TW498086B - Basic-dyeable ethylene terephthalate copolyester polymer containing sodium sulfonate salt of a glycollate of isophthalic acid - Google Patents
Basic-dyeable ethylene terephthalate copolyester polymer containing sodium sulfonate salt of a glycollate of isophthalic acid Download PDFInfo
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498086 A7 B7 五、發明說明(1 ) 相關之專利申請案之相互對照 本專利申請案係於、1997年12月17日由安德森(Anderson) 及其他人提出申請、及如美國專利第5,817,740號頒布之專 利申請案第08/992,〇45號(其本身係於1997年2月12曰提出 申請、且目前已放棄之專利申請案第〇8/799,514號之一項 部分接續申請案)之一項部分接續申請案。 發明範圍 本發明係關於在低纖維絨球共聚酯中之改良,如於後文 中敘述’及更特定言之係關於提供人造短纖維之一種新穎 之共聚醋組合物(該人造短纖維具有形成具有優良之結纖 維織球功—能(特定言之於濕度/水分之存在下)、美感及觸 覺(“手感”)之組合之紗線、織物及成衣之能力,特別地 非-圓形剖面如多-溝槽之貝殼狀-卵形剖面之人造短纖 維,其維持此種剖面以使彼等之織物具有潮濕-管理、乾 燥及舒適之顯著之舒適性質以及顯示最低之纖維絨球(特 足言之於水分之存在下))、及其等之下游產品、其等之中 間物及用於獲得或加工任何之此等之方法。 發明 本發明係於由安德森及其他人於美國專利第5,817,74〇號 (DP-6585-A)及對應之世界智慧財產權組織專利 98/3 6027(其等係以提及之方式明白地併入本文中)敘述及 申請專利之低纖維絨球共聚酯中之一項改良及,主要地, 自一系列之此等低纖維絨球共聚酯之一種選擇。於聚酯人 造短纖維中之廣泛之背景及改良彼等之結纖維絨球功能之 -4- 本紙張尺度適巾Θ國家標準(CNS)aI規格(210 X 297公爱了 ------------ (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 498086 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(2 ) 先前努力已於其中敘述,包括下列之先前出版品:美國專 利第 2,071,251 號(卡羅瑟斯(Carothers)、第 2,465,319號(威 .恩菲爾德(Whinfield)及狄克森(Dickson))、第 4,110,316 號 (依得金(Edging)及李(Lee))、第4,1 13,704號(麥克林 (MacLean)及依斯特斯(Estes)、第4,146,729號(固德萊 (Goodley)及史福勒(Shiffle〇)、第4,945,151.號(固德萊及泰 勒(Taylor))、第3,104,450號(克里斯坦斯(Christens)及其他 人)、第3,335,21 1號(米德(Mead)及其他人)、第3,018,272號 (葛林芬(Griffing)及雷明頓(Remington))、第 5,559,205 號及 第5,607,765號(哈恩德(Hansen)及其他人)、第3,576,773號 (瓦基奈依(Vaginay))、及第5,300,626號及第5,478,909號 (珍爾(Jehl)及其他人)、於“聚酯纖維,化學及技術,,(由約 翰威利父子公司(John Wiley and Sons,Ltd.)於1964年以德 文出版及於1971年以英文出版)中之路德威(Ludewig)、於 世界智慧財產權組織專利92/13 120中之歐克斯福特(Oxford) 及其他人、及於美國SIR H1275中之杜恩坎(Du.ncan)。亦於 本文中提及如多-溝槽剖面之特定之非-圓形剖面已於美國 專利第5,591,523號、第5,626,961號及第5,736,243號(安尼 加(Aneja))中及於美國專利申請案第〇8/778,462號(Dp-65 50 ’魯普(R00p))(目前已准許)中,及較早之剖面,稱爲 貝殼狀-卵形,已於美國專利第3,914,488號(哥拉法 (Gorrafa))、第 4,634,625 號(富蘭克林(Franklin))及第 4,707,407號(克拉克(Clark)及其他人)中揭示。此等先前之 出版品係以提及之方式明白地併入本文中及係於前文中提 -5- 本紙張尺度適用中國國家標準(CNS〉A4規;fi:_(210 X 297公釐) -------------------訂—----- (請先閱讀背面之注意事項再填寫本頁) 498086 A7 B7 五、發明說明(3 及之美國專利第5,817,740號及世界智慧財產權組織專利 98/36027中很詳細地討論。 前述之美國專利第5,817,740號敘述及申請專利一種鹼性 -可染色、對酞酸伸乙酯共聚酯聚合物,其包含〇.5至3莫 耳%之異酞酸之一種羥乙酸酯之一種磺酸鈉鹽、及豆係已 於以重量計0.05至0.5%之數量《一種三官能性或四官能性 矽酸原酯之存在下聚合、及其以重量計〇1至2%之數量包 含二氧化鈦,該共聚酯係屬於約8至12;111乂及約丨至3差異 RV(deltaRV)之相對黏度,如定義,特別地於人造短纖維 之形式,當與如類型702W知曉之貝殼狀_卵形剖面之市販 之纖維(如—於其中敘述(於其中如比較…比較、及亦於後文 中比較時’其提供可接受之手感及改良之纖維絨球等級之 織=。相對黏度(LRV、差異RV&NRV)及如何測量彼等係 於前述之美國專利中敘述,及彼等之瞭解對於瞭解本發明 =重要的,如於後文中將係明白的。於聚合作用之期間矽 酸酯充當一種鏈-分枝劑但可係於下游(即,其後)水解。 如於則述之專利中,術語諸如“絲狀纖維,,及“纖維”時常 係普通地使用。 本發明之目的係提供再進一步改良之纖維絨球等級及/ 或=他優點之共聚酯聚合物及纖維,如與於前述之美國專 利第5,817,740號及世界智慧財產權組織專利98/36〇27中等 定地揭示者比較。 本發明人等已注意到,於100%聚酯成衣中於衣服之特定 (區域,諸如頸部、衣領、腋窩、及上腿(鼠蹊),及亦於 -6- ----------- (請先閱讀背面之注意事項再填寫本頁) 訂——丨----- 經濟部智慧財產局員工消費合作社印製 本紙張尺度適(CNS)A4規格⑽ 297公釐) 經濟部智慧財產局員工消費合作社印製 498086 A7 __ B7 五、發明說明(4 ) 經過洗衣之後結纖維絨球已係很較差的。但本發明人等尚 未瞭解水分對於結纖維絨球之測量之效量,例如當依循 .ASTM D-35 12-82作任意翻滾式結纖維絨球試驗機(1111>1)纖 維絨球分級時。此將於後文中討論。另一項本發明人等尚 未充份地瞭解之事物係聚合物於纖維形式之水解作用,特 別地於下游加工之期間,或其對於NRV之效應。 發明概要 根據本發明之一項怨樣’有提供一種驗性-可染色之對 酞酸伸乙酯共聚酯聚合物,其包含〇·5至3莫耳%之異g太酸 之一種羥乙酸酯之一種磺酸鈉鹽、及其係已於以重量計至 少0.05%夸數量(矽酸四乙酯%(TES %))之一種三官能性或 四έ说性秒酸原酯之存在下聚合,該共聚酯係屬於約8至 約1 2之LRV相對黏度及約1至約3差異r ν,如定義,其中 該數量(TES %)對應於聚合物之非-酸相對黏度(NRV),如 由在附隨之圖式之圖1中之多邊形ABCDEFGA定義。 