° C. 'And the outer tube temperature from the nozzle side is 230 °, 225 ° C, 220 ° C in order, the rest are implemented in the same way as in Example 62. Example 67 160 $ Paper size applies Chinese National Standard (CNS) A4 Specifications (2〗 〇 × 297mm) " '--- (Please read the precautions on the back before filling in the page) -1 Pack *.-丨 1227243 A7 B7 V. Description of the Invention (M) PVC The preparation was performed in the same manner as in Example 63. The preparation of CPVC was performed in the same manner as in Example 48. The obtained CPVC had a degree of chlorination of 74.5% by weight, a void ratio of 32.8% by volume, and a specific surface area 値 of 5.4 m2 / g, void volume was 6.5% by volume, and ESCA analysis was 0.51. The method of Example 66 was implemented. Example 68 The PVC was prepared in the same manner as in Example 62. The CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 6.90% by weight. The degree of chlorination of the obtained CPVC was 69.0% by weight, the void ratio was 34.9% by volume, the specific surface area 値 was 8.5m2 / g, the void volume was 10.1% by volume, and the ESCA analysis 値 was 0.63. The fitting and forming are performed in the same manner as in Example 62. The Vicat softening temperature of the CPVC joints obtained in Examples 62 to 67 and Comparative Example 48 was measured. The results are shown in Table 22. (Please read the precautions on the back before filling in the pages.) Word Γ Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Good Economics. 22 Comparison of Examples 62 63 64 65 66 67 48 CPVC Chlorine Content (wt%) 70.5 70.5 72.1 72.1 74.5 74.5 69.0 Porosity (volume%) 36.1 33.8 35.8 32.8 36.2 32.8 34.9 Void volume (volume%) 11.3 6.7 10.9 6.8 10.9 6.5 10.1 Specific surface area (m2 / g) 8.8 5.5 9.5 6.1 8.9 5.4 8.5 ESCA analysis 値 0.69 0.49 0.66 0.50 0.70 0.51 0.63 Vicat softening point (° c) 147 148 157 156 172 171 135 161 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 Λ7 B7 V. Description of the Invention (ίΥ)) Examples 68 PVC was prepared in the same manner as in Example 62. The modulation of CPVC is performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 36.1% by volume, the specific surface area 値 was 8.8m2 / g, the void volume was 11.3% by volume, and the ESCA analysis 値 was 0.69. The fitting and forming are performed in the same manner as in Example 62. Example 69 The preparation of PVC was carried out in the same manner as in Example 63. The modulation of CPVC is performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 33.8% by volume, the specific surface area 値 was 5.5 m2 / g, the void volume was 6.7% by volume, and the ESCA analysis 値 was 0.49. The fitting and forming are performed in the same manner as in Example 62. Comparative Example 49 Preparation of PVC Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Employees' Cooperative, printed on a polymerizer (pressure-resistant partial pressure reactor) with an internal volume of 100 liters, 50 kg of deionized water was added, and Partially saponified polyvinyl acetate (average saponification degree 72 mole% and polymerization degree 720) as a suspension dispersant was 1200 PPm, and then isobutyl oxidized neodecanoic acid was added at 500 ppm. After degassing until the pressure drop in the polymerizer reached 45 mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 64 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction was completed. When the polymerization conversion rate reaches 90%, the reaction is over. After the unreacted monomer in the polymerizer is recovered, it will be polymerized ____; _162 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Wisdom of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Property Bureau 1227243 A7 B7 V. Description of Invention (itc) The material is taken out of the system in a slurry state, and the PVC can be obtained by drying and drying. The modulation of CPVC is performed in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 26.8% by volume, the specific surface area 値 was 1.8m2 / g, the void volume was 2.0% by volume, and the ESCA analysis 値 was 0.21. The fitting and forming are performed in the same manner as in Example 62. Example 50 The preparation of PVC was carried out in the same manner as in Example 62. The CPVC was prepared in the same manner as in Example 35. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 33.2% by volume, the specific surface area 値 was 3.6m2 / g, the void volume was 3.2% by volume, and the ESCA analysis 値 was 0.63. The fitting and forming are performed in the same manner as in Example 62. Example 51 The PVC was prepared in the same manner as in Example 63. The modulation of CPVC is performed in the same manner as in Example 31. The degree of chlorination of the obtained CPVC was 69.0% by weight, the void ratio was 34.9% by volume, the specific surface area 値 was 8.5m2 / g, the void volume was 10.1% by volume, and the ESCA analysis 値 was 0.63. The fitting and forming are performed in the same manner as in Example 62. The Vicat softening temperature of the CPVC joints obtained in the above Examples 68, 69, and Comparative Examples 49 to 51 was measured, and the results are shown in Tables 23 and 163. The paper dimensions are in accordance with Chinese National Standard (CNS) A4 specifications (21 (^ 29 factory public love)

1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（以丨） 表23 實施例 比較例 68 69 49 50 51 C P V C 氯含有率（重量％) 70.5 70.5 70.5 70.5 69.0 空隙率（容量％) 36.1 33.8 26.8 33.2 34.9 空隙容積（容量％) 11.3 6.7 2.0 3.2 10.1 比表面積(m2/g) 8.8 5.5 1.8 3.6 8.5 ESCA分析値 0.69 0.49 0.21 0.63 0.63 接 頭 評 價 維卡軟化點（°c) 147 148 146 142 136 查拜式（kgf · cm/cm2) 18 18 8 9 22 實施例70 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例46之法實施。 所得的CPVC的氯化度爲72.1重量％，空隙率爲35.8 容量％，比表面積値爲9.5m2/g，空隙容積爲10.9容積％， 以及ESQA分析値爲0.66。 配合與成形皆以同於實施例64之法實施。 實施例71 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例46之法實施。 所得的CPVC的氯化度爲72.1重量％，空隙率爲32·8 容量。/〇，比表面積値爲6.1m2/g，空隙容積爲6.8容積％， 以及ESCA分析値爲0.50。 _·_m_1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (with 丨) Table 23 Examples Comparative Examples 68 69 49 50 51 CPVC Chlorine content (wt%) 70.5 70.5 70.5 70.5 69.0 Void ratio (volume% ) 36.1 33.8 26.8 33.2 34.9 Void volume (volume%) 11.3 6.7 2.0 3.2 10.1 Specific surface area (m2 / g) 8.8 5.5 1.8 3.6 8.5 ESCA analysis 値 0.69 0.49 0.21 0.63 0.63 Joint evaluation Vicat softening point (° c) 147 148 146 142 136 Chaba (kgf · cm / cm2) 18 18 8 9 22 Example 70 The PVC was prepared in the same manner as in Example 62. The modulation of CPVC was carried out in the same manner as in Example 46. The degree of chlorination of the obtained CPVC was 72.1% by weight, the void ratio was 35.8% by volume, the specific surface area 値 was 9.5m2 / g, the void volume was 10.9% by volume, and the ESQA analysis 値 was 0.66. The fitting and forming are performed in the same manner as in Example 64. Example 71 The PVC was prepared in the same manner as in Example 63. The modulation of CPVC was carried out in the same manner as in Example 46. The degree of chlorination of the obtained CPVC was 72.1% by weight and the void ratio was 32 · 8 capacity. / 〇, specific surface area 値 is 6.1 m2 / g, void volume is 6.8% by volume, and ESCA analysis 値 is 0.50. _ · _M_

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（以’-） 配合與成形皆以同於實施例64之法實施。 比較例52 PVC的調製皆以同於實施例62之法實施。 CPVC調製除了變更反應溫度爲140°C以外，其餘皆以 同於實施例46之法實施。 所得的CPVC的氯化度爲72.1重量％，空隙率爲35.8 容量％，比表面積値爲2.4m2/g，空隙容積爲1.8容積％， 以及ESCA分析値爲0.66。 配合與成形皆以同於實施例64之法實施。 實施例53 PVC的調製以同於實施例62之法實施。 CPVC調製除了變更最終氯化度爲71.0重量％，以外 ，其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲34.8 容量％，比表面積値爲9.lm2/g，空隙容積爲10.2容積％， 以及ESCA分析値爲0.68。 配合與成形皆以同於實施例64之法實施。 測定在上述實施例70、實施例71及比較例52及比較 例53中所得到的CPVC接頭的維卡軟化溫度，其結果顯示 於表24。 (請先閱讀背面之注意事項再 *年！ 填•頁一 · 線· 165 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 29「公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（（B) 表24 實施例 比較例 70 71 52 53 C P V C 氯含有率（重量％) 72.1 72.1 72.1 71.0 空隙率（容量％) 35.8 32.8 35.8 34.8 空隙容積（容量％) 10.9 6.8 1.8 10.2 比表面積(m2/g) 9.5 6.1 2.4 9.1 ESCA分析値 0.66 0.50 0.66 0.68 接 頭 評 價 維卡軟化點（°c) 157 156 157 150 查拜式（kgf · cm/cm2) 17 16 8 19 實施例72 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例66之法實施。 所得的CPVC的氯化度爲74.5重量％，空隙率爲36.2 容量％，比表面積値爲8.9m2/g，空隙容積爲10.6容積％， 以及ESCA分析値爲0.70。 配合與成形皆以同於實施例66之法實施。 實施例73 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例66之法實施。 所得的CPVC的氯化度爲74.5重量％，空隙率爲32.8 容量％，比表面積値爲5.4m2/g，空隙容積爲6.5容積％， 以及ESCA分析値爲0.51。 166 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填頁) 言 Γ 良 1227243 A7 B7 五、發明說明（ί#) 配合與成形皆以同於實施例66之法實施。 比較例54 PVC的調製皆以同於實施例62之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例62之法實施。 所得的CPVC的氯化度爲74.5重量％，空隙率爲34.2 容量％，比表面積値爲3.0m2/g，空隙容積爲2.5容積％， 以及ESCA分析値爲0.67。 配合與成形皆以同於實施例66之法實施。 比較例55 PVC的調製皆以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲73.0重量％外， 其餘皆以同於實施例1之法實施。 所得的CPVC的氯化度爲73.0重量％，空隙率爲35.5 容量％，比表面積値爲9.3m2/g，空隙容積爲L1容積％， 以及ESCA分析値爲0.71。 配合與成形皆以同於實施例66之法實施。 測定在上述實施例72、實施例73、比較例54及比較 例55中所得到的CPVC接頭的維卡軟化溫度，其結果顯示 於表25。 167 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再 -裝--- 填頁： 丨線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（f⑸ 表25 實施例 比較例 72 73 54 55 C P V C 氣含有率（重量％) 74.5 74.5 74.5 73.0 空隙率（容量％) 36.2 32.8 34.2 35.5 空隙容積（容量％) 10.6 6.5 2.5 11.1 比表面積(m2/g) 8.9 5.4 3.0 9.3 ESCA分析値 0.70 0.51 0.67 0.71 接 頭 評 價 維卡軟化點（°C) 172 171 173 163 查拜式（kgf · cm/cm2) 15 14 5 17 實施例74 PVC的調製皆以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲71.5重量％以外 ，其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲36.3 容量％、比表面積値爲9.0m2/g，空隙容積爲11.4容積％， 以及ESCA分析値爲0.69。 CPVC接頭的配合 相對於上述CPVC100重量份，添加呈現於表26的各 種配合劑，再以亨雪爾攪拌器加熱混合。 表26 配合劑 phr CPVC 100 請 先 閱 讀 背 面 之 注 意 事 項 經濟部智慧財產局員工消費合作社印製This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (with '-). Law 64 is implemented. Comparative Example 52 PVC was prepared in the same manner as in Example 62. CPVC was prepared in the same manner as in Example 46 except that the reaction temperature was changed to 140 ° C. The degree of chlorination of the obtained CPVC was 72.1% by weight, the void ratio was 35.8% by volume, the specific surface area 値 was 2.4m2 / g, the void volume was 1.8% by volume, and the ESCA analysis 値 was 0.66. The fitting and forming are performed in the same manner as in Example 64. Example 53 The preparation of PVC was carried out in the same manner as in Example 62. CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 71.0% by weight. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 34.8% by volume, the specific surface area 値 was 9.lm2 / g, the void volume was 10.2% by volume, and the ESCA analysis 値 was 0.68. The fitting and forming are performed in the same manner as in Example 64. The Vicat softening temperature of the CPVC joints obtained in the above Examples 70, 71 and Comparative Examples 52 and 53 was measured. The results are shown in Table 24. (Please read the precautions on the back first and then * years!) Fill in • Page 1 · Line · 165 This paper size applies to China National Standard (CNS) A4 (210 X 29 "mm) 1227243 A7 B7 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the cooperative V. Description of the invention ((B) Table 24 Examples Comparative Examples 70 71 52 53 CPVC Chlorine content (% by weight) 72.1 72.1 72.1 71.0 Void ratio (volume%) 35.8 32.8 35.8 34.8 Void volume (volume%) 10.9 6.8 1.8 10.2 Specific surface area (m2 / g) 9.5 6.1 2.4 9.1 ESCA analysis 値 0.66 0.50 0.66 0.68 Joint evaluation Vicat softening point (° c) 157 156 157 150 Chaba (kgf · cm / cm2) 17 16 8 19 Implementation Example 72 The preparation of PVC was carried out in the same manner as in Example 62. The preparation of CPVC was carried out in the same manner as in Example 66. The obtained CPVC had a degree of chlorination of 74.5% by weight, a porosity of 36.2% by volume, and a specific surface area. It was 8.9 m2 / g, the void volume was 10.6 vol%, and the ESCA analysis 値 was 0.70. Compounding and forming were performed in the same manner as in Example 66. Example 73 The preparation of PVC was performed in the same manner as in Example 63. The modulation of CPVC is the same The method was implemented in Example 66. The degree of chlorination of the obtained CPVC was 74.5% by weight, the void ratio was 32.8% by volume, the specific surface area 値 was 5.4 m 2 / g, the void volume was 6.5% by volume, and the ESCA analysis 値 was 0.51. 166 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before filling in the page) Γ 良 1227243 A7 B7 V. Description of the invention (#) The method was implemented in the same manner as in Example 66. Comparative Example 54 The PVC was prepared in the same manner as in Example 62. The CPVC was prepared in the same manner as in Example 62 except that the reaction temperature was changed to 140 ° C. The obtained CPVC had a degree of chlorination of 74.5% by weight, a porosity of 34.2% by volume, a specific surface area 値 of 3.0 m2 / g, a void volume of 2.5% by volume, and an ESCA analysis of 与 0.67. The same for the mixing and forming It was implemented in the method of Example 66. Comparative Example 55 The PVC was prepared in the same manner as in Example 62. The CPVC was prepared in the same manner as in Example 1 except that the final degree of chlorination was changed to 73.0% by weight. The degree of chlorination of the obtained CPVC is 73.0% by weight, a void ratio of 35.5% by volume, a specific surface area 値 of 9.3m2 / g, a void volume of L1 vol%, and an ESCA analysis of 値 of 0.71. The fitting and forming are performed in the same manner as in Example 66. The Vicat softening temperature of the CPVC joints obtained in the above Examples 72, 73, Comparative Examples 54 and 55 was measured. The results are shown in Table 25. 167 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before you re-install --- Fill in: 丨 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 B7 V. Description of the invention (f⑸ Table 25 Examples Comparative Examples 72 73 54 55 CPVC gas content (% by weight) 74.5 74.5 74.5 73.0 Void ratio (volume%) 36.2 32.8 34.2 35.5 Void volume (volume%) 10.6 6.5 2.5 11.1 Specific surface area (m2 / g) 8.9 5.4 3.0 9.3 ESCA analysis 値 0.70 0.51 0.67 0.71 Joint evaluation Vicat softening point (° C) 172 171 173 163 Chaba (kgf · cm / cm2) 15 14 5 17 Example 74 The preparation of PVC was carried out in the same manner as in Example 62. The preparation of CPVC was carried out in the same manner as in Example 44 except that the final degree of chlorination was changed to 71.5% by weight. The obtained chlorination degree of CPVC was 71.5 % By weight, void ratio of 36.3% by volume, specific surface area 値 of 9.0m2 / g, void volume of 11.4% by volume, and ESCA analysis 値 of 0.69. The blending of CPVC joints with respect to 100 parts by weight of the above CPVC was added as shown in Table 26. The various compounding agents are then heated and mixed with a Henschel mixer. Table 26 Compounding agent phr CPVC 100 Please read the note on the back first. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（如） 有機錫安定劑 4.0 MBS 6.0 PE系潤滑劑 1.0 酯系潤滑劑 〇.5 顏料 1.0 實施例75 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例74之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲34.0 容量％，比表面積値爲5.8m2/g，空隙容積爲7.2容積％， 以及ESCA分析値爲0.49。 配合與成形皆以同於實施例74之法實施。 比較例56 PVC的調製以同於實施例62之法實施。 CPVC的調製以同於實施例74之法實施。 所得的CPVC的氯化度爲71.5‘重量％，空隙率爲27.4 容量％，比表面積値爲2.0m2/g，空隙容積爲2.1容積％， 以及ESCA分析値爲0.21。 配合與成形皆以同於實施例74之法實施。 比較例57 PVC的調製皆以同於實施例62之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例74之法實施。 所得的CPVC的氯化度爲71.5重量％，空隙率爲33.7 169 (請先閱讀背面之注意事項再 丨裝.丨· •頁: . 線- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（1”） 容量％，比表面積値爲3.6m2/g，空隙容積爲3.4容積％， 以及ESCA分析値爲0.63。 配合與成形皆以同於實施例74之法實施。 比較例58 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例64之法實施。 所得的CPVC的氯化度爲69.0重量％，空隙率爲35.2 容量％，比表面積値爲9.1m2/g，空隙容積爲10.8容積％， 以及ESCA分析値爲0.63。 配合與成形皆以同於實施例74之法實施。 測定在上述實施例74、實施例75及比較例56〜58中 所得到的CPVC接頭的維卡軟化溫度。其結果顯示於表27 經濟部智慧財產局員工消費合作社印製 表27 實拥 ί例 比較例 74 75 56 57 58 C P V C 氯含有率(重量％) 71.5 71.5 71.5 71.5 69.0 空隙率（容量％) 36.3 34.0 27.4 33.7 35.2 空隙容積（容量％) 11.4 7.2 2.1 3.4 10.8 比表面積(m2/g) 9.0 5.8 2.0 3.6 9.1 ESCA分析値 0.69 0.49 0.21 0.63 0.63 接 頭 評 價 維卡軟化點（°C) 146 145 146 143 136 查拜式（kgf · cm/cm2) 25 24 14 15 28 170 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明) 實施例76 PVC的調製以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲73.1重量％之外 ，其餘皆以同於實施例44之法實施。 所得的CPVC的氯化度爲73.1重量％，空隙率爲36.1 容量％，比表面積値爲9.6m2/g，空隙容積爲11.2容積％， 以及ESCA分析値爲0.66。 · 配合以同於實施例74之法實施。 成形以同於實施例64之法實施。 實施例77 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例76之法實施。 所得的CPVC的氯化度爲73.1重量％，空隙率爲33.1 容量％，比表面積値爲6.6m2/g，空隙容積爲7.2容積％， 以及ESCA分析値爲0.50。 配合與成形皆以同於實施例76之法實施。 比較例59 PVC的調製皆以同於實施例62之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例76之法實施。 所得的CPVC的氯化度爲73.1重量％，空隙率爲36.0 容量％，比表面積値爲2.9m2/g，空隙容積爲2.0容積％， 以及ESCA分析値爲0.66。 配合與成形皆以同於實施例76之法實施。 171This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (eg) Organic tin stabilizer 4.0 MBS 6.0 PE lubricant 1.0 Ester-based lubricant 0.5 Pigment 1.0 Example 75 The preparation of PVC was carried out in the same manner as in Example 63. The modulation of CPVC is performed in the same manner as in Example 74. The degree of chlorination of the obtained CPVC was 71.5% by weight, the void ratio was 34.0% by volume, the specific surface area 値 was 5.8m2 / g, the void volume was 7.2% by volume, and the ESCA analysis 値 was 0.49. The fitting and forming are performed in the same manner as in Example 74. Comparative Example 56 The preparation of PVC was carried out in the same manner as in Example 62. The modulation of CPVC is performed in the same manner as in Example 74. The degree of chlorination of the obtained CPVC was 71.5 '% by weight, the void ratio was 27.4% by volume, the specific surface area 値 was 2.0 m2 / g, the void volume was 2.1% by volume, and the ESCA analysis 値 was 0.21. The fitting and forming are performed in the same manner as in Example 74. Comparative Example 57 The preparation of PVC was performed in the same manner as in Example 62. CPVC was prepared in the same manner as in Example 74 except that the reaction temperature was changed to 140 ° C. The degree of chlorination of the obtained CPVC is 71.5% by weight and the void ratio is 33.7 169 (Please read the precautions on the back before installing. 丨 • Page:. Line-This paper size applies to China National Standard (CNS) A4 specifications ( (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (1 ") Capacity%, specific surface area 値 3.6m2 / g, void volume 3.4% by volume, and ESCA analysis 。0.63. The same for the mixing and forming. The method of Example 74 was carried out. Comparative Example 58 The preparation of PVC was carried out in the same way as in Example 63. The preparation of CPVC was carried out in the same way as in Example 64. The degree of chlorination of the obtained CPVC was 69.0% by weight and the porosity It is 35.2% by volume, the specific surface area 値 is 9.1m2 / g, the void volume is 10.8% by volume, and the ESCA analysis 値 is 0.63. The compounding and forming are performed in the same manner as in Example 74. The measurement was performed in the above Example 74 and implemented. Vicat softening temperature of the CPVC joints obtained in Example 75 and Comparative Examples 56 to 58. The results are shown in Table 27. Printed by Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs, Table 27. Examples of Comparative Examples 74 75 56 57 58 CPVC Chlorine content (% by weight) 71 .5 71.5 71.5 71.5 69.0 Porosity (volume%) 36.3 34.0 27.4 33.7 35.2 Void volume (volume%) 11.4 7.2 2.1 3.4 10.8 Specific surface area (m2 / g) 9.0 5.8 2.0 3.6 9.1 ESCA analysis 値 0.69 0.49 0.21 0.63 0.63 Joint evaluation Vicat softening point (° C) 146 145 146 143 136 Chabayan (kgf · cm / cm2) 25 24 14 15 28 170 This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) Ministry of Economic Affairs Printed by the Intellectual Property Bureau employee consumer cooperative 1227243 A7 B7 V. Description of the invention) Example 76 The preparation of PVC was carried out in the same manner as in Example 62. The preparation of CPVC was changed except that the final degree of chlorination was changed to 73.1% by weight. The method was implemented in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 73.1% by weight, the void ratio was 36.1% by volume, the specific surface area 値 was 9.6m2 / g, the void volume was 11.2% by volume, and the ESCA analysis was 値0.66. · Cooperate with the same method as in Example 74. Molding is carried out with the same method as in Example 64. Example 77 Modulation of PVC is carried out with the same method as in Example 63. Modulation of CPVC is carried out with the same method as in Example 76 Law enforcement. The degree of chlorination of the obtained CPVC was 73.1% by weight, the void ratio was 33.1% by volume, the specific surface area 値 was 6.6m2 / g, the void volume was 7.2% by volume, and the ESCA analysis 値 was 0.50. The fitting and forming are performed in the same manner as in Example 76. Comparative Example 59 The PVC was prepared in the same manner as in Example 62. CPVC was prepared in the same manner as in Example 76 except that the reaction temperature was changed to 140 ° C. The degree of chlorination of the obtained CPVC was 73.1% by weight, the void ratio was 36.0% by volume, the specific surface area 値 was 2.9m2 / g, the void volume was 2.0% by volume, and the ESCA analysis 値 was 0.66. The fitting and forming are performed in the same manner as in Example 76. 171