較佳地,該數量(TES%)對應於如由在附隨之圖式之圖1 中之三角形JKLJ定義之該(NRV)。 本發明之一項重要之態樣係,此種聚合物於纖維之形式 之提供。本發明人等已發現,此等新穎之選擇之共聚酯聚 合物組合物可係紡絲及拉伸及轉變成爲人造短纖維,其可 供應具有,於水分之存仍然優良:纖 維絨球等級之1()()%聚@旨之針織_。本發明人等亦發現, 可致使此等織物具有對於先前難得到之主要用途可接受之 手感’手感係相當主觀的。 --------------------訂)——:-----MW (請先閱讀背面之注意事項再填寫本頁) -7 -498086 A7 B7 V. Description of the invention (1) Cross-reference of related patent applications This patent application was filed by Anderson and others on December 17, 1997, and issued as US Patent No. 5,817,740 Patent Application No. 08/992, 〇45 (which is a part of the continuation application of Patent Application No. 08 / 799,514, which was filed on February 12, 1997, and has been abandoned at present) This section continues the application. Scope of the invention The present invention relates to improvements in low-fiber pompom copolyesters, as will be described later, and more specifically to a novel copolymerized vinegar composition that provides synthetic staple fibers (the staple fibers have Yarns, fabrics and garments with excellent knot fiber ball-knitting capabilities (specifically in the presence of humidity / moisture), aesthetics and touch ("feel"), especially non-circular cross sections Such as multi-grooved shell-oval shaped artificial short fibers, which maintain such a profile so that their fabrics have the remarkable comfort properties of wet-management, dryness and comfort, and show the lowest fiber pomp (special Enough to say in the presence of moisture)), and their downstream products, their intermediates, and methods for obtaining or processing any of these. The present invention is made by Anderson and others in U.S. Patent No. 5,817,74 (DP-6585-A) and corresponding World Intellectual Property Organization Patent 98/3 6027 (which are expressly An improvement in the low-fiber pompom copolyester described and patented and incorporated herein is, primarily, an option from a series of these low-fiber pompom copolyesters. Extensive background in polyester staple fiber and improvement of their knot fiber pompom function -4- This paper is suitable for national standard (CNS) aI specifications (210 X 297) ----- ------- (Please read the notes on the back before filling out this page) Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs 'Consumer Cooperatives 498086 Printed by the Intellectual Property Bureau of the Ministry of Economics' Consumer Cooperatives A7 B7 V. Invention Description (2 ) Previous efforts have been described therein, including the following prior publications: U.S. Patent No. 2,071,251 (Carothers, No. 2,465,319 (Whinfield and Dickson)) , No. 4,110,316 (Edging and Lee), No. 4,1,704 (MacLean and Estes), No. 4,146,729 (Goodale (Goodley) and Shiffle〇, No. 4,945,151. (Goodley and Taylor), No. 3,104,450 (Christens and others), No. 3,335, 21 No. 1 (Mead and others), No. 3,018,272 (Griffing and Remington ington), 5,559,205 and 5,607,765 (Hansen and others), 3,576,773 (Vaginay), and 5,300,626 and 5,478,909 (Jehl and Others), Luther in "Polyester Fibers, Chemistry and Technology, (published in German by John Wiley and Sons, Ltd. in 1964 and in English in 1971) Ludewig, Oxford and others in World Intellectual Property Organization Patent 92/13 120, and Du.ncan in US SIR H1275. Also mentioned in this article For example, specific non-circular cross-sections of multi-groove sections have been described in U.S. Patent Nos. 5,591,523, 5,626,961 and 5,736,243 (Aneja) and in U.S. Patent Application No. 08 / No. 778,462 (Dp-65 50 'Rup (R00p)) (currently approved), and an earlier section, called a shell-oval, has been disclosed in US Patent No. 3,914,488 (Gorrafa) , No. 4,634,625 (Franklin) and No. 4,707,407 (Clark and others Person). These previous publications are expressly incorporated herein by reference and mentioned in the previous text. -5- This paper size applies to Chinese national standards (CNS> A4; fi: _ (210 X 297 mm) ------------------- Order —----- (Please read the notes on the back before filling out this page) 498086 A7 B7 V. Description of the invention (3 and its It is discussed in detail in U.S. Patent No. 5,817,740 and World Intellectual Property Organization Patent No. 98/36027. The aforementioned U.S. Patent No. 5,817,740 describes and applies for a basic-dyeable, terephthalate copolyester polymer, It contains 0.5 to 3 mol% of isophthalic acid, a sodium acetate of a glycolate, and a sulphonic acid salt in an amount of 0.05 to 0.5% by weight. "A trifunctional or tetrafunctional Polymerization in the presence of ortho silicate, and its amount from 0.1 to 2% by weight, containing titanium dioxide, the copolyester belongs to about 8 to 12; 111 乂 and about 丨 to 3 relative RV (deltaRV) relative viscosity , As defined, especially in the form of synthetic staple fibers, when compared with commercially available fibers of the shell-shaped / oval section known as type 702W (eg- Describe in it (in which such as comparison ... comparison, and also in the following comparison, 'it provides an acceptable feel and improved fiber pomp grade weaving =. Relative viscosity (LRV, difference RV & NRV) and how to measure it It is described in the aforementioned U.S. patents, and their knowledge is important for understanding the present invention, as will be understood later. During the polymerization, the silicate acts as a chain-branching agent but can be Hydrolysis downstream (ie, thereafter). As in the patents mentioned above, terms such as "filament fibers," and "fibers" are often commonly used. The object of the present invention is to provide a fiber pomp grade that is further improved. And / or = co-polyester polymers and fibers of other advantages, as compared with those disclosed in the aforementioned US Patent No. 5,817,740 and the World Intellectual Property Organization Patent 98 / 36〇27. The inventors have noticed In specific areas (such as neck, collar, armpits, and upper legs (mouse)) of 100% polyester garments, and also in -6- ----------- (please (Please read the notes on the back before filling out this page) —— 丨 ----- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs 'Consumer Cooperatives (Paper size (CNS) A4 size ⑽ 297 mm)) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs' Consumer Cooperatives 498086 A7 __ B7 V. Description of the invention (4) The knotted fiber pompoms have been poor after washing. However, the inventors have