本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 1227243 _B7__ 五、發明說明（吟） 比較例60 PVC的調製以同於實施例49之法實施。 CPVC的調製同於實施例66之法實施。 所得的CPVC的氯化度爲71.0重量％，空隙率爲34.8 容量％，比表面積値爲9.1m2/g，空隙容積爲10.2容積％， 以及ESCA分析値爲0.68。 配合與成形以同於實施例76之法實施。 測定在上述實施例76、實施例77、比較例59及比較 例60中獲得的CPVC接頭的維卡軟化溫度。其結果顯示於 表28。 表28 實施例 比較例 76 77 59 60 C P V C 氯含有率（重量％) 73.1 73.1 73.1 71.0 空隙率（容量％) 36.1 33.1 36.0 34.8 空隙容積（容量％) 11.2 7.2 2.0 10.2 比表面積(m2/g) 9.6 6.6 2.9 9.1 ESCA分析値 0.66 0.50 0.66 0.68 接 頭 評 價 維卡軟化點（°C) 155 156 155 150 查拜式（kgf· cm/cm2) 23 22 12 25 實施例78 PVC的調製以同於實施例62之法實施。 CPVC的調製除了變更最終氯化度爲75.5重量％以外 ，其餘皆以同於實施例44之法實施。 __172_ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) (請先閱讀背面之注意事項再填"This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 1227243 _B7__ V. Description of the invention (groan) Comparative Example 60 The PVC was prepared in the same way as in Example 49. The modulation of CPVC is implemented in the same way as in Example 66. The degree of chlorination of the obtained CPVC was 71.0% by weight, the void ratio was 34.8% by volume, the specific surface area 値 was 9.1m2 / g, the void volume was 10.2% by volume, and the ESCA analysis 値 was 0.68. The fitting and forming were carried out in the same manner as in Example 76. The Vicat softening temperature of the CPVC joints obtained in the above-mentioned Examples 76, 77, Comparative Example 59, and Comparative Example 60 was measured. The results are shown in Table 28. Table 28 Examples Comparative Examples 76 77 59 60 CPVC Chlorine content (% by weight) 73.1 73.1 73.1 71.0 Porosity (volume%) 36.1 33.1 36.0 34.8 Void volume (volume%) 11.2 7.2 2.0 10.2 Specific surface area (m2 / g) 9.6 6.6 2.9 9.1 ESCA analysis 値 0.66 0.50 0.66 0.68 Evaluation of joints Vicat softening point (° C) 155 156 155 150 Chaba (kgf · cm / cm2) 23 22 12 25 Example 78 The PVC was prepared in the same way as in Example 62 Law enforcement. CPVC was prepared in the same manner as in Example 44 except that the final degree of chlorination was changed to 75.5% by weight. __172_ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling in "

線· 經濟部智慧財產局員工消費合作社印製 1227243 Λ7 B7 五、發明說明07。） 所得的CPVC的氯化度爲75.5重量％，空隙率爲36.5 容量％，比表面積値爲9.0m2/g，空隙容積爲11.3容積％， 以及ESCA分析値爲〇·70。 配合除了變更有機錫安定劑爲5.0phr ’ MBS爲7.0phr 之外，其餘皆以同實施例74之法實施。 成形以同於實施例66之法實施。 實施例79 PVC的調製以同於實施例63之法實施。 CPVC的調製以同於實施例78之法實施。 所得的CPVC的氯化度爲75.5重量％，空隙率爲33·4 容量％，比表面積値爲5.7m2/g，空隙容積爲6.9容積％ ’ 以及ESCA分析値爲0.51 配合與成形皆以同於實施例78之法實施。 比較例61 PVC的調製以同於實施例62之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例78之法實施。 所得的CPVC的氯化度爲75.5重量。/。，空隙率爲34·4 容量％，比表面積値爲3.1m2/g，空隙容積爲3.0容積％ ’ 以及ESCA分析値爲0.67。 配合與成形皆以同於實施例78之法實施。 [0292] 比較例62 PVC的調製以同於實施例62之法實施。 173 __ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填頁) 言· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（ni ) CPVC的調製以同於比較例55之法實施。 所得的CPVC的氯化度爲73.0重量％，空隙率爲35.5 容量％，比表面積値爲9.3m2/g，空隙容積爲11.1容積％， 以及ESCA分析値爲0.71。 配合與成形皆以同於實施例78之法實施。 測定在上述實施例78、實施例79、比較例61及比較 例62中所得的CPVC接頭的維卡軟化溫度。其結果顯示於 表29 〇 表29 實施例 比較例 78 79 61 62 C P V C 氯含有率(重量％) 75.5 75.5 75.5 73.0 空隙率（容量％) 36.5 33.4 34.4 35.5 空隙容積(容量％) 11.3 6.9 3.0 11.1 比表面積(m2/g) 9.0 5.7 3.1 9.3 ESCA分析値 0.70 0.51 0.67 0.71 接 頭 評 價 維卡軟化點(°c) 171 171 170 163 查拜式（kgf · cm/cm2) 21 20 9 23 實施例80 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，相對於聚氯乙烯單體之部分皂化聚醋酸 乙烯酯(平均皂化度72莫耳％及聚合度700)400ppm，山梨 174 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注音心事項再填 •頁) 言 Γ 經濟部智慧財產局員工消費合作社印製 1227243 A7 A7 _ B7 五、發明說明（ 糖醇酐一月桂酸酯（HLB8.6)1600ppm，月桂酸150〇ppm， 聚丙烯醜胺(在20°C，latm下〇·1重量％水溶液的布魯克菲 爾德粘度是51cps者）l〇〇ppm，以及特丁基過氧化新癸酸 500ppm。然後脫氣至聚合器內壓力降爲45mmHg後，開始 注入攪拌33kg聚氯乙烯單體，當聚合器內昇溫至69°c後 聚合開始，保持此溫度至聚合反應終了。當聚合轉化率達 到90%時反應終了，在回收聚合器內未反應單體後，將聚 合物以漿狀取出系統外，脫水乾燥即可得到PVC。 CPVC的調製以同於實施例44之法實施。 所得的CPVC的氯化度爲70.5重量％，空隙率爲35·8 容量％，比表面積値爲8.7m2/g，空隙容積爲11·〇容積％ ’ 以及ESCA分析値爲0.70。 CPVC接頭的配合 相對於上述CPVC100重量份，添加呈現於表30的各 種配合劑’再以亨雪爾攪拌器加熱混合。 經濟部智慧財產局員工消費合作社印製 表30 配合劑 phr CPVC 100 有機錫安定劑 4.0 MBS 4.0 酯系潤滑劑 2.5 丙烯基系加工助劑 2.0 顏料 1.0 CPVC接頭的成形 ___ 175 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（fp) 使用上述混合物’以下述的擠壓條件來進行成形。 射出成形機(3〇mm單軸擠壓機）：合成樹脂工學硏究所 公司製，GT-32A(商品名） 螺桿旋轉數：20〜3〇mm 模具：T模(凸緣寬：33mrn，凸緣厚：5mm)Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Λ7 B7 V. Invention Description 07. The degree of chlorination of the obtained CPVC was 75.5% by weight, the void ratio was 36.5% by volume, the specific surface area 値 was 9.0 m2 / g, the void volume was 11.3% by volume, and the ESCA analysis 値 was 0.70. Except for changing the organotin stabilizer to 5.0 phr and MBS to 7.0 phr, the rest were carried out in the same manner as in Example 74. The molding was carried out in the same manner as in Example 66. Example 79 The PVC was prepared in the same manner as in Example 63. The modulation of CPVC was performed in the same manner as in Example 78. The degree of chlorination of the obtained CPVC was 75.5% by weight, the void ratio was 33.4% by volume, the specific surface area was 5.7 m2 / g, the void volume was 6.9% by volume, and the ESCA analysis was 0.51. The method of Example 78 was implemented. Comparative Example 61 The PVC was prepared in the same manner as in Example 62. CPVC was prepared in the same manner as in Example 78 except that the reaction temperature was changed to 140 ° C. The degree of chlorination of the obtained CPVC was 75.5 weight. /. The void ratio was 34.4% by volume, the specific surface area 値 was 3.1 m2 / g, the void volume was 3.0% by volume, and the ESCA analysis 値 was 0.67. The compounding and forming were carried out in the same manner as in Example 78. [0292] Comparative Example 62 The PVC was prepared in the same manner as in Example 62. 173 __ This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) (Please read the notes on the back before filling in the pages) Words · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 1227243 A7 B7 V. DESCRIPTION OF THE INVENTION (ni) The modulation of CPVC was performed in the same manner as in Comparative Example 55. The degree of chlorination of the obtained CPVC was 73.0% by weight, the void ratio was 35.5% by volume, the specific surface area 値 was 9.3m2 / g, the void volume was 11.1% by volume, and the ESCA analysis 値 was 0.71. The compounding and forming were carried out in the same manner as in Example 78. The Vicat softening temperature of the CPVC joints obtained in the above Examples 78, 79, Comparative Examples 61 and 62 was measured. The results are shown in Table 29. Table 29 Example Comparative Example 78 79 61 62 CPVC Chlorine content (% by weight) 75.5 75.5 75.5 73.0 Void ratio (volume%) 36.5 33.4 34.4 35.5 Void volume (volume%) 11.3 6.9 3.0 11.1 ratio Surface area (m2 / g) 9.0 5.7 3.1 9.3 ESCA analysis 値 0.70 0.51 0.67 0.71 Joint evaluation Vicat softening point (° c) 171 171 170 163 Chaba (kgf · cm / cm2) 21 20 9 23 Example 80 PVC A polymerizer (pressure-resistant and high-pressure reactor) having an internal volume of 100 liters was prepared, and 50 kg of deionized water was added to the partially saponified polyvinyl acetate (average saponification degree of 72 mole% and polymerization relative to the polyvinyl chloride monomer). Degree 700) 400ppm, Yamanashi 174 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the note on the back and then fill in the page) Γ Staff Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed 1227243 A7 A7 _ B7 V. Description of the invention (Sugar Alcohol Anhydride Monolaurate (HLB8.6) 1600ppm, Lauric Acid 15000ppm, Polyacrylamine (at 20 ° C, 0.1% by weight aqueous solution at 1mm) Brookfield viscosity is 51 (cps) 100 ppm, and 500 ppm tert-butylperoxyneodecanoic acid. Then degas until the pressure drop in the polymerizer reaches 45mmHg, then start to stir and stir 33kg of polyvinyl chloride monomer. When the temperature in the polymerizer rises to 69 ° c. After the polymerization starts, keep this temperature until the polymerization reaction ends. When the polymerization conversion rate reaches 90%, the reaction ends. After recovering the unreacted monomers in the polymerizer, take the polymer out of the system as a slurry and dehydrate and dry to obtain The PVC was prepared in the same manner as in Example 44. The degree of chlorination of the obtained CPVC was 70.5% by weight, the void ratio was 35.8% by volume, the specific surface area 値 was 8.7m2 / g, and the void volume was 11 · 〇Volume% and ESCA analysis is 0.70. The compounding of CPVC joints is 100 parts by weight of the above CPVC, and various compounding agents shown in Table 30 are added, and then heated and mixed with a Henschel mixer. Employees' Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed table 30 Compounding agent phr CPVC 100 Organic tin stabilizer 4.0 MBS 4.0 Ester-based lubricant 2.5 Acrylic-based processing aid 2.0 Pigment 1.0 CPVC joint formation ___ 175 This paper size applies to China Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (fp) The above mixture is used for molding under the following extrusion conditions. Injection molding machine (30mm uniaxial extruder): synthetic resin engineering laboratory, GT-32A (trade name) Number of screw rotation: 20 ~ 30mm Mold: T-die (flange width: 33mrn) , Flange thickness: 5mm)