not yet understood the measurement of the effect of moisture on the knotted fiber pompoms. For example, when following ASTM D-35 12-82 for any tumbling type Knotted fiber pomp tester (1111 > 1) When classifying fiber pomp. This will be discussed later. Another thing that the present inventors have not fully understood is the hydrolysis of polymers in the form of fibers, especially during downstream processing, or its effect on NRV. SUMMARY OF THE INVENTION According to a complaint of the present invention, there is provided a verifiable-dyeable ethyl terephthalate copolyester polymer containing 0.5 to 3 mole% of isohydroxy acid which is a hydroxy group. A sodium sulfonic acid salt of acetate, and a trifunctional or tetravalent second acid orthoester which has been present in at least 0.05% by weight (tetraethyl silicate% (TES%)) Polymerized in the presence, the copolyester belongs to an LRV relative viscosity of about 8 to about 12 and a difference r ν of about 1 to about 3, as defined, where this amount (TES%) corresponds to the non-acid relative viscosity of the polymer (NRV), as defined by the polygon ABCDEFGA in Figure 1 with accompanying drawings. Preferably, this number (TES%) corresponds to this (NRV) as defined by the triangle JKLJ in Figure 1 attached to the accompanying figure. An important aspect of the present invention is the provision of such polymers in the form of fibers. The present inventors have discovered that these novelly selected copolyester polymer compositions can be spun and drawn and transformed into rayon staple fibers, which can be supplied with and are still excellent in the presence of moisture: fiber pomp grade 1 () ()% 聚 @@ 之 之 _. The present inventors have also found that it is quite subjective that these fabrics can be made to have a feel that is acceptable for a major use that was previously unavailable. -------------------- Order) ----: ----- MW (Please read the precautions on the back before filling this page) -7-
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因此 之 醋 很蘇本發明之另一項能 . 月恕樣,有提供約〇·5至約5之 丹尼每根絲狀纖維(約〇 6至% < a # 1 主约6分德士(dtex))及約20亳米 至約1 0厘米之切斷長度之齡地 岍衣又乏鹼陡_可染色之對酞酸伸乙酯共 聚醋人造短纖維,諸如係具有提供於3G分鐘及有時更長之 期間之後至少2.5’較佳地至少3,之如於本文中定義之 RTP T纖維織球等級之1 q 〇零匕 ▼、muu/〇I酯纖維之針織織物之能力 者。對於_%聚_維之針織織物,如於本…… 等纖維織料級係先前尚未經由可實行之方法而獲得。如 表示,本發明人等已製造具有良好之手感之此等織物。 本發明人等已發現,.根據本發明,某些之此等新顆之選 擇之共聚〜醋聚合物可係形成爲非_圓形剖面,特別地多_溝 槽及貝殼狀-卵形剖面,之人造短纖維,其等具有優良之 剖面形狀維持,例如可提供優良之舒適性質,諸如於織物 中(潮濕-管理及乾度、以及優良之結纖維絨球功能及觸 覺美感之一種優良之多-溝槽組!。 因此’根據本發明之另一項態樣,有提供約丨.3 : 1至約 3 · 1之長寬比及如定義約0 5〇 :丨至約〇 % :丨之溝槽比例 多-溝槽周圍之剖面之鹼性-可染色之對酞酸伸乙酯共聚 人造短纖維。溝槽比例係由安尼加於美國專利第5,626,96 號(DP-6365-A)中及由魯普於1997年1月3日提出申請之J 國專利申請案第08/778,462號(DP-6550)(及目前已准許) 敘述,及係因而定義如於剖面之主軸之任一邊之溝槽之f 之分隔距離(諸如d!)對於橫越主軸測量之一種突出之寬; (諸如b〗)之比例,如於其中敘述。 -8 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 498086 A7 B7__ 五、發明說明(6 ) (請先閱讀背面之注意事項再填寫本頁) 如表示,於聚合物中之矽酸酯鏈-分枝劑可係水解。當 於纖維之形式之聚合物曝露於水分時,此趨於發生,例如 .於大氣中,及特別地於提高之溫度下之水性處理之期間, 諸如織物及衣服之染色。當鏈-分枝劑键結水解時,NRV 趨於比LRV較重大地降低。因此,具有根據本發明如已敘 述之黏度及其可係加工以具有很受歡迎之功能性質如已敘 述者之聚合物及已紡絲之纖維,雖然由於該聚合物當初紡 絲時係於敘述之範圍内(參考多邊形ABCDEFGA及較佳地 三角形JKLJ)因此當紡絲時該聚合物提供製造此等很受歡 迎之功能性質之纖維、織物及成衣之基礎,但是其等之 NRV可巧降低至低於已敘述之範圍(參考多邊形 ABCDEFGA及較佳地三角形JKLJ)。因此根據本發明之另 一項態樣係具有可能不經常對應於NRV之(丁£8重量%)數量 (如關於此種多邊形或三角形之數量(TES %)敘述者)之纖 維。 經濟部智慧財產局員工消費合作社印製 因此,根據本發明之另一項態樣,有提供一種鹼性-可 染色之對酞酸伸乙酯共聚酯聚合物,其係於纖維之形式及 其包含0.5至3莫耳%之異酞酸之一種羥乙酸酯之一種磺酸 鈉鹽、及其係已於以重量計至少0.05%之數量(TES %)之一 種三官能性或四官能性矽酸原酯之存在下聚合,該纖維係 屬於約8至約1 2之LRV相對黏度,如定義,及具有對應於 纖維之非-酸相對黏度(NRV)(如由在附隨之圖式之圖2中之 五角形MNOPQM定義)之(TES重量%)數量。 較佳地,該(TES %)數量對應於NRV,於經由於附隨之 -9· 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 A7 " ------- 五、發明說明(7 ) 圖示之圖2中之四邊形rSTUR而定義。 於本文中本發明人等使用措辭“(TES重量% )數量,,以表 示係相關於在圖2中之五角形及四邊形之於纖維中之此等 數量,對比於係相關於在圖丨中之多邊形及三角形之措辭 “數量(TES %)”(其亦係以重量計)。 較佳地’亦提供者係如前文中之丹尼、切斷長度、及提 供如則文中之RTPT纖維絨球等級及亦較佳地如前文中之 剖面之人造短纖維。 亦提供者’根據本發明,係此等纖維之下游產物,包括 紗線、織物及成衣及中間產物,諸如連續之絲狀纖維、絲 束、及纖,條、(包括與其他纖維之摻和物,特別地與係 天然纖維之棉或毛之摻和物)、及用於獲得及用於加工任 何之彼等之方法。較佳之此等方法係如下,須瞭解者,爲 了方便使用術語‘‘單體,,,如於進入一種聚合作用容器之前 於一種容器中可形成之低聚物· 於疋’有提供製備此種新穎之驗性-可染色之對g太酸伸 乙酉曰共聚酯聚合物之一種連續方法,包含(1 )經由於以約 1.5-2.5 ·· 1之莫耳比例之乙二醇與對酞酸二曱酯之間之一 種轉S旨化反應同時將一種三官能性或四官能性石夕酸原g旨及 於與至少部分之該乙二醇混合之弘磺酸基異酞酸二曱酯之 鋼鹽(較佳地於約100-150乇之溫度)引進入反應中而生成一 種單體,(2)將生成之單體(較佳地於約200-240°C之溫度) 通過轉移管線流動同時將微細地分割之二氧化鈦於部分之 該乙二醇中之一種漿液引進入其中而至一種聚合作用容器 -10- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) ----- tr----^----- 經濟部智慧財產局員工消費合作社印製 Α7 五、發明說明(8 ) (請先閱讀背面之注意事項再填寫本頁) 中及(3)於一系列之聚合作用容器中進行該單體之聚合作 用而同時降低壓力以移除副產物乙二醇及提高溫度,及較 佳地連續地降低壓力至約丨至7毫米汞柱。 亦有提供製備此種新穎之鹼性_可染色之對酞酸伸乙酯 共聚酯聚合物之一種連續方法,包含(1)經由於以約15_ 2.5 : 1之莫耳比例之乙二醇與對酞酸二曱酯之間之一種轉 酉旨化反應同時將於與該乙二醇混合之5_續酸基異酉太酸二甲 酯之鈉鹽(較佳地於約1〇〇_15(rc之溫度)連續地引進入反應 中而生成一種單體,(2)將生成之單體(較佳地於約200-. 240 C之度)通過轉移管線流動同時將微細地分割之二氧 化鈦於另一外之乙二醇中之一種漿液及於與另外之乙二醇混 合之羥乙酸伸乙酯形式之矽酸原酯引進入其中而至一種聚 合作用谷益中,及(3)於一系列之聚合作用容器中進行該單 體之聚合作用而同日寺降低壓力以絲副絲乙二醇及提高 溫度,及較佳地連續地降低壓力至約丨至7毫米汞柱。 另外有提供製備此種新穎之鹼性-可染色之對酞酸伸乙 醋共聚酷聚合物之一種連續方法,包含(1)經由於以約15_ 經濟部智慧財產局員工消費合作社印製 2.5 : 1之莫耳比例之乙二醇與對酞酸之間之一種酯化反應 而生成一種單體,(2)將生成之單體(較佳地於約200-240°C 之溫度)流動同時將於另外之乙二醇中之5-續酸基異献酸 之鈉鹽及種二官能性或四官能性矽酸原酯之羥乙酸伸乙 酯及微細地分割之二氧化鈦於另外之乙二醇中之一種漿液 引進入2中而至一種聚合作用容器中,及(3)於一系列之聚 $作用谷器中進行该單體之聚合作用而同時降低壓力以移 -11 - 本紙張尺度綱巾關家標準(CNS)A4規格(210 X 297公爱)_ 498086 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(9 ) 除副產物乙二醇及提高溫度,及較佳地連續地降低壓力至 約1至7毫米汞柱。 較佳地,此種新穎之共聚酯聚合物係以約1200至1800碼 母分鐘(ypm)(1100-1650米/分鐘)之抽絲速度(withdrawal speed)熔融-紡絲成爲絲狀纖維,及較佳地約2倍-3.5倍, 較佳地於約80-100°C之溫度拉伸,捲曲(crimped)然後鬆弛 (較佳地於約l〇(M75°C之溫度),及,倘若需要於受捲曲及 鬆弛之前係於約150-230°C之溫度熱處理。生成之絲狀纖維 (包括短人造纖維)較佳地係屬於〇 · 5至5丹尼每根絲狀纖維 (dpd)(約 0.5 至 6 分德士 dtex))。 一 圖之概要説明 圖1係NRV相對於數量(TES %)之一種圖形,如於本文中 較詳細地説明。 圖2係NRV相對於(TES重量%)數量之一種圖形,如於本 文中較詳細地説明。 圖3提供於時間間隔之後測量之RTp 丁纖維絨球等級之圖 形,如於後文中較詳細地説明。 县體貫施例之詳細説明 如於發明背景中表示’本技藝包括相關於聚酉旨聚合物组 合物〈製造、彼等之熔融-紡絲(擠製)成爲絲狀纖維、絲 狀纖維之加工(包括轉換成爲人造短纖維)、人造短纖維之 加工成爲撚紗(spunyarn)、如撚紗之加工成爲織物 物之f理(諸如染色及整理)、及此等織物與成衣對於彼等 之功成及先質絲狀纖維與人造短纖維之試驗之許多説明, ---------—--------訂—^----- (請先閱讀背面之注意事項再填寫本頁) ‘ 498086 A7 B7 五、發明說明(1〇 ) 因此重複於此技藝中已可獲得之此等揭示將係多餘的;於 $技藝中於本又中提及之揭示、及於其中引用之技藝係特 定地以提及之方式併於本文中。 對於轉換成爲加樵紗及料在其之織物中之使用,有用 之人造短纖維通常屬於约〇.5至5之dPf(0.5至6dtex)及屬於 、为2 0毛米至約1 〇厘米〈切斷長度。然而,該新穎之共聚 @曰可係使用於其他(用》,其可需要不同成形之物件及/ 或其他之參數。 已使用具有對g太酸伸f两匕告、自xm 、 、 甲乙§日重複早位及亦包含異酞酸之一 種輕乙酸S旨之-種續酸納鹽之—種共聚g旨以改良可染色性 歷時多年」如於參考又件諸如於前文中本發明人等已提及 者中表示。此等金屬鹽共聚單體之適合之數量通常係0.5 至3莫耳%,如於此技藝中揭示。根據本發明之新穎之聚 酉旨之改良之可染色性係一項重要之利益,及克服關於同元 聚酯聚對酞酸伸乙酯(pET)纖維之多項‘‘抱怨,,之一項,但 其單獨地不是-項新穎之等性。多種之於後文中之揭示係 針對已發現係特別地有用並且有利之一種對酉太酸伸乙醋共 聚酯組合物,即以正矽酸四乙酯修飾之%磺酸基異酞酸二 曱醋之鋼鹽’如此等共聚單體係已可獲得的及根據本發明 已提供此等優良並且令人驚訝之結果。然而,可使用多種 變化,如於此技藝中揭示。 同樣地,氧基矽化合物(諸如正矽酸四乙酯)之使用以改 良聚酯纖維之結纖維絨球功能係於先前技藝中一般地及特 定地建議,諸如於前文中提及,因此其單獨地不是一項新 閱 讀 背 © 之 注 意 事 項 再 填 本 頁 衊 4 經濟部智慧財產局員工消費合作社印制衣 -13 - 498086 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(11 ) 穎之特性。 