樹脂溫度：215〜217°CResin temperature: 215 ~ 217 ° C

成形溫度：模具溫度200〜215。(：，筒體溫度：1δ5〜 210°C 精整模：凸緣寬4〇mm，凸緣厚8mm 冷卻槽：長lm，水槽容量30公升，水溫丨9〜2rc 退出機·退出速度〇.6m/min 測定所獲得的CPVC板的維卡軟化溫度，耐氯水，耐 碱性。其結果顯示於表Μ。 此外，耐氯水性將藉由測定浸泡在80°C飽和氯水中之 CPVC板於2個月後的重量變化來評價，耐碱性則藉由測 定浸泡在90°C的14%KOH水溶液中之板於2個月後的重量 變化來評價。在以下的實施例與比較例上也同樣以此法評 價。 實施例81 PVC的調製除了變更部分皂化醋酸乙烯酯爲650ppm 以外，其餘皆以同於實施例80之法實施。 CPVC的調製以同於實施例80之法實施。所得的 CPVC的空隙率爲33.6容量％，比表面積値爲5.6m2/g，空 隙容積爲6.6容積％，以及ESCA分析値爲0.52。 __176 _ ^紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公髮） --------------裝--- (請先閱讀背面之注意事項再填IBI頁) -·線. 經濟部智慧財產局員工消費合作社印製 1227243 A7 ------- B7 五、發明說明（（V) 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐礙 性。其結果顯示於表31。 比較例63 PVC的調製 - 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 入去離子水50kg，並添加相對於聚氯乙烯單體，作爲懸濁 分散劑的部分皂化聚醋酸乙烯酯(平均皂化度72莫耳％及 聚合度700)1200Ppm，再投入特丁基過氧化新癸酸500ppm 。然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪 拌33kg聚氯乙烯單體，當聚合器內昇溫至69。(：後聚合開 始，保持此溫度至聚合反應終了。當聚合轉化率達到90°/。 時反應終了，在回收聚合器內未反應單體後，將聚合物以 漿狀取出系統外，脫水乾燥即可得到PVC。 PVC的調製以同於實施例8〇之法實施。 所得的CPVC的空隙率爲25.3容量％，比表面積値爲 1.7m2/g，空隙容積爲ι·9容積％，以及ESCA分析値爲 0.22。 配合與成形皆以同於實施例80之法實施。 測定所獲得的CPVC板的維卡軟化溫度，耐氯水，耐 减性。其結果顯示於表31。 比較例64 PVC的調製以同於實施例80之法實施。 CPVC的調製 — _______177 _ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填 · 線· 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（αν) 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水150kg和40kg藉上述方法所獲得的PVC，攪拌使 PVC分散於水中後，用真空泵抽除內部空氣以減壓至表壓 成爲-0.8kgf/cm2爲止。以氮氣進行復壓，再以用真空泵抽 取以除去反應槽內的氧。其間，將已加熱的油通過反應槽 套層來加溫槽內。當反應槽內溫度達到90°C時，開始供給 氯氣，在14(TC定溫下使反反應進行。由反應槽內所產生 的化氯化氫濃度來計算氯化度，並在確認氯化度達到70.5 重量％時，停止氯氣的供給使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，再 以水洗淨所獲得的樹脂後，脫水乾燥即可得粉末狀的 CPVC。獲得的CPVC的氯化度爲70.5重量％，空隙率爲 33.8容量％，比表面積値爲3.8m2/g，空隙容積爲3.3容積 %，以及ESCA分析値爲0.65。 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表31。 比較例65 PVC的調製皆以同於實施例80之法實施。 CPVC調製除了變更最終氯化度爲69.〇重量％以外， 其餘皆以同於實施例37之法實施。所得的CPVC的空隙率 爲34.4容量％，比表面積値爲8.4m2/g，空隙容積爲10.2 容積％，以及ESCA分析値爲0.61。 配合與成形皆以同於實施例80之法實施。 ___;_178 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐)Forming temperature: mold temperature 200 ~ 215. (:, Barrel temperature: 1δ5 ~ 210 ° C finishing mold: flange width 40mm, flange thickness 8mm cooling tank: long lm, water tank capacity 30 liters, water temperature 丨 9 ~ 2rc exit machine · exit speed. .6m / min The Vicat softening temperature of the obtained CPVC board, chlorine water resistance, and alkali resistance were measured. The results are shown in Table M. In addition, the chlorine water resistance will be determined by measuring the CPVC immersed in saturated chlorine water at 80 ° C. The weight change of the plate after 2 months was evaluated, and the alkali resistance was evaluated by measuring the weight change of the plate immersed in a 14% KOH aqueous solution at 90 ° C after 2 months. The following examples and comparisons The example is also evaluated by this method. Example 81 The preparation of PVC is performed in the same manner as in Example 80 except that the saponified vinyl acetate is partially changed to 650 ppm. The preparation of CPVC is performed in the same manner as in Example 80. The obtained CPVC has a void ratio of 33.6% by volume, a specific surface area 値 of 5.6m2 / g, a void volume of 6.6% by volume, and an ESCA analysis 値 of 0.52. __176 _ ^ The paper size is in accordance with the Chinese National Standard (CNS) A4 specification ( 210 X 297 public hair) -------------- install --- (Please read the note on the back first Please fill in the IBI page for the matters needing attention)-· Line. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 A7 ------- B7 V. Description of the invention ((V) The cooperation and forming are the same as those in Example 80 The method was implemented. The Vicat softening temperature, chlorine water resistance, and resistance of the obtained CPVC board were measured. The results are shown in Table 31. Comparative Example 63 Preparation of PVC-Polymerizer (withstand pressure of 100 liters in internal volume) High pressure reactor) was charged with 50 kg of deionized water, and partially saponified polyvinyl acetate (average saponification degree of 72 mole% and polymerization degree of 700) relative to the polyvinyl chloride monomer was added to 1200 Ppm, and then put into Tert-butyl peroxyneodecanoic acid 500ppm. Then degas until the pressure drop in the polymerizer reaches 45mmHg, then start to inject and stir 33kg of polyvinyl chloride monomer. When the temperature in the polymerizer rises to 69. (: post-polymerization starts, keep this temperature Until the polymerization reaction is over. When the polymerization conversion rate reaches 90 ° /. When the reaction is over, after recovering the unreacted monomers in the polymerizer, take the polymer out of the system in a slurry state and dehydrate and dry to obtain PVC. The method was implemented in the same manner as in Example 80. The void ratio of the obtained CPVC was 25.3% by volume, the specific surface area 値 was 1.7m2 / g, the void volume was ι · 9% by volume, and the ESCA analysis 値 was 0.22. The compounding and forming were performed in the same manner as in Example 80. The Vicat softening temperature, chlorine water resistance, and reduction resistance of the obtained CPVC board were measured. The results are shown in Table 31. Comparative Example 64 The preparation of PVC was carried out in the same manner as in Example 80. The preparation of CPVC — _______177 _ This Paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the notes on the back before filling. • Lines • Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economy Preparation 1227243 A7 B7 V. Description of the invention (αν) Put 150kg of deionized water and 40kg of PVC obtained by the above method in a 300-liter glass-lined pressure-resistant reaction tank, and stir to disperse the PVC in water. The internal air was evacuated with a vacuum pump to reduce the pressure until the gauge pressure became -0.8 kgf / cm2. The pressure was re-pressurized with nitrogen, and then extracted with a vacuum pump to remove oxygen in the reaction tank. In the meantime, the heated oil was passed through the jacket of the reaction tank to warm the inside of the tank. When the temperature in the reaction tank reached 90 ° C, the supply of chlorine gas was started, and the reaction was carried out at a constant temperature of 14 ° C. The degree of chlorination was calculated from the concentration of hydrogen chloride generated in the reaction tank, and it was confirmed that the degree of chlorination reached At 70.5% by weight, the supply of chlorine gas was stopped to end the chlorination reaction. Furthermore, nitrogen was blown into the tank to remove unreacted chlorine gas, and the obtained resin was washed with water, and then dried to obtain a powdery powder. CPVC. The degree of chlorination of the obtained CPVC is 70.5 wt%, the void ratio is 33.8% by volume, the specific surface area 値 is 3.8m2 / g, the void volume is 3.3% by volume, and the ESCA analysis 値 is 0.65. The same applies to the molding and forming. It was implemented in the method of Example 80. The Vicat softening temperature of the obtained CPVC board, chlorine water resistance, and alkali resistance were measured. The results are shown in Table 31. Comparative Example 65 The preparation of PVC was performed in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 37 except that the final degree of chlorination was changed to 69.0% by weight. The void ratio of the obtained CPVC was 34.4% by volume, the specific surface area 値 was 8.4m2 / g, and the voids were adjusted. Volume is 10.2% by volume, and The ESCA analysis was 0.61. The combination and forming were carried out in the same way as in Example 80. ___; _ 178 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

實施例 比較例 80 81 63 64 65 氯含有率(重量％) 70.5 70.5 70.5 70.5 69.0 C 空隙率（容量％) 35.8 33.6 25.3 33.8 34.4 Ρ V C 空隙容積（容量％) 11.0 6.6 1.9 3.3 10.2 比表面積(m2/g) 8.7 5.6 1.7 3.8 8.4 ESCA分析値 0.70 0.52 0.22 0.65 0.61 維卡軟化點(°c) 145 146 146 144 135 板 耐氯水(變化重量％) 0.2 0.4 4.2 3.8 0.3 耐碱性(重量變化％) 0.6 0.8 2.6 2.1 0.6 1227243 A7 B7 五、發明說明（#) 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表31。 表31 _ 實施例82 PVC的調製皆以同於實施例80之法實施。 CPVC調製除了變更最終氯化度爲72.1重量％以外， 其餘皆以同於實施例80之法實施。所得的CPVC的空隙率 爲36.0容量％，比表面積値爲9.6m2/g，空隙容積爲11.1 容積％，以及ESCA分析値爲0.63。 配合與成形除了變更樹脂溫度爲220〜230°C以外，其 餘皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表32。 179 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填頁) -裝 丨線- 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（1叫） 實施例83 PVC的調製皆以同於實施例81之法實施。 CPVC調製以同於實施例82之法實施。所得的CPVC 的空隙率爲32.5容量％，比表面積値爲6.〇m2/g，空隙容積 爲6·4容積％，以及ESCA分析値爲0·49。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表32。 比較例66 PVC的調製以同於實施例80之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例82之法實施。所得的CPVC的空隙率爲36.0 容量％，比表面積値爲2.3m2/g，空隙容積爲2.0容積％， 以及ESCA分析値爲0.63。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表32。 比較例67 經濟部智慧財產局員工消費合作社印製 PVC的調製以同於實施例80之法實施。 CPVC的調製除了變更最終氯化度爲71.0重量％以外 ，其餘皆以同於實施例80之法實施。所得的CPVC的空隙 率爲34.5容量％，比表面積値爲8.9m2/g，空隙容積爲9·8 容積％，以及ESCA分析値爲〇·66。 配合與成形皆以同於實施例82之法實施。 _ 180_ 本^氏張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（，） 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表32。 實施例 比較例 82 83 66 67 氯含有率（重量％) 72.1 72.1 72.1 71.0 C 空隙率（容量％) 36.0 32.5 36.0 34.5 P V C 空隙容積（容量％) 11.1 6.4 2.0 9.8 比表面積(m2/g) 9,6 6.0 2.3 8.9 ESCA分析値 0.63 0.49 0.63 0.66 維卡軟化點（°C) 158 158 157 149 板 耐氯水(變化重量％) 0.5 0.5 5.8 0.6 耐碱性(重量變化％) 0.3 0.4 2.8 0.4 表32 _ 實施例84 PVC的調製以同於實施例80之法實施。 經濟部智慧財產局員工消費合作社印製 CPVC調製除了變更最終氯化度爲74.5重量％以外， 其餘皆以同於實施例80之法實施。所得的CPVC的空隙率 爲35·5容量％，比表面積値爲8.8m2/g，空隙容積爲10.2 容積％，以及ESCA分析値爲0.68。 配合與成形除了變更樹脂溫度爲225〜228°C以外，其 餘皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐減 性。其結果顯示於表33。 實施例85 181 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（⑺） PVC的調製以同於實施例81之法實施。 CPVC的調製以同於實施例84之法實施。所獲得的 CPVC的空隙率爲33.0容量％，比表面積値爲5.6m2/g，空 隙容積爲6.8容積％，以及ESCA分析値爲0.50。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表33。 實施例68 PVC的調製以同於實施例80之法實施。 CPVC的調製除了變更反應溫度爲140°C以外，其餘皆 以同於實施例84之法實施。所得的CPVC的空隙率爲33.8 容量％，比表面積値爲2.9m2/g，空隙容積爲3.0容積％， 以及ESCA分析値爲0.57。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐碱 性。其結果顯示於表33。 比較例69 PVC的調製以同於實施例80之法實施。 CPVC調製除了變更最終氯化度爲73.0重量％以外， 其餘皆以同於實施例80之法實施。所得的CPVC的空隙率 爲35.0容量％，比表面積値爲9.2m2/g，空隙容積爲ι〇·8 容積％，以及ESCA分析値爲0.70。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度，耐氯水，耐礦 182 (請先閱讀背面之注意事項再填J頁) -丨裝 .' |線· 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（（h) 性。其結果顯不於表33。 表33 實施例 比較例 84 85 68 69 C P V C 氯含有率（重量％) 74.5 74.5 74.5 73.0 空隙率（容量％) 35.5 33.0 33.8 35.0 空隙容積（容量％) 10.2 6.8 3.0 10.8 比表面積(m2/g) 8.8 5.6 2.9 9.2 ESCA分析値 0.68 0.50 0.65 0.70 板 維卡軟化點fc) 171 170 172 162 耐氯水(變化重量％) 0.7 0.5 8.7 0.8 耐碱性(重量變化％) 0.3 0.3 2.8 0.3 (請先閱讀背面之注意事項再填一^頁) -裝 實施例86 PVC的調製及CPVC的調製皆以同於實施例80之法 線· 實施。 . 所得的CPVC的氯化度爲70.5%，空隙率爲35·8容量 %，比表周積値爲8.7m2/g，空隙容積爲11.0，以及ESCA 分値爲〇·7〇。 經濟部智慧財產局員工消費合作社印製 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表34。 另外，在所得的CPVC板的查拜式衝擊値上’將藉由 下述方法來評價。 評價方法 ______；_183__^-- 尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） " 1227243 A7 B7 五、發明說明（f&l ) (1)查拜式衝擊値 依據Jis K 7111的方法測定。 --------------裝 (請先閱讀背面之注意事項再填f 實施例87 PVC的調製及CPVC的調製皆以同於實施例81之法 實施。 所得的CPVC的空隙率爲33.6容量。/〇,比表面積値爲 5.6m2/g，空隙容積爲6.6容積％，以及ESCA分析値爲 0.52 〇 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝撃値 、耐氯水和耐掘Η生。其結果顯示於表34。 比較例70 PVC的調製以同於比較例63之法實施。 -丨線- CPVC的調製以同於實施例80之法實施。所得的 CPVC的空隙率爲25.3容量％，比表面積値爲l.7m2/g，空 隙容積爲1.9容積％，以及ESCA分析値爲0.22。 配合與成形皆以同於實施例80之法實施。 經濟部智慧財產局員工消費合作社印製 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表34。 比較例71 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例64之法實施。所得的 CPVC的空隙率爲33.8容量％，比表面積値爲3.8m2/g，空 隙容積爲3.3容積％，以及ESCA分析値爲0.65。 _____·_184___ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 _ B7 五、發明說明（π) 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐械性。其結果顯示於表34。 比較例72 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例65之法實施。所得的 CPVC的氯含有率爲69.0%，空隙率爲34.4容量％，比表 面積値爲8.4m2/g，空隙容積爲10.2容積％，以及ESCA分 析値爲0.61。 配合與成形皆以同於實施例80之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表34。 表34 (請先閱讀背面之注意事項再填頁) 4Examples Comparative Examples 80 81 63 64 65 Chlorine content (% by weight) 70.5 70.5 70.5 70.5 69.0 C Porosity (volume%) 35.8 33.6 25.3 33.8 34.4 P VC Void volume (volume%) 11.0 6.6 1.9 3.3 10.2 Specific surface area (m2 / g) 8.7 5.6 1.7 3.8 8.4 ESCA analysis 値 0.70 0.52 0.22 0.65 0.61 Vicat softening point (° c) 145 146 146 144 135 Board chlorine resistance (% change in weight) 0.2 0.4 4.2 3.8 0.3 Alkali resistance (% change in weight) ) 0.6 0.8 2.6 2.1 0.6 1227243 A7 B7 V. Description of the invention (#) Measure the Vicat softening temperature of the CPVC board, chlorine water resistance and alkali resistance. The results are shown in Table 31. Table 31 _ Example 82 Modulation of PVC was performed in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 80 except that the final degree of chlorination was changed to 72.1% by weight. The porosity of the obtained CPVC was 36.0% by volume, the specific surface area 値 was 9.6m2 / g, the void volume was 11.1% by volume, and the ESCA analysis 値 was 0.63. Compounding and molding were carried out in the same manner as in Example 80 except that the resin temperature was changed to 220 to 230 ° C. The Vicat softening temperature, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 32. 179 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling in the page)-Assembly 丨 Line-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 1227243 A7 B7 V. Description of the Invention (1) Example 83 Modulation of PVC is performed in the same manner as in Example 81. CPVC modulation is performed in the same manner as in Example 82. The void ratio of the obtained CPVC was 32.5% by volume, the specific surface area 値 was 6.0 m2 / g, the void volume was 6.4% by volume, and the ESCA analysis 値 was 0.49. The fitting and forming are performed in the same manner as in Example 82. The Vicat softening temperature, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 32. Comparative Example 66 The preparation of PVC was carried out in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 82 except that the reaction temperature was changed to 140 ° C. The porosity of the obtained CPVC was 36.0% by volume, the specific surface area 値 was 2.3m2 / g, the void volume was 2.0% by volume, and the ESCA analysis 値 was 0.63. The fitting and forming are performed in the same manner as in Example 82. The Vicat softening temperature, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 32. Comparative Example 67 The preparation of PVC printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs was performed in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 80 except that the final degree of chlorination was changed to 71.0% by weight. The void ratio of the obtained CPVC was 34.5% by volume, the specific surface area 値 was 8.9 m2 / g, the void volume was 9.8% by volume, and the ESCA analysis 値 was 0.66. The fitting and forming are performed in the same manner as in Example 82. _ 180_ This Zhang's scale is applicable to China National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (,) The Vicat softening temperature of the CPVC board measured, chlorine water resistance, alkali resistance Sex. The results are shown in Table 32. Examples Comparative Examples 82 83 66 67 Chlorine content (% by weight) 72.1 72.1 72.1 71.0 C Porosity (volume%) 36.0 32.5 36.0 34.5 PVC void volume (volume%) 11.1 6.4 2.0 9.8 Specific surface area (m2 / g) 9, 6 6.0 2.3 8.9 ESCA analysis 値 0.63 0.49 0.63 0.66 Vicat softening point (° C) 158 158 157 149 Board chlorine resistance (% change in weight) 0.5 0.5 5.8 0.6 Alkali resistance (% change in weight) 0.3 0.4 2.8 0.4 Table 32 _ Example 84 The preparation of PVC is carried out in the same way as in Example 80. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, except for changing the final chlorination degree to 74.5% by weight, the other methods are implemented in the same manner as in Example 80. The porosity of the obtained CPVC was 35.5% by volume, the specific surface area 値 was 8.8 m2 / g, the void volume was 10.2 vol%, and the ESCA analysis 値 was 0.68. Compounding and molding were carried out in the same manner as in Example 80 except that the resin temperature was changed to 225 to 228 ° C. The Vicat softening temperature of the obtained CPVC board was measured, and chlorine water resistance and resistance to degradation were measured. The results are shown in Table 33. Example 85 181 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (⑺) The PVC modulation is the same as the implementation The method of Example 81 is implemented. The modulation of CPVC was carried out in the same manner as in Example 84. The porosity of the obtained CPVC was 33.0% by volume, the specific surface area 値 was 5.6m2 / g, the void volume was 6.8% by volume, and the ESCA analysis 値 was 0.50. The fitting and forming are performed in the same manner as in Example 84. The Vicat softening temperature, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 33. Example 68 The preparation of PVC was carried out in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 84 except that the reaction temperature was changed to 140 ° C. The void ratio of the obtained CPVC was 33.8% by volume, the specific surface area 値 was 2.9m2 / g, the void volume was 3.0% by volume, and the ESCA analysis 値 was 0.57. The fitting and forming are performed in the same manner as in Example 84. The Vicat softening temperature, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 33. Comparative Example 69 PVC was prepared in the same manner as in Example 80. CPVC was prepared in the same manner as in Example 80 except that the final degree of chlorination was changed to 73.0% by weight. The porosity of the obtained CPVC was 35.0% by volume, the specific surface area 値 was 9.2m2 / g, the void volume was ι0.8% by volume, and the ESCA analysis 値 was 0.70. The fitting and forming are performed in the same manner as in Example 84. Measure the Vicat softening temperature of the obtained CPVC board, chlorine water resistance, ore resistance 182 (Please read the precautions on the back before filling page J)-丨 installed. '| Line · This paper size applies to Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) 1227243 A7 B7 V. Description of the invention ((h). The results are not shown in Table 33. Table 33 Examples Comparative Examples 84 85 68 69 CPVC Chlorine content (% by weight) 74.5 74.5 74.5 73.0 Void ratio (volume%) 35.5 33.0 33.8 35.0 Void volume (volume%) 10.2 6.8 3.0 10.8 Specific surface area (m2 / g) 8.8 5.6 2.9 9.2 ESCA analysis 値 0.68 0.50 0.65 0.70 Softening point of board Vicat fc) 171 170 172 162 Chlorine-resistant water (% change in weight) 0.7 0.5 8.7 0.8 Alkali resistance (% change in weight) 0.3 0.3 2.8 0.3 (Please read the precautions on the back before filling in a ^ page)-Installation Example 86 Modulation of PVC and CPVC All are performed in the same way as in Example 80. The degree of chlorination of the obtained CPVC was 70.5%, the void ratio was 35.8% by volume, the specific surface area accumulation was 8.7 m2 / g, the void volume was 11.0, and the ESCA fraction was 0.70. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Coordination and formation are implemented in the same way as in Example 80. The Vicat softening temperature of the obtained CPVC board, Chapel impact 値, chlorine water resistance, and alkali resistance were measured. The results are shown in Table 34. In addition, the Chaphal impact on the obtained CPVC board was evaluated by the following method. Evaluation method ______; _183 __ ^-Applicable to China National Standard (CNS) A4 specification (21 × X 297 mm) " 1227243 A7 B7 V. Description of the invention (f & l) Jis K 7111. -------------- Installation (Please read the precautions on the back and then fill in f. Example 87 Modulation of PVC and CPVC are performed in the same way as in Example 81. The obtained CPVC The porosity was 33.6 capacity /%, the specific surface area was 5.6 m2 / g, the void volume was 6.6% by volume, and the ESCA analysis was 0.52. The compounding and forming were performed in the same manner as in Example 80. The Vicat softening temperature of the CPVC board, Chaba type scour, chlorine water resistance, and excavation resistance are shown. The results are shown in Table 34. Comparative Example 70 The PVC was prepared in the same manner as in Comparative Example 63. The CPVC was prepared in the same manner as in Example 80. The void ratio of the obtained CPVC was 25.3% by volume, the specific surface area 値 was 1.7 m2 / g, the void volume was 1.9% by volume, and the ESCA analysis 値 was 0.22. The forming was carried out in the same manner as in Example 80. The Vicat softening temperature, Chablis impact resistance, chlorine water resistance, and alkali resistance of CPVC boards printed and measured by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs were measured. The results show that The results are shown in Table 34. Comparative Example 71 The preparation of PVC was performed in the same manner as in Example 80. The adjustment of CPVC The method was carried out in the same manner as in Comparative Example 64. The void ratio of the obtained CPVC was 33.8% by volume, the specific surface area was 3.8m2 / g, the void volume was 3.3% by volume, and the ESCA analysis was 0.65. Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 _ B7 V. Description of the invention (π) The compounding and forming are carried out in the same way as in Example 80. The Vicat softening of the CPVC board obtained by the measurement Temperature, Chablis impact resistance, chlorine water resistance, and mechanical resistance. The results are shown in Table 34. Comparative Example 72 The PVC was prepared in the same manner as in Example 80. The CPVC was prepared in the same manner as in Comparative Example 65. The obtained CPVC had a chlorine content of 69.0%, a porosity of 34.4% by volume, a specific surface area 値 of 8.4m2 / g, a void volume of 10.2% by volume, and an ESCA analysis of 値 of 0.61. The same formulation and molding were used as The method of Example 80 was carried out. The Vicat softening temperature, Chapel impact resistance, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 34. Table 34 (Please read the precautions on the back first (Fill sheet) 4

Γ 經濟部智慧財產局員工消費合作社印製 實施例 比較例 86 87 70 71 72 氯含有率(重量％) 70.5 70.5 7.05 70.5 69.0 C 空隙率(容量％) 35.8 33.6 25.3 33.8 34.4 P V 空隙容積(容量％) 11.0 6.6 1.9 3.3 10.2 C 比表面積(m2/g) 8.7 5.6 1.7 3.8 8.4 ESCA分析値 0.70 0.52 0.22 0.65 0.61 維卡軟化點（°C) 145 146 146 144 135 板 查拜式（kgf · cm/cm2) 19 18 7 8 22 耐氯水(變化重量％) 0.2 0.4 4.2 3.8 .03 耐碱性(重量變化％) 0.6 0.6 2.6 2.1 0.6 185 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（（η) 實施例88 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於實施例82之法實施。所得的 CPVC的空隙率爲36.0容量％，比表面積値爲9.6m2/g，空 隙容積爲11.1容積％，以及ESCA分析値爲0.63。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐滅性。其結果顯示於表35。 實施例89 PVC的調製以同於實施例81之法實施。 CPVC的調製以同於實施例82之法實施。所得的 CPVC的空隙率爲32.5容量％，比表面積値爲6.0m2/g，空 隙容積爲6·4容積％，以及ESCA分析値爲0.49。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表35。 比較例73 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例66之法實施。所得的 CPVC的空隙率爲36·0容量％，比表面積値爲2.3m2/g，空 隙容積爲2.0容積％，以及ESCA分析値爲0.63。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表35。 186 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ' ~ (請先閱讀背面之注意事項再填一^頁) -丨裝 . 線· 1227243 A7 B7 五、發明說明（（w) 比較例74 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例67之法實施。所得的 CPVC的空隙率爲34.5容量％，比表面積値爲8.9m2/g，空 隙容積爲9.8容積％，以及ESCA分析値爲0.66。 配合與成形皆以同於實施例82之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表35。 表35 實施例 比較例 88 89 73 74 氯含有率(重量％) 72.1 72.1 72.1 71.0 C 空隙率（容量％) 36.0 32.5 36.0 34.5 P V C 空隙容積(容量％) 11.1 6.4 2.0 9.8 比表面積(m2/g) 9.6 6.0 2.3 8.9 ESCA分析値 0.63 0.49 0.63 0.66 維卡軟化點（°c) 158 158 157 149 板 查拜式（kgf· cm/cm2) 16 16 5 18 耐氯水(變化重量％) 0.5 0.5 5.8 0.6 耐碱性(重量變化％) 0.3 0.4 0.4 0.4 實施例90 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於實施例84之法實施。所得的 187 (請先閱讀背面之注意事項再 言 r 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 1227243 B7___ 五、發明說明（〖忙） CPVC的空隙率爲35.5容量％，比表面積値爲8.8m2/g，空 隙容積爲10.2容積％，以及ESCA分析値爲0.68。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表36。 實施例91 PVC的調製以同於實施例81之法實施。 CPVC的調製以同於實施例84之法實施。所得的 CPVC的空隙率爲33.0容量％，比表面積値爲5.6m2/g，空 隙容積爲6.8容積％，以及ESCA分析値爲0.50。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表36。 比較例75 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例68之法實施。所得的 CPVC的空隙率爲33.8容量％，比表面積値爲2.9m2/g，空 隙容積爲3.0容積％，以及ESCA分析値爲0.65。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表36。 188 ^紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） •---------111— · I I (請先閱讀背面之注意事項再填頁) - -線· 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（私) 表36 實拥 ΐ例 比較例 90 91 75 76 C P V C 氯含有率(重量％) 74.5 74.5 74.5 73.0 空隙率（容量％) 35.5 33.0 33.8 35.0 空隙容積（容量％) 10.2 6.8 3.0 10.8 比表面積(m2/g) 8.8 5.6 2.9 9.2 ESCA分析値 0.68 0.50 0.65 0.70 板 維卡軟化點（°C) 171 170 172 162 查拜式（kgf · cm/cm2) 15 15 4 17 耐氯水(變化重量％) 0.7 0.5 8.7 0.8 耐碱性(重量變化％) 0.3 0.3 2.8 0.3 比較例76 PVC的調製以同於實施例80之法實施。 CPVC的調製以同於比較例69之法實施。所得的 CPVC的_空隙率爲35.0容量％，比表面積値爲9.2m2/g，空 隙容積爲10.8容積％，以及ESCA分析値爲0.70。 配合與成形皆以同於實施例84之法實施。 測定所得的CPVC板的維卡軟化溫度、查拜式衝擊値 、耐氯水和耐碱性。其結果顯示於表36。 實施例92 PVC的調製 在內容積爲1〇〇公升的聚合器(耐壓高壓反應器）中加 189 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Γ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy Comparative Examples 86 87 70 71 72 Chlorine content (wt%) 70.5 70.5 7.05 70.5 69.0 C Void fraction (volume%) 35.8 33.6 25.3 33.8 34.4 PV void volume (volume% ) 11.0 6.6 1.9 3.3 10.2 C Specific surface area (m2 / g) 8.7 5.6 1.7 3.8 8.4 ESCA analysis 値 0.70 0.52 0.22 0.65 0.61 Vicat softening point (° C) 145 146 146 144 135 ) 19 18 7 8 22 Chlorine water resistance (% change in weight) 0.2 0.4 4.2 3.8 .03 Alkali resistance (% change in weight) 0.6 0.6 2.6 2.1 0.6 185 This paper size applies to China National Standard (CNS) A4 (210 X 297 (Mm) 1227243 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention ((η) Example 88 The modulation of PVC is performed in the same way as in Example 80. The modulation of CPVC is the same as in Example 82. The void ratio of the obtained CPVC was 36.0% by volume, the specific surface area 値 was 9.6m2 / g, the void volume was 11.1% by volume, and the ESCA analysis 値 was 0.63. The compounding and forming were performed by the same method as in Example 82. Measured The Vicat softening temperature, Chapel impact resistance, chlorine water resistance and extinguishing resistance of the CPVC board are shown in Table 35. Example 89 The preparation of PVC was carried out in the same manner as in Example 81. The preparation of CPVC was carried out in the same way The method was implemented in the method of Example 82. The void ratio of the obtained CPVC was 32.5% by volume, the specific surface area 値 was 6.0 m2 / g, the void volume was 6.4% by volume, and the ESCA analysis 値 was 0.49. It was the same for compounding and forming. It carried out by the method of Example 82. The Vicat softening temperature of the obtained CPVC board, Chapel impact concrete, chlorine water resistance, and alkali resistance were measured. The result is shown in Table 35. Comparative example 73 The preparation of PVC was the same as that of implementation The method of Example 80 was implemented. The preparation of CPVC was performed in the same manner as that of Comparative Example 66. The obtained CPVC had a void ratio of 36.0% by volume, a specific surface area 値 of 2.3m2 / g, a void volume of 2.0% by volume, and ESCA The analysis 値 was 0.63. The compounding and forming were carried out in the same manner as in Example 82. The Vicat softening temperature, Chapel impact 値, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 35. . 186 This paper is sized for China National Standard (CNS) A4 (2 10 X 297 mm) '~ (Please read the precautions on the back before filling in a ^ page)-assembly. Line · 1227243 A7 B7 V. Description of the invention ((w) Comparative Example 74 The modulation of PVC is the same as the example The law of 80 was implemented. The CPVC was prepared in the same manner as in Comparative Example 67. The void ratio of the obtained CPVC was 34.5% by volume, the specific surface area 値 was 8.9 m2 / g, the void volume was 9.8% by volume, and the ESCA analysis 値 was 0.66. The fitting and forming are performed in the same manner as in Example 82. The Vicat softening temperature of the obtained CPVC board, Chapel impact 値, chlorine water resistance, and alkali resistance were measured. The results are shown in Table 35. Table 35 Examples Comparative Examples 88 89 73 74 Chlorine content (% by weight) 72.1 72.1 72.1 71.0 C Porosity (volume%) 36.0 32.5 36.0 34.5 PVC void volume (volume%) 11.1 6.4 2.0 9.8 Specific surface area (m2 / g) 9.6 6.0 2.3 8.9 ESCA analysis 値 0.63 0.49 0.63 0.66 Vicat softening point (° c) 158 158 157 149 Board Chaba (kgf · cm / cm2) 16 16 5 18 Chlorine water resistance (% by weight change) 0.5 0.5 5.8 0.6 Alkali resistance (% change by weight) 0.3 0.4 0.4 0.4 Example 90 PVC was prepared in the same manner as in Example 80. The modulation of CPVC was carried out in the same manner as in Example 84. 187 (Please read the precautions on the back first, then the r printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives. This paper is printed in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) A7 1227243 B7___) (〖Busy) The void ratio of CPVC is 35.5% by volume, the specific surface area 値 is 8.8m2 / g, the void volume is 10.2% by volume, and the ESCA analysis 値 is 0.68. The compounding and forming are performed in the same manner as in Example 84. The Vicat softening temperature, Chapel impact resistance, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 36. Example 91 The preparation of PVC was carried out in the same manner as in Example 81. CPVC The preparation was carried out in the same manner as in Example 84. The void ratio of the obtained CPVC was 33.0% by volume, the specific surface area 値 was 5.6m2 / g, the void volume was 6.8% by volume, and the ESCA analysis 値 was 0.50. The method was carried out in the same manner as in Example 84. The Vicat softening temperature, Chapel impact resistance, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 36. Comparative Example 75 The preparation of PVC was the same as Facts of Example 80 The CPVC was prepared in the same manner as in Comparative Example 68. The void ratio of the obtained CPVC was 33.8% by volume, the specific surface area 値 was 2.9m2 / g, the void volume was 3.0% by volume, and the ESCA analysis 値 was 0.65. Both the molding and the molding were carried out in the same manner as in Example 84. The Vicat softening temperature, Chablis impact resistance, chlorine water resistance, and alkali resistance of the obtained CPVC board were measured. The results are shown in Table 36. 188 ^ Paper size applies China National Standard (CNS) A4 Specification (210 X 297 mm) • --------- 111— · II (Please read the notes on the back before filling in the page)--line · Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative 1227243 A7 B7 Printed by the employee property cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (private) Table 36 Examples of actual support 90 91 75 76 CPVC Chlorine content (% by weight) 74.5 74.5 74.5 73.0 Gap Rate (volume%) 35.5 33.0 33.8 35.0 void volume (volume%) 10.2 6.8 3.0 10.8 Specific surface area (m2 / g) 8.8 5.6 2.9 9.2 ESCA analysis 値 0.68 0.50 0.65 0.70 Plate Vicat softening point (° C) 171 170 172 162 Chaval (kgf · cm / cm2) 15 15 4 1 7 Chlorine water resistance (% change in weight) 0.7 0.5 8.7 0.8 Alkali resistance (% change in weight) 0.3 0.3 2.8 0.3 Comparative Example 76 The preparation of PVC was carried out in the same manner as in Example 80. The CPVC was prepared in the same manner as in Comparative Example 69. The obtained CPVC had a porosity of 35.0% by volume, a specific surface area 値 of 9.2m2 / g, a void volume of 10.8% by volume, and an ESCA analysis 値 of 0.70. The fitting and forming are performed in the same manner as in Example 84. The Vicat softening temperature of the obtained CPVC board, Chapel impact 値, chlorine water resistance, and alkali resistance were measured. The results are shown in Table 36. Example 92 Modulation of PVC Add 189 to a polymerizer (pressure-resistant and high-pressure reactor) with an internal volume of 100 liters. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm)

1227243 7 A7 B7 五、發明說明（（η) 入去離子水50kg，相對於聚氯乙烯單體，平均皂化度72 莫耳％及聚合度700的部分皂化聚醋酸乙烯酯450Ppm，山 梨糖醇酐月桂酸酯18〇〇ppm，月桂酸1200ppm，聚丙烯酰 胺(在20°C，latm下0.1重量％水溶液的布魯克菲爾德粘度 是51cps者)200ppm，以及特丁基過氧化新癸酸550ppm。 然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪拌 33kg聚氯乙烯單體，當聚合器內昇溫至57°C後聚合開始， 保持此溫度至聚合反應終了。 當聚合轉化率達到90%時反應終了，在回收聚合器內 未反應單體後，將聚合物以漿狀取出系統外，以離心脫水 機脫水後，再用乾燥機乾燥。 所得PVC的的BET比表面積爲4.1m2/g。又，呈現表 層的存在程度之ESCA分析値爲0.85。 CPVC的調製 在內容積爲300公升的搪玻璃製耐壓反應槽中放入去 離子水160kg和40kg藉上述方法所獲得的PVC，攪拌使 PVC分筚於水中，其後，加溫反應槽使槽內溫度保特於 ll〇°C。然後將氮氣吹入反應槽內至槽內空氣完全被氮氣置 換後，再將氯氣吹入反應槽內使PVC的氯化進行。一邊測 定反應槽內的氯化氫(aq)濃度以監測氯化反應的進行，一 邊使氯化反應繼續進行至生成CPVC的氯含有率達到68.5 重量％時，停止供給氯氣使氯化反應終了。 更進一步地，將氮氣吹入槽內除去未反應的氯氣，以 氫氧化鈉中和所得到的樹脂後，以水洗淨再脫水乾燥即可 — ____ 190 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）1227243 7 A7 B7 V. Description of the invention ((η) 50 kg of deionized water, relative to polyvinyl chloride monomer, average saponification degree of 72 mole% and polymerization degree of 700 partially saponified polyvinyl acetate 450 Ppm, sorbitan anhydride 1700 ppm of laurate, 1200 ppm of lauric acid, 200 ppm of polyacrylamide (Brookfield viscosity of a 0.1% by weight aqueous solution at 20 ° C, lamt is 51 cps), and 550 ppm of t-butylperoxyneodecanoate. After the gas pressure in the polymerizer dropped to 45mmHg, 33 kg of polyvinyl chloride monomer was injected and stirred. When the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the polymerization reaction ended. When the polymerization conversion rate reached 90% After the reaction is completed, after the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system in a slurry form, dewatered with a centrifugal dehydrator, and then dried with a dryer. The BET specific surface area of the obtained PVC is 4.1 m2 / g. The ESCA analysis showing the existence of the surface layer was 0.85. CPVC was prepared by placing 160 kg of deionized water and 40 kg of PVC obtained by the above method in a 300-liter glass-lined pressure-resistant reaction tank with an internal volume, and stirring. The PVC was decanted into water, and then the reaction tank was heated to keep the temperature in the tank at 110 ° C. Then nitrogen was blown into the reaction tank until the air in the tank was completely replaced by nitrogen, and then chlorine gas was blown into the reaction. Chlorination of PVC is performed in the tank. While measuring the concentration of hydrogen chloride (aq) in the reaction tank to monitor the progress of the chlorination reaction, the chlorination reaction is continued until the chlorine content of the generated CPVC reaches 68.5 wt%, and the supply is stopped. Chlorine is the end of the chlorination reaction. Furthermore, nitrogen is blown into the tank to remove unreacted chlorine gas, the obtained resin is neutralized with sodium hydroxide, washed with water, and then dehydrated and dried — ____ 190 paper size Applicable to China National Standard (CNS) A4 (210 X 297 mm)

經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再^頁) 言·Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the notes on the back before ^ page)