然而,倘未特定敎導本發明之所有之申請專利之特性之 •組合,及,重要地,儘管於此技藝中出版之多種建議,但 是對於聚酯纖維工業結纖維絨球仍然係一項嚴重之問題。 如已表示,黏度(LRV、NRV及差異RV)係於前述之美國 專利第5,817,740號及世界智慧財產權組織專利98/36027中 疋整地定義’及如將須瞭解,視包含聚合物之纖維及織物 之加工而定,可能發生水解作用及因此NRV將降低及差異 R V可能消失,但痕量之矽酸酯將存在及本發明人等已發 現自具有如申請專利範圍之黏度之絲狀纖維紡絲之纖維製 造之織物β之結纖維絨球功能已係優良的及此等特性將顯示 上游之本發明之用途。 對於被製造並且紡絲成爲纖維之聚合物,本發明可係經 由一種鹼性-可染色之對酞酸伸乙酯共聚酯聚合物而代 表,其(1)包含異酞酸之一種羥乙酸酯之一種磺酸鈉鹽,(2) 通常包含一種去光劑,較佳地二氧化欽,如於前述之美國 專利第5,817,740號及世界智慧財產權組織專利98/36027中 敘述,及(3)其已係於以重量計之數量,即,如於附隨之圖 式中之圖1中之多邊形ABCDEFGA之内實質地定義,及較 佳地如於其中之三角形JKLJ之内實質地定義之“數量 (TES%)”之一種三官能性或四官能性矽酸原酯之存在下聚 合至一種NRV範圍。 於附隨之圖式之圖1上標示之點具有用於NRV及用於數 量(TES %)之下歹丨J之座標: -14- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -------------------訂·----:----- (請先閱讀背面之注意事項再填寫本頁) 498086 五、發明說明(12 ) 點 NRV 數量(TES %) A 10.5 0.05 B 10.5 0.258 C 15.0 0.325 D 15.0 0.240 E 14.0 0.240 F 12.5 0.176 G 11.2 0.05 J 10.8 0.247 K 14.1 0.295 . L 10.8 0.116 用於連結相鄰之點並且界定多邊形及三角形之直線之方 程式係如下: I I I ϋ ϋ ί H ϋ n i^i i · 111 I ϋ n n I n 一s m ϋ in n an n I— I (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -15- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 A7 B7 五、發明說明(13 ) 直線 ------1 方程式 ΑΒ NRV= 10.5 BC (TES %) = 0.100 + 0.015 NRV CD NRV = 15.0 DE ------ (TES %) = 0.240 EF (TES %) = -0.362 + 0.043 NRV FG (TES %) = -1.025 + 0.096 NRV GA (TES %) = 0.05 -------- LJ NRV = 10.8 JK (TES %) = 0.085 + 0.015 NRV KL (TES %) = -0.467+ 〇 054 NRV \ —* \β j \y · 9 \j / V/· V/丄、JL、Y 明· ----- 直、在DE、EF及FG係數學之近似 <直以代表一種曲線夂 直線KL料係替代地由―曲線代表,但爲了簡單係於匕與 L之間線型地表示,應可瞭解者未定義精確之界限,但別 於圖1中表示當關於NRV之數量(丁 ES%)係自於表示之較佳 區域之内進一步移出時此等問題趨於增加。因此,當( 經濟部智慧財產局員工消費合作社印製 及 與 如 佳 紡 當 絲之聚合物之)NRV降低時,纖維形成問題趨於增加。语 增加數量(TES %)時,撼合成線加工性(miu 問題趨於增加。當降低數量(TES%)及當增加黏度時, 纖維絨球問題趨於增加。但如於實例丨及圖丨中表示,使 一種數量(TES %)及-聚合物NRV以求纺絲絲狀纖維及 結 用 於 --------------------訂----r----- (請先閱讀背面之注意事項再填寫本頁) -16 - 498086 A7 B7 五、發明說明(14 工厫中加工彼等以製造歸。聚醋針織織物,其等之纖維織 球性能係優良的及無前例的,如於圖3中表示,係可能 的。 對於已紡絲成爲纖維及其可係已水解至有意義之程度以 求降低NRV之聚合物,本發明可係經由一種鹼性_可染色 之對酞酸伸乙酯共聚酯聚合物而代表,其(1)包含異酞酸之 一種羥乙酸酯之一種磺酸鈉鹽,(2)通常包含一種去光劑, 較佳地二氧化鈦,如於前述之美國專利第5,817,74〇號及世 界智慧財產權組織專利98/36027中敘述,及其已係於以一 種二官能性或四官能性;?夕酸原酯之存在下聚合,及其中之 NRV及(T尹8重量%)數量係如定義實質地於附隨之圖式之圖 2中之五角形MNOPQM之範圍之内,及較佳地係如定義實 質地於其中之四邊形RSTUR之範圍之内。 於附隨之圖式之圖2上標示之點具有用於NRV及用於 (TES重量% )數量之下列之座標,及連接相鄰之點之直線 具有以下提供之方程式: --------------------訂----L----- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -17 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 A7B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(15 ) 點 NRV 數量(TES重量%) Μ 8.9 0.31 Ν 11.3 0.31 0 11.3 0.24 Ρ 10.8 0.05 Q 8.9 0.05 R 9.2 0.10 S 9.2 0.29 Τ 10.2 0.29 U 9.7 0.10 直線 方程式 QM NRV = 8.9 ΜΝ (TES 重量 %) = 0.31 NO NRV= 11.3 OP (TES 重量 %) = 0.40 NRV -4.28 PQ 〇^8重量%) = 0·05 RS NRV = 9.2 ST (TES 重量 %) = 0·29 TU 〇^8重量%) = 0.38 NRV -3·57 UR (TES 重量 %) = -0· 10 -18- (請先閱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公釐) 經濟部智慧財產局員工消費合作社印製 498086 A7 _ B7 五、發明說明(16) 圖3提供RTPT纖維絨球等級之圖形,如於後文中敘述(不 具有及具有添加之水分)於一段時間期間之内對於自於本 •文中之本發明實例1中敘述之纖維及聚合物及,爲了比 較,自具有一種相當相似之剖面之類型702W纖維,製造 之織物測量。關於此事,由本發明而可獲得之改良係很驚 人的。如於後文中敘述而測量之RTPT纖維絨球等級係於 圖3中表示如下: 1 .實線(Solid shapes)表示不具有添加之水分之測量,而 虛線(open shapes)表示於如敘述之添加之水分之存在下之 測量; 2 · 一角,係對於根據本發明之實例1中之針織織物所作 之評等,如於後文中敘述; 3 ·正方形係對於類型7〇2W市販之纖維之針織織物所作之 評等,如於後文中敘述。 