1227243 A7 ___B7 五、發明說明（fN) 得粉末狀的CPVC。所得的CPVC的氯含有率爲68.5重量 %。 相對於上述的CPVCl〇〇重量份，添加其下所顯示的 各種配合劑，再以亨雪爾攪拌器，一邊昇溫至loot:—邊 混合後冷卻。 有機錫安定劑(三共有機合成公司製)2重量份，聚氯乙 烯(昭和電工公司製)4重量份，丙烯酸系助劑(鐘淵化學公 司製)5重量份，丙烯酸系加工助劑(三人造絲公司製)〇.8重 量份，潤滑劑（花王公司製)0·9重量份，潤滑劑（三井化學 公司製)0·7重量份，聚氧乙烯（阿萊德西格納魯公司製）0·2 重量份及顏料(紅色，雷吉諾卡拉公司製)0.3重量份。 成形 使用上述的配合粉，以下述的擠壓條件來進行成形。 擠壓機：長田製作所公司製，SLM50(2軸異方向圓錐 狀擠壓機） 模焉：管用模具，出口部外半徑11.66mm，出口部內 半徑 9.4mm，L/D=60/2.3(mm)、樹脂流動面鍍鉻、Rmax=5 //m、Ra=0.10/zm(出口部周方向4處平均）、3條分流路。 擠壓量：25kg/h 樹脂溫度：2〇5°C(在模具入口部的溫度） 回轉數：20〜25rpm1227243 A7 ___B7 5. Description of the Invention (fN) The powdered CPVC was obtained. The chlorine content of the obtained CPVC was 68.5% by weight. With respect to 100 parts by weight of the CPVC described above, various compounding agents shown below were added, and the temperature was raised to lint with a Henschel mixer, and then cooled after mixing. 2 parts by weight of organotin stabilizer (manufactured by Sankyo Organic Synthesis Co., Ltd.), 4 parts by weight of polyvinyl chloride (manufactured by Showa Denko Corporation), 5 parts by weight of acrylic auxiliary agent (manufactured by Zhongyuan Chemical Co., Ltd.) 0.8 parts by weight of San Rayon Co., Ltd., 0.9 parts by weight of lubricant (manufactured by Kao Corporation), 0.7 parts by weight of lubricant (manufactured by Mitsui Chemicals Co., Ltd.), and polyoxyethylene (Allied Signaru Corporation) (Manufactured) 0.2 parts by weight and 0.3 parts by weight of pigment (red, manufactured by Regina Cara). Molding Using the compound powder described above, molding was performed under the following extrusion conditions. Extruder: SLM50 (2-axis conical extruder with different directions) made by Nagata Manufacturing Co., Ltd. Die: Tube mold, outer radius 11.66mm, inner radius 9.4mm, L / D = 60 / 2.3 (mm) Resin flowing surface is chrome-plated, Rmax = 5 // m, Ra = 0.10 / zm (average at 4 points in the circumferential direction of the exit section), and 3 branches. Extrusion amount: 25kg / h Resin temperature: 20.5 ° C (temperature at the entrance of the die) Number of revolutions: 20 ~ 25rpm

筒體溫度·· B1 175°C、B2 18〇t、B3 185°C、HI 190 °C 191 (請先閱讀背面之注意事項再填頁)Cylinder temperature: B1 175 ° C, B2 18〇t, B3 185 ° C, HI 190 ° C 191 (Please read the precautions on the back before filling in the page)

言. 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐) 1227243 A7 B7 五、發明說明（ίθ) 模具溫度：D1 190°C、D2 205°c、D3 215t：(前端平行 部） 螺桿溫度：130°C PVC的調製 以同於實施例92之法進行 CPVC的調製 所得的CPVC 了氯含有率爲69.0重量％之外，其餘皆 以同於實施例92之法進行。 配合 以同於實施例92之法進行 成形 使用同於實施例92的擠壓機、模具、在以下的擠壓條 件下進行成形 擠壓量：25kg/h 樹脂溫度：210°C(在模具入口部的溫度） 回轉數：20〜25rpm 筒體溫度·· B1 175°C、B2 180°C、B3 190°C、HI 195The paper printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is compliant with Chinese National Standard (CNS) A4 (210 x 297 mm) 1227243 A7 B7 V. Description of the invention (ίθ) Mold temperature: D1 190 ° C, D2 205 ° c, D3 215t: (parallel front end) Screw temperature: 130 ° C CPVC is prepared by the same method as that of Example 92. CPVC is obtained by preparing CPVC with a chlorine content of 69.0% by weight. The method was carried out in the same manner as in Example 92. The molding was carried out in the same manner as in Example 92. The same extruder and die as in Example 92 were used to carry out the molding under the following extrusion conditions: 25 kg / h Resin temperature: 210 ° C (at the entrance of the mold Temperature of the part) Rotation number: 20 ~ 25rpm Body temperature · B1 175 ° C, B2 180 ° C, B3 190 ° C, HI 195

°C 模具溫度·· D1 195°C、D2 210°C、D3 220°C(前端平行 部） 螺桿溫度：14(TC PVC的調製 在內容積爲100公升的聚合器(耐壓高壓反應器）內加 入去離子水50kg，以及相對於聚氯乙烯單體，作爲懸濁 _ 192 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 請 先 閱 讀 背 之 注 意 事 頁 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（f) 分散劑之平均皂化度88莫耳％及聚合度1〇〇〇的部分皂化 聚醋酸乙烯酯1200ppm，特丁基過氧化新癸酸55〇ppm。 然後脫氣至聚合器內壓力降爲45mmHg後，開始注入攪拌 33kg聚氯乙烯單體，當聚合器內昇溫至57°C後聚合開始， 保持此溫度至聚合反應終了。 當聚合轉化率達到50%時反應終了，在回收聚合器內 未反應單體後，將聚合物以漿狀取出系統外，脫水乾燥機 後即可得到PVC。 CPVC的調製 以同於實施例92之法實施。 配合 以同於實施例92之法實施。 成形 以同於實施例92的擠壓機、模具和擠壓條件來進行成 形。 比較例78 PVC的調製 以同於比較例77之法得到PVC CPVC的調製 以同於實施例93之法進行。 配合 以同於實施例92之法進行。 成形 以同於實92的擠壓機和模具，以及同於實施93的擠 ___；_193______ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再頁)° C Mold temperature: D1 195 ° C, D2 210 ° C, D3 220 ° C (parallel front end) Screw temperature: 14 (TC PVC polymerizer with an internal volume of 100 liters (pressure and pressure reactor) 50kg of deionized water is added inside, and it is suspended relative to the polyvinyl chloride monomer. 192 This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm). Please read the notice page on the back of the Ministry of Economy Printed by the Intellectual Property Bureau employee consumer cooperative 1227243 A7 B7 Printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs 5. Description of invention (f) Average saponification degree of dispersant 88 mol% and partially saponified polyacetic acid with polymerization degree 1000 1200 ppm of vinyl ester, 55 ppm of butyl peroxyneodecanoate. Then degassed to a pressure drop of 45mmHg in the polymerizer, and then started to inject and stir 33 kg of polyvinyl chloride monomer. When the temperature in the polymerizer was raised to 57 ° C, the polymer was polymerized. At the beginning, keep this temperature until the polymerization reaction ends. When the polymerization conversion rate reaches 50%, the reaction ends. After recovering the unreacted monomers in the polymerizer, take the polymer out of the system in a slurry state and obtain PVC after dehydration and drying. The preparation of CPVC was carried out in the same manner as in Example 92. The combination was carried out in the same manner as in Example 92. The molding was performed using the same extruder, die, and extrusion conditions as in Example 92. Comparative Example 78 PVC The preparation was performed in the same manner as in Comparative Example 77 to obtain PVC CPVC. The preparation was performed in the same manner as in Example 93. The mixing was performed in the same manner as in Example 92. The molding was performed using the same extruder and die as in Example 92, and the same In the implementation of 93____; _193______ This paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before the page)

· 線* 1227243 A7 B7 五、發明說明（（）f) 壓條件來進行成形。 比較例79 PVC的調製、CPVC的調製和配合皆以同於比較例78 之法進行。 成形 使用同於實施例92的擠壓機和模具、在以下的擠壓條 件下進行成形 擠壓量：25kg/h 樹脂溫度·· 220°C(在模具入口部的溫度） 回轉數：20〜25rpm 筒體溫度·· B1 175°C、B2 180°C、B3 200°C、HI 200· Wire * 1227243 A7 B7 V. Description of the invention (() f) Pressing conditions for forming. Comparative Example 79 The preparation of PVC and the preparation and blending of CPVC were performed in the same manner as in Comparative Example 78. The molding was performed using the same extruder and die as in Example 92, and the amount of molding extrusion was performed under the following extrusion conditions: 25 kg / h resin temperature · 220 ° C (temperature at the mold inlet) Number of revolutions: 20 to 25rpm cylinder temperature ... B1 175 ° C, B2 180 ° C, B3 200 ° C, HI 200

°C 模具溫度：D1 195°C、D2 210°C、D3 220°C(前端平行 部） 螺桿溫度：15〇°C 評價方法 經濟部智慧財產局員工消費合作社印製 在±述實例92、93及比較例77〜79中使用的PVC的 BET比表面積値測定及ESCA分析的方法’以及所得 CPVC的氯含有率的測定方法皆以同於上述方法進行。 性能評價 針對在上述實例92、93及比較例77〜79中所得到的 成形品進行下述的性能評價，其結果顯示於表37。 評價方法 (1)耐熱溫度的測定 ____194___ 本紙張尺度適用中國國家標準（CNS)A4規格（210父297公釐） — 1227243 A7 B7 五、發明說明（ 使用被切成lOmmX l〇mm的成形品做爲測定樣品，依 據JIS K 7206(1.0kg重，昇溫度速度5°c/時間）之法則定其 內面的維卡軟化溫度。 (2) 表面粗糙度的測定 依據下述的方法測定成形品的內面周方向8處（間隔 45° )各部的表面粗糙度，再計算其平均値並求其^⑺^。 測定機器：東洋精密公司製、SURFCOM1.63 測定條件： 測定項目 粗糙度的測定 測定速度 〇. 3 mm/ s 評價長度 〇.25mm 截斷 0.08mm 傾斜補正 R面 過濾器種類高斯型 過濾器 無 預備驅動長度截斷比/3 算出規格JIS-’94 在軸方向重覆8次測定(不回頭），取得除了最大値與 最小値外的六點之平均値，作爲其處的表面粗糙度Rmax。 將8處表面粗糙度Rmax的平均値做爲樣品的Rmax (3) 殘留熱安定性(分解時間）的評價 使用切割爲lOmmX 10mm大的成形品1〇個作爲測定 樣品，放置於2〇〇〇°C周圍氣氛下的烤箱中，每5分鐘取出 一個測定樣品。觀察取出樣品，並以樣品上所顯現的發泡 _—__195 ^紙張尺度適用中國國家標準（CNS)aI規格（210 X 297公爱y 請先閱讀背面之注意事項再 頁) 經濟部智慧財產局員工消費合作社印製 1227243 A7 B7 五、發明說明（小） 、變色、黑化之時間作爲分解時間。 (4)重金屬溶解析出試驗 將管中裝滿離子交換水並加以洗淨。其以把5重量％ 的洗潔劑（scate 20X-N :第一工業製藥公司製）裝入管中放 置30分鐘後，用離子交換水洗淨5次，再於管內通離子交 換水15分鐘，更進一步地在潔淨室內使用miniQ(精製水)( 在微孔公司製的精裝置-SP中所精製的水)洗淨管內面5次 後，將此試料作爲試驗試料使用。 在試驗試料方面，裝上事先洗氟樹脂（鐵弗龍）製的栓 於管端，在注入裝滿miniQ水後，再將另一端也以氟樹脂( 鐵弗龍)製的栓封入。將此試料於90°C的恆溫器中加溫3.5 時間(包含昇溫時間0.5時間)後冷卻，取出溶出液作爲分析 試料。 將分析試料溶液以石英皿來濃縮處理後，再藉由ICP-MS(棋河公司製，PMS-2000型）的超微量分析裝置定量金 屬元素(鈉、錫、鈣）。定量的結果以溶出液lg中的金屬溶 出量(ng)來表示。 (請先閱讀背面之注意事項再 |年！ 頁： . --線· 經濟部智慧財產局員工消費合作社印製 196 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Δ Α7 _____Β7 五、發明說明（ί外） 表37 92 1例 比較例 93 77 78 79 P V C BET比表面積値（m2/g) 4.1 0.50 0.50 0.50 ESCA分析値 0.85 0.85 0.11 0.11 0.11 CPVC的氯含有率（重量％) 68.5 69.0 68.5 69.0 69.0 成a :多時的樹脂溫度（°C) 205 210 205 210 220 成 形 品 維卡軟化溫度（°C) 131 136 131 135 135 表面粗糖度Rmax(pm) 0.40 0.36 0.98 1.06 045 分解時間（分） 45 50 40 45 10 金屬溶解析 出量(ng/g) 鈉 0.2 0.2 0.3 0.3 0.3 錫 1.6 1.4 1.1 1.4 1.1 鈣 0.2 0.2 0.5 0.4 0.5 耐熱平滑管適當判定 〇 〇 X X X 純水用配管適當判定 〇 〇 .〇 〇 〇 (請先閱讀背面之注意事項再¾° C Mold temperature: D1 195 ° C, D2 210 ° C, D3 220 ° C (parallel front end) Screw temperature: 150 ° C Evaluation method Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs on the examples 92 and 93 The methods for measuring the BET specific surface area of PVC and the ESCA analysis used in Comparative Examples 77 to 79 and the methods for measuring the chlorine content of the obtained CPVC were performed in the same manner as described above. Performance Evaluation The following performance evaluation was performed on the molded articles obtained in the above Examples 92 and 93 and Comparative Examples 77 to 79. The results are shown in Table 37. Evaluation method (1) Determination of heat-resistant temperature ____194___ This paper size applies the Chinese National Standard (CNS) A4 specification (210 father 297 mm) — 1227243 A7 B7 V. Description of the invention (using a molded product cut into 10mm × 10mm As a measurement sample, the Vicat softening temperature of the inner surface was determined in accordance with the rules of JIS K 7206 (1.0 kg weight, temperature rise rate 5 ° c / time). (2) Surface roughness was measured by the following method The surface roughness of each part at 8 locations in the circumferential direction of the product (at an interval of 45 °), and then calculate the average 値 and calculate ^ ⑺ ^. Measuring equipment: manufactured by Toyo Precision Co., Ltd., SURFCOM1.63 Measurement conditions: Measurement speed 0.3 mm / s Evaluation length 0.25 mm Cut 0.08 mm Tilt correction R surface filter type Gaussian filter No preliminary drive length Cut-off ratio / 3 Calculation specifications JIS-'94 Repeated 8 times in the axial direction (Do not look back), get the average 値 of six points except the maximum 値 and the minimum 値 as the surface roughness Rmax. Use the average 値 of the surface roughness Rmax at 8 points as the Rmax of the sample (3) Residual thermal stability Sex 10) For evaluation, 10 molded articles cut into a size of 10 mm × 10 mm were used as measurement samples, and they were placed in an oven at an ambient temperature of 2000 ° C, and a measurement sample was taken every 5 minutes. Observing the sample, and taking the sample Foam appearing on the above ____195 ^ Paper size applies to China National Standard (CNS) aI specifications (210 X 297 public love y Please read the precautions on the back first and then the page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 1227243 A7 B7 V. Description of the invention (small), the time of discoloration and blackening is taken as the decomposition time. (4) Heavy metal dissolution test The tube is filled with ion-exchanged water and washed. It uses 5% by weight of detergent ( scate 20X-N: manufactured by Daiichi Kogyo Pharmaceutical Co., Ltd.) After being placed in a tube for 30 minutes, it was washed 5 times with ion-exchanged water, and then ion-exchanged water was passed through the tube for 15 minutes. Furthermore, miniQ ( Refined water) (water purified in the micro-device's refiner-SP) was used to clean the inside of the tube 5 times, and then this sample was used as a test sample. For the test sample, a fluororesin (iron) was washed beforehand. Fron) The plug at the end of the tube was filled with miniQ water, and then the other end was also sealed with a plug made of fluororesin (Teflon). This sample was heated in a thermostat at 90 ° C for 3.5 hours (including temperature rise) After cooling for 0.5 time), the eluate was taken out as an analysis sample. The analysis sample solution was concentrated in a quartz dish, and then the metal was quantified by an ultra-microanalyzer of ICP-MS (manufactured by Qihe Company, PMS-2000). Elements (sodium, tin, calcium). The quantitative result is expressed as the amount of metal dissolved (ng) in the eluent lg. (Please read the precautions on the back before | year! Page:. --Line · Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 196 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1227243 Δ Α7 _____ Β7 V. Description of the invention (Extra) Table 37 92 1 Comparative Example 93 77 78 79 PVC BET specific surface area 値 (m2 / g) 4.1 0.50 0.50 0.50 ESCA analysis 値 0.85 0.85 0.11 0.11 0.11 The chlorine content of CPVC ( % By weight) 68.5 69.0 68.5 69.0 69.0 A: Resin temperature (° C) 205 210 205 210 220 Molded product Vicat softening temperature (° C) 131 136 131 135 135 Roughness of surface Rmax (pm) 0.40 0.36 0.98 1.06 045 Decomposition time (minutes) 45 50 40 45 10 Metal elution output (ng / g) Sodium 0.2 0.2 0.3 0.3 0.3 Tin 1.6 1.4 1.1 1.4 1.1 Calcium 0.2 0.2 0.5 0.4 0.5 Appropriate judgment of heat-resistant smooth tube 〇XXX for pure water Appropriate judgment of piping 〇〇〇〇〇〇 (Please read the precautions on the back before ¾

.. -1線· 經濟部智慧財產局員工消費合作社印製 此外，從在表37中的維卡軟化溫度，表面粗糙度 Rmax及分解時間的評價來判定其於以下的基準下作爲耐熱 平滑管的恰當性，合格者以〇，不合格者以X表示。合格 的基準爲維卡軟化溫度125°C以上，表面粗糙度Rmax0.5/z m以下及分解時間30分鐘以上。 又，從重金屬溶出試驗中所得的金屬溶出量値來判定 其於以下的基準下作爲純水用配管適當性，^以〇,不 合格者以X表示。合格的基準爲鈉5〇ng/g以下，錫5ng/g 以下，鈣100ng/g以下。 __ 197 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 Δ7 Α7 Β7 五、發明說明（#) 實施例94 PVC的調製 請先閱讀背面之注意事項再頁) 在內容積爲100公升的聚合器(耐壓高壓反應器）中添 加去離子水50kg，以及相對於聚氯乙烯單體，作爲懸濁分 散劑之平均皂化度88莫耳％及聚合度1000的部分皂化聚 醋酸乙烯酯1200ppm，投入550ppm的特丁基過氧化新 癸酸。然後脫氣至聚合器內壓力降至45mmHg後，開始注 入攪拌33kg聚氯乙烯單體。當聚合器內溫度提昇至57°C 時聚合開始，保持此溫度到反應終了。 當聚合轉化率達到50%時反應終了，在回收聚合器內 未反應單體後，將聚合物以漿狀取出系統外，以離心脫水 機脫水，再以乾燥機乾燥之。所得的PVC的粘度平均聚合 度(測定方法爲依據JIS K 6721之法測定。後述的粘度平均 聚合度皆以此法測定)是1000。 CPVC的調製 經濟部智慧財產局員工消費合作社印製 在內容積爲300公升的搪玻璃製耐壓反應槽內放入去 離子水160kg和40kg上述方法所得到PVC分散於水中。 其後加溫反應槽並保持槽內溫度於ll〇°C。然後將氮氣吹 入反應槽中置換槽內空氣後，再將氯氣吹入反應槽內使 PVC的氯化進行。一邊測定反應槽內鹽酸濃度以偵測氯化 反應的進行，一邊繼續進行反應至生成的CPVC的氯含有 率達到66.5重量。/〇，止氯的供給使氯化反應終了。 更進一步地，將氮氣吹入反應槽內條去未反應的氯氣 ，再用氫氧化鈉中和所得的樹脂後，以水洗淨後脫水乾燥 198 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 a7 B7 五、發明說明（ 即可得粉末狀的CPVC。所得的CPVC的氯含有率爲66.5 重量％。 配合 相對於上述CPVC100重量份，添加同於實施例92的 同使用量的各種配合劑，再以亨雪爾攪拌機一邊從室溫昇 溫至JOOt：—邊混合後冷卻。 成形 使用上述的配合粉，在下述的擠壓條件下進行成形 擠壓機：長田製作所公司製，SLM50(2軸異方向圓錐 狀擠壓機） 模具：管子用模具，出口部外半徑11.66mm，出口部 內半徑9.4mm，L/D=60/2.3(mm)，樹脂流動面鍍鉻， Rmax=5//m，Ra=0.10//m(出口部周方向4處平均値），3 條分流路 擠壓量：25kg/h 樹脂溫度：20(TC(模具入口部的溫度） 回轉數·· 20〜25rph 經濟部智慧財產局員工消費合作社印製.. Line -1 · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, from the evaluation of Vicat softening temperature, surface roughness Rmax, and decomposition time in Table 37, it was judged that it was a heat-resistant smooth pipe under the following criteria Appropriateness is indicated by 0 and unqualified by X. Passing criteria are Vicat softening temperature above 125 ° C, surface roughness Rmax 0.5 / z m or less, and decomposition time over 30 minutes. The suitability of the metal elution amount 出 obtained in the heavy metal dissolution test as a pipe for pure water was determined on the basis of the following criteria. Passing criteria are 50 ng / g or less for sodium, 5 ng / g or less for tin, and 100 ng / g or less for calcium. __ 197 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 Δ7 Α7 Β7 V. Description of the invention (#) Example 94 Please read the precautions on the back of the PVC and then the page). 50 kg of deionized water was added to a polymerizer (pressure and pressure reactor) with a volume of 100 liters, and the average saponification degree as a suspension dispersant relative to the polyvinyl chloride monomer was 88 mol% and the partial saponification degree was 1,000. Polyvinyl acetate was 1200 ppm, and 550 ppm of tert-butylperoxyneodecanoic acid was added. After degassing until the pressure in the polymerizer dropped to 45 mmHg, injection of 33 kg of polyvinyl chloride monomer was started. When the temperature in the polymerizer was raised to 57 ° C, the polymerization started, and the temperature was maintained until the reaction was completed. When the polymerization conversion rate reaches 50%, the reaction is completed. After the unreacted monomers in the polymerizer are recovered, the polymer is taken out of the system as a slurry, dehydrated by a centrifugal dehydrator, and dried by a dryer. The viscosity average degree of polymerization of the obtained PVC (the measuring method was measured in accordance with the method of JIS K 6721. The viscosity average degree of polymerization described later was all measured by this method) of 1,000. Preparation of CPVC Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Put a glass-lined pressure-resistant reaction tank with a volume of 300 liters into 160 kg of deionized water and 40 kg of PVC obtained in the above method and disperse in water. Thereafter, the reaction tank was heated and the temperature in the tank was maintained at 110 ° C. Then nitrogen was blown into the reaction tank to replace the air in the tank, and then chlorine gas was blown into the reaction tank to chlorinate the PVC. While measuring the hydrochloric acid concentration in the reaction tank to detect the progress of the chlorination reaction, the reaction was continued until the chlorine content of the produced CPVC reached 66.5 weight. / 〇, stop the supply of chlorine to end the chlorination reaction. Furthermore, nitrogen was blown into the reaction tank to remove unreacted chlorine gas, and the obtained resin was neutralized with sodium hydroxide, washed with water, and then dehydrated and dried. 198 This paper is in accordance with China National Standard (CNS) A4. (210 X 297 mm) 1227243 a7 B7 V. Description of the invention (The powdered CPVC can be obtained. The chlorine content of the obtained CPVC is 66.5 wt%. Compounding with 100 parts by weight of the above CPVC, adding the same as in Example 92 With the same amount of various compounding agents, use a Henschel mixer to raise the temperature from room temperature to JOOt:-while mixing, and then cool. For molding, use the above compounded powder and perform the molding under the following extrusion conditions: Nagata Manufacturing Co., Ltd. Made by the company, SLM50 (2-axis conical extruder with different directions) Mould: Mould for pipe, 11.66mm outside radius of outlet, 9.4mm inside radius of outlet, L / D = 60 / 2.3 (mm), chrome plated resin flow surface, Rmax = 5 // m, Ra = 0.10 // m (average 値 at 4 points in the circumferential direction of the exit section), extrusion amount of 3 flow paths: 25kg / h resin temperature: 20 (TC (temperature at the entrance of the mold) number of revolutions ·· 20 ~ 25rph Employees, Bureau of Intellectual Property, Ministry of Economy Printed cooperatives fee

筒體溫度：B1 175°C、B2 180°C、B3 185°C、HI 190 °C 模具溫度·· D1 19(TC、D2 205°C、D3 21(TC(前端平行 部） 螺桿溫度：130°C 實施例95 PVC的調製 __ 199 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公爱) --- " 1227243 A7 __ B7 五、發明說明（（π) 除了變更聚合溫度爲60°C以外，其餘皆以同於實施例 94之法進行。所得的PVC的粘度平均聚合度爲920。 CPVC的調製 以同於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 使用與實施例94相同的擠壓機、模具，在相同的擠壓 條件下進行成形 實施例96 PVC的調製 除了變更聚合溫度爲55°C以外，其餘皆以同於實施例 94之法進行。所得的PVC的粘度平均聚合度爲1〇90。 CPVC的調製 以同於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 經濟部智慧財產局員工消費合作社印製 使用同於實施例94相同的擠壓機和模具，在相同的擠 壓條件下進行成形 實施例97 PVC的調製 以同於實施例94之法進行。 CPVC的調製 ___200__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（#) 除了變更爲當生成的CPVC的氯含有率達到66.2重量 %時，停止氯氣的供給使氯化反應終了之外，其餘皆以同 於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 使用同於實施例94之擠壓機、模具，在以下的擠壓條 件下進行成形 擠壓量：25kg/h 樹脂溫度：195°C(模具入口部的溫度） 回轉數：20〜25rpm 筒體溫度·· B1 175°C、B2 180°C、B3 190°C、hi 195Cylinder temperature: B1 175 ° C, B2 180 ° C, B3 185 ° C, HI 190 ° C Mold temperature · D1 19 (TC, D2 205 ° C, D3 21 (TC (parallel front end)) Screw temperature: 130 ° C Example 95 Modulation of PVC __ 199 This paper size applies Chinese National Standard (CNS) A4 (210 x 297 public love) --- " 1227243 A7 __ B7 V. Description of the invention ((π) In addition to changing the polymerization Except for a temperature of 60 ° C, the rest were performed in the same manner as in Example 94. The average viscosity of the obtained PVC was 920. The CPVC was prepared in the same manner as in Example 94. The blending was the same as in Example 94 The molding was performed using the same extruder and die as in Example 94, and molding was performed under the same extrusion conditions. Example 96 The preparation of PVC was the same as that of the Example except that the polymerization temperature was changed to 55 ° C. 94 method. The average viscosity of the obtained PVC was 1090. The CPVC was prepared in the same manner as in Example 94. The blending was performed in the same manner as in Example 94. Consumption by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Cooperative printed using the same extruder and die as in Example 94 , The molding was performed under the same extrusion conditions. Example 97 The preparation of PVC was performed in the same way as in Example 94. The preparation of CPVC _200__ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (#) Except changing the chlorine content of the produced CPVC to 66.2% by weight and stopping the supply of chlorine to end the chlorination reaction, the rest were performed in the same manner as in Example 94. The compounding was performed in the same manner as in Example 94. The molding was performed using the same extruder and die as in Example 94 under the following extrusion conditions: extrusion amount: 25kg / h resin temperature: 195 ° C (die Temperature at the inlet) Number of revolutions: 20 ~ 25rpm Barrel temperature ... B1 175 ° C, B2 180 ° C, B3 190 ° C, hi 195

°C 模具溫度：D1 195°C、D2 21(TC、D3 21(Tc(前端平行 部） 螺桿溫度·· 120°C 實啤例98 以同於實施例94之法進行。 經濟部智慧財產局員工消費合作社印製 CPVC的調製 除了變更爲當生成的cpvc的氯含有率達到67 2重量 %時，停止氯氣的供給使氯化反應終了之外，其餘皆以同 於實施例94之法進行。 配合 以同於實施例94之法進行。 _______201__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) -- 1227243 A7 B7 五、發明說明（π) 成形 使用同於實施例94之擠壓機、模具’在以下的擠壓條 件下進行成形 擠壓量：25kg/h 樹脂溫度：2〇5乞(模具入口部的溫度） 回轉數：20〜25rpm 筒體溫度·_ B1 175°C、B2 180°C、B3 190°C、HI 195° C Mold temperature: D1 195 ° C, D2 21 (TC, D3 21 (Tc (parallel front end)) Screw temperature · 120 ° C Actual beer example 98 is performed in the same way as in Example 94. Intellectual Property Bureau, Ministry of Economic Affairs The preparation of the printed CPVC by the employee consumer cooperative was changed in the same manner as in Example 94 except that when the chlorine content of the generated cpvc reached 67 2% by weight, the supply of chlorine gas was stopped to end the chlorination reaction. Coordination is carried out in the same way as in Example 94. _______201__ This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm)-1227243 A7 B7 V. Description of the invention (π) The forming use is the same as in Example 94 The extruder and die 'are extruded under the following extrusion conditions: 25kg / h Resin temperature: 205 (temperature at the entrance of the die) Number of revolutions: 20 ~ 25rpm Barrel temperature · _ B1 175 ° C, B2 180 ° C, B3 190 ° C, HI 195

°C 模具溫度：D1 195°C、D2 210°C、D3 220°C(前端平行 部) 螺桿溫度：140°C 比較例80 PVC的調製 除了變更聚合溫度爲62°C以外，其餘皆以同於實施例 94之法進行，所得的PVC的粘度平均聚合度爲860 ° CPVC的調製 以同於實施例94之法進行。 配合 經濟部智慧財產局員工消費合作社印製 以同於實施例94之法進行。 成形 使用同於實施例94之擠壓機、模具，在相同的擠壓條 件下進行成形。 比較例81 PVC的調製 _____202_________ I紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1227243 A7 B7 五、發明說明（>”） 除了變更聚合溫度爲54°C以外，其餘皆以同於實施例 94之法進行，所得的PVC的粘度平均聚合度爲1160 ° CPVC的調製 以同於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 使用同於實施例94之擠壓機、模具，在相同的擠壓條 件下進行成形。 比較例82 PVC的調製 以同於實施例94之法進行。 CPVC的調製 除了變更爲當生成的CPVC的氯含有率達到65.5重量 %時，停止氯氣的供給使氯化反應終了之外，其餘皆以同 於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 使用同於實施例94之擠壓機、模具，在以下的擠壓條 件下進行成形。 擠壓量：25kg/h 樹脂溫度：192°C(模具入口部的溫度） 回轉數：20〜25rpm _______ 203 参紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填本頁) · •線· 經濟部智慧財產局員工消費合作社印製 1227243 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（>cf) 筒體溫度·· B1 175°C、B2 180°C、B3 190°C、HI 195°C 模具溫度·· D1 195°C、D2 210°C、D3 210°C(前端平行部） 螺桿溫度：ll〇°C 比較例83 PVC的調製 以同於實施例94之法進行。 CPVC的調製 除了變更爲當生成的CPVC的氯含有率達到67.9重量 %時’停止氯氣的供給使氯化反應終了之外，其餘皆以同 於實施例94之法進行。 配合 以同於實施例94之法進行。 成形 使用同於實施例94之擠壓機、模具，在以下的擠壓條 件下進行成形。 擠壓量：25kg/h 樹聘溫度·· 210°C(模具入口部的溫度） 回轉數：2〇〜25rpm 筒體溫度：B1 175°C、B2 180°C、B3 19(TC、HI 195°C 模具溫度：D1 195°C、D2 210°C、D3 220°C(前端平行部） 螺桿溫度：15(TC 性能評價 針對上述的實例94〜98、比較例80〜83中所得的成 形品進行下述的性能評價，其結果顯示於表38。 ______204____ 一 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） (請先閱讀背面之注意事項再頁) . :線· 1227243 a7 _________ B7 五、發明說明（7^) 評價方法 (1) 耐熱溫度的測定 (請先閱讀背面之注意事項再頁) 以同於實施例92中得到成形品的耐熱溫度之測定法來 進行。 (2) 表面粗糙度的測定 以同於實施例92中得到成形品的表面粗糙度之測定法 來進行。 (3) 內面均勻度的測定 依據下述的方法測定成形品的內面周方向10處(間隔 36° )各部分的內面的均勻度，計算其平均値並求其Wet。 測定機器：東洋精密公司製、SURFCOM1.63 測定條件= 測定項目 濾波中心的起伏 測定速度 3mm/s 評價長度 100mm 截斷 2.5〜25.0mm 傾斜補正 R面 經濟部智慧財產局員工消費合作社印製 過濾器種類高斯型 過濾器 無 預備驅動長度截斷比/3 算出規格JIS-f94 以10處的Wet平均値作爲樣品Wet。 (4) 耐SC性的測定 將5個成形品切割爲5cm後，懸掛於7公升的圓柱型 205 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) 經濟部智慧財產局員工消費合作社印製 1227243 A7 _____B7 五、發明說明（γυ 容器(直徑150mm)的中央。在容器的底部放置加入有5g粘 著劑（積水化學公司製，聚氯乙烯用粘著劑#100)的杯子後 密閉，於-5°C的周圍氣氛下放置17小時。將取出樣品於 23°C的周圍氣氛下24小時以上狀態調節後，在23°C周圍 氣氛下，以的速度，用平行平板壓縮管子半徑 分的距離，測定於內面發生裂痕時的扁平率。又，上述扁 平率將可藉由以下的計算式來求得。 扁平率(°/。)=[(管子的直徑)-(裂痕發生時的平行平板距 離)]+[管子的直徑]X100。 又，藉由上述式所計算的扁平率(％)的最大値爲50% 〇 表38 1 1施例 比較例 94 95 96 97 98 80 81 82 83 pvc的粘度平均聚合度 1000 920 1090 1000 1000 860 1 160 1000 1000 CP' 的氯含有率（重量％) 66.5 66.5 66.5 ,66.2 67.2 66.5 66.5 65.5 67.9 成 形 品 維卡軟化溫度（°c) 115 115 115 110 1 19 115 115 106 123 表面粗縫度Rmax(pm) 0.31 0.13 0.48 0.25 — 0.77 0.11 0.64 0.23 1.43 內面的均勻度Wct(pm) 21 15 29 18 36 12 55 13 135 扁平率（％) 50 42 50 50 45 18 50 50 38 產業上的可利用性 如上所述，本發明的氯化聚氣乙烯系樹脂不僅擁有優 良的膠化性能及耐熱性’且本發明的聚氯乙儲系樹脂及氯 化聚氯乙嫌系樹脂可將各種配合物作多量充塡及高度分散 ______ 206 本紙張尺度適元中國國家標準（CNS)A4規格（210 X 297公釐f^--° C Mold temperature: D1 195 ° C, D2 210 ° C, D3 220 ° C (parallel front end) Screw temperature: 140 ° C Comparative Example 80 The preparation of PVC is the same except that the polymerization temperature is changed to 62 ° C. It was carried out in the method of Example 94. The viscosity average degree of polymerization of the obtained PVC was 860 ° C. The PVC was prepared in the same manner as in Example 94. Cooperate with the printing of employee cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs in the same manner as in Example 94. Forming Using the same extruder and die as in Example 94, molding was performed under the same extrusion conditions. Comparative Example 81 Modulation of PVC _____202_________ I Paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1227243 A7 B7 V. Description of the invention (>) Except for changing the polymerization temperature to 54 ° C, All were carried out in the same manner as in Example 94, and the viscosity average degree of polymerization of the obtained PVC was 1160 ° CPVC was prepared in the same manner as in Example 94. The blending was performed in the same manner as in Example 94. The molding use was the same as The extruder and die of Example 94 were formed under the same extrusion conditions. Comparative Example 82 The preparation of PVC was performed in the same manner as in Example 94. The preparation of CPVC was changed to the chlorine content of the CPVC to be produced. When it reaches 65.5 wt%, the supply of chlorine gas is stopped to complete the chlorination reaction, and the rest are performed in the same manner as in Example 94. The blending is performed in the same manner as in Example 94. The molding is the same as that used in Example 94. Presses and molds are formed under the following extrusion conditions: Extrusion amount: 25kg / h Resin temperature: 192 ° C (temperature at the entrance of the mold) Number of revolutions: 20 ~ 25rpm _______ 203 National Standard (CNS) A4 Specification (210 X 297 mm) (Please read the notes on the back before filling out this page) · • Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1227243 Employee Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printing A7 B7 V. Description of the invention (>) Cylinder temperature · B1 175 ° C, B2 180 ° C, B3 190 ° C, HI 195 ° C Mold temperature · D1 195 ° C, D2 210 ° C D3 210 ° C (parallel front end) Screw temperature: 110 ° C Comparative Example 83 The PVC was prepared in the same manner as in Example 94. The CPVC preparation was changed to change the chlorine content of the produced CPVC to 67.9 weight %% 'When the supply of chlorine gas is stopped to complete the chlorination reaction, the rest are performed in the same manner as in Example 94. The blending is performed in the same manner as in Example 94. The molding is performed using the same extruder as in Example 94, The mold is formed under the following extrusion conditions: Extrusion amount: 25kg / h Tree hire temperature · 210 ° C (temperature at the entrance of the mold) Number of revolutions: 20 ~ 25rpm Barrel temperature: B1 175 ° C, B2 180 ° C, B3 19 (TC, HI 195 ° C Mold temperature: D1 195 ° C, D2 210 ° C, D3 220 ° C (front end parallel portion) Screw temperature: 15 (TC Performance evaluation) The following performance evaluation was performed on the formed products obtained in the above-mentioned Examples 94 to 98 and Comparative Examples 80 to 83. The results are shown in Table 38. ______204____ A paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) (please read the precautions on the back first).: Line · 1227243 a7 _________ B7 V. Description of the invention (7 ^) Evaluation method (1) Measurement of heat resistance temperature (Please read the precautions on the back side and the next page). The heat resistance temperature measurement method of the molded product obtained in Example 92 was used. (2) Measurement of surface roughness The measurement method of the surface roughness of the molded product obtained in Example 92 was performed. (3) Measurement of the uniformity of the inner surface The uniformity of the inner surface of each part at 10 positions (36 ° interval) in the circumferential direction of the inner surface of the molded product was measured according to the method described below, and the average 値 was calculated to obtain Wet. Measuring equipment: Toyo Precision Co., Ltd., SURFCOM1.63 Measurement conditions = Measurement item filter center fluctuation measurement speed 3mm / s Evaluation length 100mm Cut off 2.5 ~ 25.0mm Inclination correction R surface Intellectual Property Bureau of the Ministry of Economic Affairs Employee Consumption Cooperative printed filter type Gaussian filter without preliminary driving length truncation ratio / 3 Calculation standard JIS-f94 Wet average 値 at 10 points is taken as the sample Wet. (4) Measurement of SC resistance After cutting 5 molded products to 5 cm, they are suspended in a 7-liter cylindrical type 205. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm). Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative 1227243 A7 _____B7 V. Description of the invention (γυ The center of the container (150mm in diameter). Put 5g of adhesive (made by Sekisui Chemical Co., Ltd., adhesive # 100 for polyvinyl chloride) on the bottom of the container. The cup was sealed and placed in an ambient atmosphere of -5 ° C for 17 hours. After the sample was taken out and adjusted in an ambient atmosphere of 23 ° C for more than 24 hours, the parallel plate was used at a speed of 23 ° C ambient atmosphere at a speed of The distance of the radius of the pipe is compressed to measure the flattening rate when a crack occurs on the inner surface. The flattening rate can be obtained by the following calculation formula. Flattening rate (° /.) = [(Pipe diameter)- (Distance between parallel flat plates when cracks occur)] + [diameter of the tube] X100. In addition, the maximum value of the flatness ratio (%) calculated by the above formula is 50%. Table 38 1 1 Example Comparative Example 94 95 96 97 98 80 81 82 83 average viscosity of PVC 1000 920 10 90 1000 1000 860 1 160 1000 1000 CP 'Chlorine content (% by weight) 66.5 66.5 66.5, 66.2 67.2 66.5 66.5 65.5 65.5 67.9 Vicat softening temperature of molded products (° c) 115 115 115 110 1 19 115 115 106 123 Rough surface Rmax (pm) 0.31 0.13 0.48 0.25 — 0.77 0.11 0.64 0.23 1.43 Uniformity of inner surface Wct (pm) 21 15 29 18 36 12 55 13 135 Flat rate (%) 50 42 50 50 45 18 50 50 38 Industrial As mentioned above, the chlorinated polyethylene gas-based resin of the present invention not only has excellent gelation properties and heat resistance, but also the polyvinyl chloride storage resin and chlorinated polyvinyl chloride resin of the present invention can be used. Various complexes are used for filling and high dispersion ______ 206 This paper is compliant with China National Standard (CNS) A4 (210 X 297 mm f ^-

1227243 A7 B7 五、發明說明 ，逝具有優秀的耐衝擊性。此外，本發明的氯化聚氯乙烯 系樹脂爲有優良的耐熱性及膠化性能或者是膠化形成性的 質，而本發明的氯化聚氯乙烯系樹脂的製造方法將能夠製 造出擁有優秀耐熱性、膠化性能或者是膠化形成性的氯化 聚氡乙稀系樹脂。 本發明的高耐熱氯化聚氯乙烯系樹脂管及接頭，因具 有如上所述的優良耐熱及耐衝擊性，且在loot：以上的氣 體或液體的流動時也可使用，故能夠被作爲蒸氣回流配管 及蒸氣回流配管用接頭來使用。 本發明的高耐熱氯化聚氯乙烯系樹脂平板，因具有如 上所述優秀耐熱性、耐衝擊性及耐藥品性，故可以被作爲 裝100°c以上之化學藥品的化學藥品用貯槽等的平板來使 用。 本發明的高耐熱氯化聚氯乙烯系樹脂成形品，如上所 述’擁有耐熱性等的高可靠性以及優秀的平滑性，且其外 觀良好。 經濟部智慧財產局員工消費合作社印製 本發明的高耐熱氯化聚氯乙烯系樹脂管，如上所述， 是擁有高的耐熱性，而且具防上管內細菌繁殖的可能性及 優秀的平滑性、並可使用做爲純水配管的耐熱聚氯乙烯系 樹脂管。此外也可使用於時具有優秀平滑性、耐熱性及耐 sc性加工用超純水配管等。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）1227243 A7 B7 V. Description of the invention The die has excellent impact resistance. In addition, the chlorinated polyvinyl chloride-based resin of the present invention is excellent in heat resistance and gelation performance or gel formation property, and the method for producing the chlorinated polyvinyl chloride-based resin of the present invention can produce Chlorinated polyfluorinated ethylene-based resin with excellent heat resistance, gelling properties, or gelling properties. The highly heat-resistant chlorinated polyvinyl chloride-based resin pipe and joint of the present invention have excellent heat resistance and impact resistance as described above, and can be used even when the above gas or liquid flows, so they can be used as steam The joints for the return line and the vapor return line are used. The highly heat-resistant chlorinated polyvinyl chloride resin flat plate of the present invention has excellent heat resistance, impact resistance, and chemical resistance as described above, and therefore can be used as a storage tank for chemicals and the like for storing chemicals at 100 ° C or higher. Tablet to use. As described above, the highly heat-resistant chlorinated polyvinyl chloride-based resin molded article of the present invention has high reliability such as heat resistance and excellent smoothness, and has a good appearance. The highly heat-resistant chlorinated polyvinyl chloride resin tube of the present invention is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. It is heat-resistant and can be used as a pure water pipe. In addition, it can be used for ultra-pure water pipes with excellent smoothness, heat resistance, and sc resistance when used. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

A8B8C8D8 12272名3吩月【了 日修正/更 六、申請專利範圍 1·一種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：前述聚氯乙烯 系樹S曰的BET比表面積是ι·3〜8m2/g，依據ESCA分析( 電子分光化學分析)的粒子表面分析中，碳與氯之ls結合 能値(eV)的峰値比(氯峰値χ2/碳元素峰値)超過〇·6。 2·如申請專利範圍第1項之氯化聚氯乙烯系樹脂，其 中，將前述氯化聚氯乙烯系樹脂3.0g於20°C下完全溶解 於60g的四氫呋喃後，再藉著添加甲醇使其析出的情形下 氯化聚氯乙烯系樹脂的氯含有率X(重量％)，迄至氯化 聚氯乙烯系樹脂開始析出時所添加甲醇量Y(g)，以及迄至 氯化聚氯乙烯系樹脂的80重量％析出時所添加的甲醇量 Z(g)，係具有如下式⑴與(2) -3.9X+300-Υ - -3.9X+290 (1) -3.2X+280 - Zg -3.2X+270 (2) 的關係。 3. —種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成的氯化聚氯乙烯系樹脂，其特徵爲：前述聚氯乙烯 系樹脂的BET比表面積値1.3〜8m2/g，依據電子分光化學 分析的粒子表面分析中，碳與氯之1S結合能量(eV)的峰値 比[(氯峰値）X2/(碳峰値)]超過0.6，且爲前述氯化聚氯乙烯 系樹脂一次粒子之集合體的集結物的平均粒徑是1〜7#m 〇 4. 如申請專利範圍第3項之氯化聚氯乙烯系樹脂，其 度適用中國國家標準(CNS)A4規砲〇 X 297公愛) 1 ___ 7927243 A8 作年曰修正/要责1 - - —! 六、申請專利範圍 中之氯化是以熱能作主體進行者。 5·一種聚氯乙烯系樹脂，其特徵爲：BET比表面積1.3 〜8m2/g ’依據電子分光化學分析的粒子表面分析中，碳及 氯的1S結合能量(eV)的峰値比[(氯峰値）x2/(碳元素峰値)] 超過〇·6 ;依據水銀壓入法在2000kg/cm2的壓力下所測定 而得的空隙率是27〜40容量％，且平均細孔徑爲0.1〜0.5 // m 〇 6.如申請專利範圍.第5項之聚氯乙烯系樹脂，在依_ 水銀壓入法於0〜2〇〇〇kg/cm2的壓力下所測定到的細孔容 積分佈中，相對於全空隙容積，0.001〜〇_1μιη的空隙容積 率(Α1)爲2〜10容積％。 7·—種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氣 化而成之氯化聚氯乙烯系樹脂，其特徵爲：前述聚氯乙烯 系樹脂的BET比表面積1.3〜8m2/g，依據電子分光化學分 析的粒子表面分析中，碳及氯的1S結合能量(ev)的峰値比 [(氯峰値）X2/(碳兀素峰値)]超過;依據水銀壓入法在 2000kg/cm2的壓力下所測定而得的空隙率是27〜4〇容量0/〇 ，且平均細孔徑爲0.1〜0.5 // m。 8. 如申請專利範圍第7項之氯化聚氯乙烯系樹脂，其 中則述聚氯乙細系樹S曰’依據水銀壓入法於〇〜2000^/(^2 的壓力下所測定到的細孔容積分佈中，相對於全空隙容積 ，0.001〜0.1 // m的空隙容積率(A1)佔2〜15容積％。 9. 一種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲前述聚氯乙烯 2 尺度適財s S"^?(CNS)A4規格(21G ―公釐)~~' I227f赂，/日修正/㈣^靈_______ 六、申請專利範圍 系樹脂的BET比表面積是1.3〜8m2/g，依據ESCA分析電 子分光化學分析的粒子表面分析中，碳和氯之1S結合能量 (eV)的峰値比[(氯峰値）X2/(碳元素峰値)]超過〇·6 ;依據水 銀壓入法於2000kg/cm2的壓力下測定所得空隙容積27〜40 容量％ ; 前述氯化聚氯乙烯系樹脂，依據水銀壓入法於0〜 2000kg/cm2的壓力下所測定到的細孔容積分佈中’相對於 •全空隙容積，0.001〜0.1//m的空隙容積率(A2)爲2〜30容 積％。 10. 如申請專利範圍第9項之氯化聚氯乙細系樹月曰’ 其中前述聚氯乙烯系樹脂，依據水銀壓入法於0〜 2000kg/cm2的壓力下測定所得的細孔容積分佈中’相對於 全空隙容積，0.001〜0.1 //m的空隙容積率(A1)是2〜10容 積％ ; 氯化聚氯乙烯系樹脂的0.001〜的空隙容積率 (A2)，與前述聚氯乙烯系樹脂的0.001〜0.1# m的空隙容 積率(A1)關係將滿足下述式（1) (A1)X2<(A2) (1) 的關係。 11. 如申請專利範圍第9或1〇項之氯化聚氯乙烯系樹 脂，其中相對於氯化聚氯乙烯系樹脂的全空隙容積，0·001 〜0.1//m的空隙容積率(A2)是3〜15容積％。 12. —種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含有率爲60 _______3 ______— 度適用中國國家標準(CNS)A4規格(210 X (請先閲讀背面之注意事項再塡寫本頁) 、\έ 1227243 a, 年f月if日修正1_一 六、申請專利範圍 〜72重量％ ; 依據水銀壓入法於2〇〇〇kg/cm2壓力下所測得空隙率爲 30〜40容量％ ; 依據水銀壓入法於〇〜2〇〇〇kg/cm2壓力下測定其細孔 容積分佈中，0.001〜0el 的空隙容積爲全空隙容積的2 〜15容積％。 13·—種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含有率60〜 72重量％， 依據水銀壓入法於2〇〇〇kg/cm2壓力下測得空隙率爲 30〜40容量％， BET比表面積値是2〜12m2/g。 14·一種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率60〜72 重％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量％， 依據水銀壓入法於0〜2000kg/cm2壓力下所測得的細 孔容積分佈中，0.001〜的空隙容積爲全空隙容積的 2〜15容積％， ig/kg四氫呋喃溶液中的吸光度(石英管長lcm，測定 溫度23°C)在235nm波長下爲0.8以下。 15.—種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率6〇〜72 4 ΐ"紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公缝) ----------------------------------- !!訂................ (請先閲讀背面之注意事項再填寫本頁) 12爷2妨月q曰修正/衫徵充I 六、申請專利範圍 重量％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量。/。， BET比表面積値是2〜12m2/g， lg/kg四氫呋喃溶液中吸光度(石英管長lcm，測定溫 度23°C)在波長235nm下爲0.8以下。 16·—種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率60〜72, 重量％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量％， 依據水銀壓入法於0〜2000kg/cm2壓力下所測得的細 孔容積分佈中，0.001〜的空隙容積爲全空隙容積的 2〜15容積％， lg/kg四氫呋喃溶液中的吸光度(石英管長icm，測定 溫度23°C)在235mn波長下爲0.2以下。 17·—種.氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率60〜72 重％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量％， BET比表面積値是2〜12m2/g， lg/kg四氫呋喃溶液中吸光度(石英管長lcm，測定溫 度23°C )在235nm波長下爲〇.2以下。 5 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐） .......------ (請先閲讀背面之注意事項再填寫本頁) 訂： 12卿月/? 日修正充 _ I 六、申請專利範圍 18.—種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率60〜72 重％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量％， 依據水銀壓入法於0〜2000kg/cm2壓力下所測得的細 孔容積分佈中，0.001〜〇_l//m的空隙容積爲全空隙容積的 2〜15容積％， .且取其3g於20°C下完全溶解於60g四氫呋喃後再藉 由甲醇的添加使其析出的情形，若氯化聚氯乙烯系樹脂的 氯含有率X(重量％)，迄至氯化聚氯乙烯系樹脂開始析出時 所添加的甲醇全量Y(g)以及迄至氯化聚氯乙烯系樹脂的80 重量％析出時所添加甲醇全量Z(g)，則具有下述式（1)及式 (2) -3.9X+305 ^ -3.9Χ+300 (1) -3.2Χ+270-Ζ- -3.2Χ+265 (2) 的關係。 19·一種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成之氯化聚氯乙烯系樹脂，其特徵爲：氯含率60〜72 重％， 依據水銀壓入法於2000kg/cm2壓力下所測得空隙率爲 30〜40容量％， BET比表面積値是2〜12m2/g ’ 取其3g於2〇°C下完全溶解於60g四氫呋喃後再藉由 6 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐） 蠓 (請先閲讀背面之注意事項再填寫本頁) 、-?0A8B8C8D8 12,272 3 month months [Amendment / Revision 6. Application for patent scope 1. A chlorinated polyvinyl chloride resin, which is a chlorinated polyvinyl chloride resin made by chlorinating a polyvinyl chloride resin. Its characteristics The BET specific surface area of the aforementioned polyvinyl chloride-based tree S is ι · 3 to 8 m2 / g. In particle surface analysis based on ESCA analysis (electron spectrochemical analysis), the ls binding energy (eV) of carbon and chlorine is The peak-to-peak ratio (chlorine peak 値 χ2 / carbon element peak 値) exceeds 0.6. 2. The chlorinated polyvinyl chloride-based resin according to item 1 of the patent application scope, wherein 3.0 g of the aforementioned chlorinated polyvinyl chloride-based resin is completely dissolved in 60 g of tetrahydrofuran at 20 ° C, and then added by adding methanol to make In the case of precipitation, the chlorine content X (wt%) of the chlorinated polyvinyl chloride resin, the amount of methanol Y (g) added until the chlorinated polyvinyl chloride resin begins to precipitate, and the chlorinated polyvinyl chloride The amount of methanol Z (g) added during the precipitation of 80% by weight of the vinyl resin has the following formula: ⑴ and (2) -3.9X + 300-Υ--3.9X + 290 (1) -3.2X + 280- Zg -3.2X + 270 (2). 3. A chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, characterized in that the BET specific surface area of the aforementioned polyvinyl chloride-based resin is 値 1.3 to 8 m2 / g, in the particle surface analysis based on electron spectrochemical analysis, the peak-to-peak ratio [(chlorine peak 値) X2 / (carbon peak 値)] of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6, and is the aforementioned chlorination The average particle size of the aggregate of the aggregates of primary particles of polyvinyl chloride resin is 1 ~ 7 # m 〇4. For the chlorinated polyvinyl chloride resin of the third scope of the patent application, the degree of application of the national standard (CNS ) A4 gauge gun 〇X 297 public love) 1 ___ 7927243 A8 year revision / responsibility 1---! VI. The chlorination in the scope of patent application is based on thermal energy as the main body. 5. A polyvinyl chloride-based resin, characterized in that the BET specific surface area is 1.3 to 8 m2 / g. In the particle surface analysis based on electron spectrochemical analysis, the peak-to-peak ratio of the 1S binding energy (eV) of carbon and chlorine [(chlorine (Peak peak) x2 / (carbon element peak peak)) exceeds 0.6; the porosity measured by a mercury intrusion method at a pressure of 2000 kg / cm2 is 27 to 40% by volume, and the average pore diameter is 0.1 to 0.5 // m 〇6. According to the scope of the patent application, the pore volume distribution of the polyvinyl chloride resin according to item 5 is measured at a pressure of 0 to 2000 kg / cm2 according to the mercury intrusion method. The void volume ratio (A1) of 0.001 to 0 to 1 μm is 2 to 10% by volume relative to the total void volume. 7 · —A kind of chlorinated polyvinyl chloride resin, which is a chlorinated polyvinyl chloride resin obtained by vaporizing a polyvinyl chloride resin, characterized in that the BET specific surface area of the aforementioned polyvinyl chloride resin is 1.3 to 8 m2 / g, in the particle surface analysis based on the electron spectrochemical analysis, the peak-to-peak ratio [(chlorine peak 値) X2 / (carbon element peak 値)] of the 1S binding energy (ev) of carbon and chlorine is exceeded; according to the mercury intrusion method The porosity measured under a pressure of 2000 kg / cm2 is 27 to 40, and the capacity is 0/0, and the average pore diameter is 0.1 to 0.5 // m. 8. For example, the chlorinated polyvinyl chloride resin based on item 7 of the scope of patent application, wherein said polyvinyl chloride tree S is measured according to the mercury intrusion method at a pressure of 0 to 2000 ^ / (^ 2 In the pore volume distribution, the void volume ratio (A1) of 0.001 to 0.1 // m accounts for 2 to 15% by volume relative to the total void volume. 9. A chlorinated polyvinyl chloride resin, based on polyvinyl chloride Chlorinated polyvinyl chloride resin made from resin chlorinated, which is characterized by the aforementioned polyvinyl chloride 2-scale s S " ^? (CNS) A4 specification (21G ―mm) ~~ 'I227f, / ㈣ ^ 灵 _______ 6. The range of patent application is that the BET specific surface area of the resin is 1.3 ~ 8m2 / g. In the particle surface analysis of electronic spectrochemical analysis based on ESCA analysis, the peak of 1S binding energy (eV) of carbon and chlorine 値The ratio [(chlorine peak 値) X2 / (carbon element peak 値)] exceeds 0.6; the void volume obtained from the mercury indentation method at a pressure of 2000 kg / cm2 is 27 to 40% by volume; the aforementioned chlorinated polyvinyl chloride system Resin, relative to the total void volume in the pore volume distribution measured at a pressure of 0 to 2000 kg / cm2 according to the mercury intrusion method The void volume ratio (A2) of 0.001 to 0.1 // m is 2 to 30% by volume. 10. For example, the chlorinated polyvinyl chloride-based tree of the 9th scope of the patent application, where the aforementioned polyvinyl chloride resin is based on In the pore volume distribution obtained by the mercury indentation method under a pressure of 0 to 2000 kg / cm2, the void volume ratio (A1) of 0.001 to 0.1 // m relative to the total void volume is 2 to 10% by volume; chlorinated The void volume ratio (A2) of 0.001 to polyvinyl chloride resin and the void volume ratio (A1) of 0.001 to 0.1 # m of the aforementioned polyvinyl chloride resin will satisfy the following formula (1) (A1) X2 < (A2) The relationship of (1). 11. For example, the chlorinated polyvinyl chloride resin based on item 9 or 10 of the scope of patent application, wherein the total void volume of the chlorinated polyvinyl chloride resin is 0 · 001 to 0.1 The void volume ratio (A2) of // m is 3 to 15% by volume. 12. A chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin. Features: Chlorine content of 60 _______3 ______ — Degrees apply to China National Standard (CNS) A4 specifications (210 X (Please read the precautions on the back before writing (Page 12), \ 27 1227243 a, Rev. f, if date 1_16. The scope of patent application is ~ 72% by weight; the porosity measured under the pressure of 2000kg / cm2 according to the mercury intrusion method is 30 ~ 40% by volume; The pore volume distribution of the pore volume distribution was measured at a pressure of 0 to 2000kg / cm2 according to the mercury intrusion method, and the void volume of 0.001 to 0el was 2 to 15% by volume of the total void volume. 13 · —A kind of chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, which is characterized by a chlorine content of 60 to 72% by weight, based on the mercury intrusion method. The porosity was measured at a pressure of 2000 kg / cm2 of 30 to 40% by volume, and the BET specific surface area 値 was 2 to 12 m2 / g. 14. A chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, characterized in that the chlorine content is 60 to 72% by weight, and is based on a mercury intrusion method in The void ratio measured at a pressure of 2000 kg / cm2 is 30 to 40% by volume. Among the pore volume distributions measured at a pressure of 0 to 2000 kg / cm2 according to the mercury intrusion method, the void volume of 0.001 to 100% is the total void volume. 2 to 15% by volume, and the absorbance in a ig / kg tetrahydrofuran solution (quartz tube length 1 cm, measurement temperature 23 ° C) is 0.8 or less at a wavelength of 235 nm. 15.—A kind of chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, which is characterized in that the chlorine content is 60-72 4 ΐ " Paper size applies to China National Standard (CNS) A4 Specification (210 X 297 cm) -----------------------------------! ! Order ...... (Please read the precautions on the back before filling in this page) 12 Lord 2 May month q said correction / shirt charge I VI. Patent Application Weight %, The porosity measured according to the mercury intrusion method at a pressure of 2000 kg / cm2 is 30 to 40 volumes. /. The BET specific surface area 値 is 2 to 12 m2 / g, and the absorbance in a lg / kg tetrahydrofuran solution (the length of the quartz tube is 1 cm and the measurement temperature is 23 ° C) is 0.8 or less at a wavelength of 235 nm. 16 · —A kind of chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, which is characterized by a chlorine content of 60 to 72% by weight, and is pressed in based on mercury. The void ratio measured at a pressure of 2000 kg / cm2 is 30 to 40% by volume. Among the pore volume distributions measured at a pressure of 0 to 2000 kg / cm2 according to the mercury intrusion method, the void volume of 0.001 to is a full void. The volume of 2 to 15% by volume. The absorbance in a lg / kg tetrahydrofuran solution (the length of the quartz tube is icm and the measurement temperature is 23 ° C) is 0.2 or less at a wavelength of 235mn. 17 · —Species. Chlorinated polyvinyl chloride-based resins are chlorinated polyvinyl chloride-based resins obtained by chlorinating polyvinyl chloride-based resins, which are characterized by a chlorine content of 60 to 72% by weight, and are pressed in based on mercury. The porosity measured by the method at a pressure of 2000 kg / cm2 is 30 to 40% by volume, the BET specific surface area 値 is 2 to 12 m2 / g, and the absorbance in a lg / kg tetrahydrofuran solution (the length of the quartz tube is 1 cm, and the measurement temperature is 23 ° C) is 235 nm. The wavelength is 0.2 or less. 5 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) .......------ (Please read the precautions on the back before filling this page) Order: 12 Qing Modified charge for month /? Day _ I 6. Application scope of patent 18. A kind of chlorinated polyvinyl chloride resin, which is a chlorinated polyvinyl chloride resin made by chlorinating polyvinyl chloride resin, which is characterized by: chlorine The content is 60 ~ 72% by weight. The porosity measured by the mercury intrusion method at a pressure of 2000kg / cm2 is 30 ~ 40% by volume. The pores are measured by the mercury intrusion method at a pressure of 0 ~ 2000kg / cm2. In the volume distribution, the void volume of 0.001 to 0/1 // m is 2 to 15% by volume of the total void volume, and 3g of it is completely dissolved in 60g of tetrahydrofuran at 20 ° C and then added by methanol In the case of precipitation, if the chlorine content X (wt%) of the chlorinated polyvinyl chloride resin is present, the total amount of methanol Y (g) added up to the time when the chlorinated polyvinyl chloride resin begins to precipitate, and the chlorinated polyvinyl chloride The total amount Z (g) of methanol added during precipitation of 80% by weight of the vinyl resin has the following formula (1) and formula (2) -3.9X + 305 ^ -3.9 × + 300 (1) -3.2 × + 270-Z- -3.2 × + 265 (2). 19. A chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, characterized in that the chlorine content is 60 to 72% by weight, and is based on a mercury intrusion method in The void ratio measured under a pressure of 2000 kg / cm2 is 30 to 40% by volume, and the BET specific surface area 値 is 2 to 12 m2 / g. Take 3g of it and completely dissolve it in 60g of tetrahydrofuran at 20 ° C. Applicable to China National Standard (CNS) A4 (210 X 297 mm) 蠓 (Please read the precautions on the back before filling this page),-? 0 A8 日修正C8 — D8 六、申請專利範圍 甲醇的添加使其析出的情形，若氯化聚氯乙烯系樹脂的氯 3有率χ(重里％)’迄至氛化聚氣乙燦系樹脂開始析出時所 添加的甲醇全量Y(g)以及迄至氯化聚氯乙烯系樹脂的80 重量％析出時所添加甲醇全量Z(g)，則具有下述式（1)及式 (2) -3.9X+305-Y--3.9X+300 (1) -3.2X+270 - Z - -3.2X+265 (2) 的關係。 .20· —種氯化聚氯乙烯系樹脂之製造方法，係將聚氯乙 烯系樹脂氯化成氯化聚氯乙烯系樹脂的製造方法，其特徵 爲：前述聚氯乙烯系樹脂的BET比表面積是1.3〜8m2/g， 依據ESCA分析(電子分光化學分析)的粒子表面分析中， 碳與氯之1S結合能値(eV)的峰値比(氯峰値X2/碳元素峰値 )超過0.6， 前述氯化，係將聚氯乙烯系樹脂置於水性媒體中使其 成爲懸濁狀態後，再於反應器內導入液態氯及氣態氣，於 70〜135°C的反應溫度範圍內進行反應。 21. 如申請專利範圍第20項之氯化聚氯乙烯系樹脂之 製造方法，其中聚氯乙烯系樹脂的BET比表面積値爲L5 〜5m2/g。 22. 如申請專利範圍第20項或21項之氯化聚氯乙烯 系樹脂之製法方法，其中聚氯乙烯系樹脂在依據ESCA分 析的粒子表面分析中，上述峰値比超過0.7。 23. —種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 7 本紙張尺度適用中國國家標準（CNS)A4規格(210 X 297公釐） 請 閲 讀 背 面 IAmend C8-D8 on A8. 6. The scope of the patent application is that the addition of methanol causes precipitation. If the chlorine 3 of chlorinated polyvinyl chloride resin has a rate of χ (% by weight), so far, the atmosphere of polyethylenic resin can be started. The total amount of methanol Y (g) added during precipitation and the total amount of methanol Z (g) added up to 80% by weight of the chlorinated polyvinyl chloride-based resin have the following formulae (1) and (2)- 3.9X + 305-Y--3.9X + 300 (1) -3.2X + 270-Z--3.2X + 265 (2). .20 · A method for producing a chlorinated polyvinyl chloride resin, which is a method for chlorinating a polyvinyl chloride resin into a chlorinated polyvinyl chloride resin, characterized in that the BET specific surface area of the polyvinyl chloride resin It is 1.3 to 8 m2 / g. In the particle surface analysis based on ESCA analysis (electron spectrochemical analysis), the peak-to-peak ratio (chlorine peak X2 / carbon element peak) of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6 In the above chlorination, the polyvinyl chloride resin is placed in an aqueous medium to make it suspended, and then liquid chlorine and gaseous gas are introduced into the reactor, and the reaction is performed within a reaction temperature range of 70 to 135 ° C. . 21. The method for manufacturing a chlorinated polyvinyl chloride-based resin, such as the scope of application for patent No. 20, wherein the BET specific surface area 系 of the polyvinyl chloride-based resin is L5 to 5m2 / g. 22. For the method for preparing a chlorinated polyvinyl chloride resin based on item 20 or 21 of the scope of application for a patent, wherein in the particle surface analysis of the polyvinyl chloride resin according to ESCA analysis, the above-mentioned peak-to-bill ratio exceeds 0.7. 23. — a kind of chlorinated polyvinyl chloride-based resin, which is a polyvinyl chloride-based resin chlorine 7 This paper is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Please read Back I 訂 A8 B8 C8 D8 1227243 ,年俨月日修正/妥壬充 、申請專利範圍 化而成的氯化聚氯乙烯系樹脂，其特徵爲：氯含有率爲72 〜76重量％， 依據水銀壓入法於2000kg/cm2壓力下所測得到的空隙 率爲30〜40容量％， 依據水銀壓入法於〇〜2000kg/cm2壓力下所測得的細 孔容積分佈中，0.001〜〇.l//m的空隙容積爲全空隙容積的 2〜15容積％。 24. —種氯化聚氯乙烯系樹脂，係將聚氯乙烯系樹脂氯 化而成的氯化聚氯乙烯系樹脂，其特徵爲：氯含有率爲72 〜76重量％， 依據水銀壓入法於2000kg/cm2壓力下所測得到的空隙 率爲30〜40容量％， 其BET比表面積値爲2〜12m2/g。 25. 如申請專利範圍第23項或24項之氯化聚氯乙烯系 樹脂，其中依據ESCA分析(電子分光化學分析)的粒子表 面分析中，碳與氯之1S結合能量(eV)的峰値比(氯峰値/碳 元素峰値)超過0.6。 26. —種氯化聚氯乙烯系樹脂之製造方法，係將聚氯乙 烯系樹脂氯化成氯化聚氯乙烯系樹脂的製造方法，其特徵 爲：前述聚氯乙烯系樹脂的BET比表面積値1.3〜8m2/g， 依據ESCA分析(電子分光化學分析）的粒子表面分析中， 碳與氯之1S結合能値(eV)的峰値比(氯元素峰値X2/碳元素 峰値)超過0.6 ; 前述氯化，係使氯化聚氯乙烯系樹脂在水性媒體中形 —...............................丨—訂............——線· (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS〉A4規格(210 X 297公愛)Order A8 B8 C8 D8 1227243, Chlorinated Polyvinyl Chloride Resin, which was revised on the following day, date, date, and scope of patent application. It is characterized by a chlorine content of 72 to 76% by weight. The porosity measured by the method at a pressure of 2000 kg / cm2 is 30 to 40% by volume, and the pore volume distribution measured by the mercury intrusion method at a pressure of 0 to 2000 kg / cm2 is 0.001 to 0.1 / l The void volume of m is 2 to 15% by volume of the total void volume. 24. A chlorinated polyvinyl chloride-based resin, which is a chlorinated polyvinyl chloride-based resin obtained by chlorinating a polyvinyl chloride-based resin, which is characterized in that the chlorine content is 72 to 76% by weight, and it is pressed in based on mercury. The void ratio measured by the method under a pressure of 2000 kg / cm2 is 30 to 40% by volume, and its BET specific surface area 値 is 2 to 12 m2 / g. 25. For example, the chlorinated polyvinyl chloride resin of the 23rd or 24th of the scope of application for a patent, in which the peak of the 1S binding energy (eV) of carbon and chlorine in particle surface analysis based on ESCA analysis (electron spectrochemical analysis) 値The ratio (chlorine peak 値 / carbon element peak 値) exceeds 0.6. 26. A method for producing a chlorinated polyvinyl chloride resin, which is a method for chlorinating a polyvinyl chloride resin into a chlorinated polyvinyl chloride resin, characterized in that the BET specific surface area of the polyvinyl chloride resin is 値1.3 ~ 8m2 / g, in the particle surface analysis based on ESCA analysis (electron spectrochemical analysis), the peak-to-peak ratio of the 1S binding energy 値 (eV) of carbon and chlorine (chlorine peak 値 X2 / carbon element peak 値) exceeds 0.6 The aforementioned chlorination is to make the chlorinated polyvinyl chloride-based resin in an aqueous medium —.............. . 丨 —Order ............—— Line · (Please read the precautions on the back before filling in this page) This paper size applies to Chinese national standards (CNS> A4 specification (210 X 297 public) Love) 六、申請專利範圍 成懸濁狀態後’將液態氯及氣態氯導入反應器內，於反應 溫度70〜135°C的範圍下令反應進行至氯含有率爲72〜76 重量％爲止。 27·—種耐熱性聚氯乙烯系樹脂成形品，其特徵爲：係 由氯化聚氯乙烯系樹脂所構成之成形品，該氯化聚氯乙烯 系樹脂的BET比表面積爲i.8〜8m2/g，依據電子分光化學 分析的粒子表面分析中，碳及氯的1S結合能量(eV)的峰値 比[(氯峰値）X2/(碳元素峰値)]超過〇·6 ; 且該成形品之耐熱溫度爲125°C以上，其表面粗糙度 Rmax 是 0.5 // m 以下。 28· —種耐熱性聚氯乙烯系樹脂管，其特徵爲：係由氯 化聚氯乙烯系樹脂所構成之樹脂管，該氯化聚氯乙烯系樹 脂的BET比表面積爲ι·8〜8m2/g，依據電子分光化學分析 的粒子表面分析中，碳及氯的1S結合能量(eV)的峰値比[( 氯峰値）X2/(碳元素峰値)]超過0.6 ; 該樹脂管之耐熱溫度爲125°C以上，且其內部的表面 粗縫度Rmax是0.5//m以下。 29· —種耐熱性聚氯乙烯系樹脂管，其特徵爲··係將粘 度平均聚合度900〜1100的聚氯乙烯系樹脂以氯含有率成 爲66.0〜67.5重量％的方式進行氯化而得出耐熱性聚氯乙 烯系樹脂，再將該耐熱性聚氯乙烯系樹脂實施成形而得； 該聚氯乙烯系樹脂的BET比表面積爲1.8〜8m2/g，依 據電子分光化學分析的粒子表面分析中，碳及氯的1S結合 能量(eV)的峰値比[(氯峰値）X2/(碳元素峰値)]超過0.6。 9 本紙張尺度適用中國國家標準(CNS)A4規格(21〇x 297公管） ------------------------- 兮：.......———訂----------------線 (請先閲讀背面之注意事項再塡寫本頁) 7243 年#月丨|曰修正/矣^^ 六、申請專利範圍 30·如申請專利範圍第28或29項之耐熱性聚氯乙烯 系樹脂管，該耐熱聚氯乙烯系樹脂管係做爲純水配管用。 10 請 7^, 閲 讀 背 面 意 事Sixth, the scope of the patent application After the suspension state is introduced, liquid chlorine and gaseous chlorine are introduced into the reactor, and the reaction is allowed to proceed at a reaction temperature of 70 to 135 ° C until the chlorine content is 72 to 76% by weight. 27 · —A heat-resistant polyvinyl chloride-based resin molded product, characterized in that it is a molded product composed of a chlorinated polyvinyl chloride-based resin, and the BET specific surface area of the chlorinated polyvinyl chloride-based resin is i.8 ~ 8m2 / g, in the particle surface analysis based on the electron spectrochemical analysis, the peak-to-peak ratio [(chlorine peak 値) X2 / (carbon element peak 値)] of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6; and The heat-resistant temperature of this molded product is 125 ° C or more, and its surface roughness Rmax is 0.5 // m or less. 28 · —A heat-resistant polyvinyl chloride resin tube, characterized in that it is a resin tube composed of chlorinated polyvinyl chloride resin, and the BET specific surface area of the chlorinated polyvinyl chloride resin is ι · 8 ~ 8m2 / g, in the particle surface analysis based on electron spectrochemical analysis, the peak-to-peak ratio [(chlorine peak 値) X2 / (carbon element peak 値)] of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6; The heat-resistant temperature is 125 ° C or more, and the surface roughness Rmax in the inside is 0.5 // m or less. 29. A heat-resistant polyvinyl chloride resin tube, characterized in that a polyvinyl chloride resin having a viscosity average polymerization degree of 900 to 1100 is chlorinated so that the chlorine content becomes 66.0 to 67.5% by weight. The heat-resistant polyvinyl chloride-based resin is obtained, and the heat-resistant polyvinyl chloride-based resin is formed. The BET specific surface area of the polyvinyl chloride-based resin is 1.8 to 8 m2 / g, and particle surface analysis is based on electron spectrochemical analysis. However, the peak-to-peak ratio [(chlorine peak 値) X2 / (carbon element peak 値)] of the 1S binding energy (eV) of carbon and chlorine exceeds 0.6. 9 This paper size is applicable to China National Standard (CNS) A4 specification (21〇x 297 public management) ------------------------- Xi: .. .....———— Order ---------------- line (Please read the precautions on the back before writing this page) 7243 # 月 丨 | ^^ 6. Application scope 30. If the heat-resistant polyvinyl chloride-based resin pipe of item 28 or 29 of the scope of patent application is applied, the heat-resistant polyvinyl chloride-based resin pipe is used for pure water piping. 10 Please 7 ^, read the back 訂Order 本纸張尺度適用中國國家標準（CNS)A4規格(210 X 297公釐)This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)
TW88101552A 1998-06-25 1999-02-02 Chlorinated vinyl chloride-based resin and molded articles TWI227243B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651002A (en) * 2017-09-27 2020-01-03 积水化学工业株式会社 Resin composition for molding
CN111263776A (en) * 2017-10-25 2020-06-09 韩华思路信(株) Method for preparing chlorinated polyvinyl chloride resin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651002A (en) * 2017-09-27 2020-01-03 积水化学工业株式会社 Resin composition for molding
US11174381B2 (en) 2017-09-27 2021-11-16 Sekisui Chemical Co., Ltd. Resin composition for molding
CN110651002B (en) * 2017-09-27 2022-06-28 积水化学工业株式会社 Resin composition for molding
CN111263776A (en) * 2017-10-25 2020-06-09 韩华思路信(株) Method for preparing chlorinated polyvinyl chloride resin
CN111263776B (en) * 2017-10-25 2022-12-30 韩华思路信(株) Method for preparing chlorinated polyvinyl chloride resin
US11629204B2 (en) 2017-10-25 2023-04-18 Hanwha Solutions Corporation Method for preparing chlorinated polyvinyl chloride resin

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