儘管先如文獻之豐冨,但是先前皆未揭示如何自一種對 酞酸伸乙酯聚合物供應100%聚酯人造短纖維之針織織物, 其使用如於後文中敘述之RTP1^#纖維絨球試驗程序於W 或ό 0分鐘之後可產生高至4或5之纖維絨球等級, 本發明等於圖3中已表示。 本發明係於下列實例中進一步舉例説明;除非以其他、 式表示,否則所有之份數、百分比及比例係以重量,= 合物重量配方通常係關於在絲狀纖維中之聚合物、田水 算。紗線性質係以習用之單位測量,丹尸匕二2量= 位’及因此伸張性質係如以克每丹尼(gpd)測量提^早 ’、,但轉 本紙張尺度適用中國_標準(CNS)A4規格⑵〇; ---------------------"•訂· —^----- (請先閱讀背面之注*'事項再填寫本頁) -19- 498086 A7 B7 五、發明說明(17 ) 經濟部智慧財產局員工消費合作社印製 換成為國際單位制(si units)亦係於括弧中提供(克/分德士 (g/dtex)),及捲曲每吋,CPI,已相似地轉換,如於括弧内 同樣地顯示(捲曲每厘米(Cpcin))。 試驗程序係如於前述之美國專利第5,817,74〇號中敘述, 然而具有結纖維絨球試驗程序之部份之改良,由於已發現 工業需要之水分之存在影響結果,因此較嚴格之試驗條件 已證實係較佳的。於前述之美國專利中敘述之試驗(依循 ASTM D-3512-82)使用於3磅每平方吋(約21千帕)之壓力 下之經除濕之空氣。於本文中敘述之評等皆係以於25磅 每平方吋(約17.5千帕)之空氣進行,本發明人等已發現其 係較嚴格—的。除了如為了於前述之美國專利中之測量而使 用經除濕之空氣測量之評等以外,然而,其他之測量係於 經由每3 0分鐘噴灑水兩次(施用總量約丨〇4克之水)進入試 驗機中而添加之水分之存在下進行。因此,如將須瞭解: RTPT評等僅當所有之織物係於相同之情況下試驗時係 實地可比較的,因此於本文中之RTpT評等不應與於美 專利中之評等比較,及於本文中之灯打評等係對於以 具有添加<水及於添加之水分之存在下之試驗提供,如以 上敘述。用於針織織物之預處理之程序亦係自於前述之美 國專利第ΜΠ,贈中敘述者改變及係如下。針織之織物 係經由首先將其置入具有槳葉攪拌器以自來水充填之一個 6 9 加命(260升)Klauder、Weld〇n、GUes型式 25 ppw色機器中而洗滌。然後將其於攪拌下於5_1〇分鐘之期門 加熱至12〇卞(49。〇。當到達此溫度時,將下列試劑 真 國 不 以 内 加 --------訂----^------ (請先閱讀背面之注意事項再填寫本頁) - -20- 本紙張尺度適用中國國家標準(CNS)A4規格_(21〇 X 297公爱一 498086 第88115494號專利_請案 中文說明書修正頁(90年5月) Α7 Β7 1|修正補充 經濟部中央標準局員工消費合作社印製 五、發明説明(18 入··於2% OWF之Klenzol 201、於2% 〇WF之鈉鹼灰、於2% OWF之Lana-Foam,OWF係以纖維之重量為基準計算之以 重量計。然後於每1 5磅每平方吋(丨公斤/平方厘米)將溫 度提高至220°F(104t:)及維持於該溫度歷時2〇分鐘。將$ 液排出及將織物清洗,於一種家庭洗衣類型乾燥機(凱末 爾(Kenmore)廠牌)中約150卞(65。〇乾燥歷時1〇分鐘及用一 個乾燥熨斗(加熱至耐久定型)壓平以模擬壓延。評估生成 之“經整理之,,織物之美感、“手感,,、及覆蓋性(c〇ver)、 以及經由剛已敘述之程序評估結纖維絨球。因此,應使用 下列之結纖維絨球試驗程序以測量如於本文中定義之一種 纖維絨球評等。將切斷長度L5吋(3 8毫米)之人造短纖維 轉換成為30/1 cc之紗,其係於一種48_給料單面緯編針織 冲、22-兄特制支數機器中針織。針織織物係經由剛敘述 之程序而“整理,,。生成之“經整理之,,織物係依循於任意 翻滚式結纖維絨球試驗機方法ASTM D3512_82中記載及如 於以上敘述之程序,使用於2.5磅每平方吋(約175千帕)之 壓力之經除濕之空氣,於經由每30分鐘噴灑水兩次(施用 總量約1.04克之水)進入試驗機中而添加之水分之存在下 評估結纖維絨球。此等評等係經由與標準之樣本比較而於 1至5之尺度上進行,5係最佳,即,顯示不結纖維絨球, 而1係最差,及RTPT纖維絨球等級係1 〇個試驗之平均 值’即,對於來自相同織物之1 〇個樣本。 於下列之實例中及於本文中提供之數量(TES 〇/〇)通常係 對於初纺絲時之絲狀纖維(即,剛於纺絲之後及於拉伸之 -21- 本紙張尺度適用中國國家標準(CNS ) Μ規格(2K)X 297公廣) " ---------------f__(_____ ^' (請先閲讀背面之注意事項再填寫本頁j 498086Therefore, the vinegar is very useful in another aspect of the present invention. On a monthly basis, there are about 0.5 to about 5 denier per filamentous fiber (about 0.6 to 6% < a # 1 about 6 cents) Dtex) and cut-off length of about 20cm to about 10cm, and the lack of alkali steepness _ dyeable polyethylene terephthalate copolymer vinegar artificial staple fibers, such as those provided in 3G Minutes and sometimes longer periods of at least 2.5 ', preferably at least 3, as defined in the RTP T-fiber weaving ball class as defined herein 1 q 〇zero dagger ▼, muu / 〇I ester fiber knit fabric ability By. For _% poly_dimensional knitted fabrics, such as this ... Fibrous fabric grades have not been obtained previously through feasible methods. As shown, the present inventors have produced such fabrics having a good feel. The present inventors have discovered that according to the present invention, the copolymerization of some of these new particles ~ the vinegar polymer can be formed into non-circular cross sections, especially multi-grooves and shell-oval cross sections , Artificial staple fibers, which have excellent cross-sectional shape maintenance, for example, can provide excellent comfort properties, such as in fabrics (wet-management and dryness, and excellent knot fiber pomp function and tactile aesthetics. Multi-groove group ... Therefore, according to another aspect of the present invention, there is provided an aspect ratio of about 丨: 3: 1 to about 3.1; and, as defined, about 0.50 :: to about 0%:丨 The ratio of the grooves is more than the basic-dyeable terephthalate copolymerized artificial staple fiber in the cross section around the grooves. The ratio of grooves is based on Aniga U.S. Patent No. 5,626,96 (DP-6365 -A) The description of the J country patent application No. 08 / 778,462 (DP-6550) (and currently approved) filed by Lupu on January 3, 1997, and is therefore defined as the main axis of the profile The separation distance f of the groove on either side (such as d!) Is a prominent width measured across the main axis; (Such as b), as described in it. -8 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------- Order ------- -(Please read the notes on the back before filling this page) 498086 A7 B7__ printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (6) (Please read the notes on the back before filling this page) If indicated The silicate chain-branching agent in the polymer can be hydrolyzed. When the polymer in the form of fibers is exposed to moisture, this tends to occur, for example, in the atmosphere, and especially at elevated temperatures During aqueous treatment, such as dyeing of fabrics and clothes. When the chain-branching agent bond is hydrolyzed, NRV tends to decrease more significantly than LRV. Therefore, it has the viscosity according to the present invention and its processability as described. It has very popular functional properties, such as polymers and spinned fibers, although it is within the narrative range when the polymer was originally spun (refer to polygon ABCDEFGA and preferably triangle JKLJ). The polymer provided during spinning is very popular The basis of functional fibers, fabrics and garments, but their NRV can be reduced below the range described (refer to polygon ABCDEFGA and preferably triangle JKLJ). Therefore, according to another aspect of the present invention, Fibers that may not often correspond to NRV (£ 8% by weight) quantities (such as those described for the number of such polygons or triangles (TES%)). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to another aspect of the present invention, there is provided an alkaline-dyeable terephthalate copolyester polymer in the form of fibers and one of isophthalic acid containing 0.5 to 3 mole%. A sodium sulfonic acid salt of glycolic acid ester and its system have been polymerized in the presence of a trifunctional or tetrafunctional orthosilicate in an amount of at least 0.05% by weight (TES%), and the fiber belongs to Relative viscosity of LRV of about 8 to about 12 as defined, and having a non-acid relative viscosity (NRV) corresponding to the fiber (as defined by the pentagonal MNOPQM in Figure 2 with accompanying drawings) (TES weight %) Quantity. Preferably, the (TES%) quantity corresponds to NRV. After attaching it, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 498086 A7 " ---- --- V. Description of the invention (7) The quadrangle rSTUR in Figure 2 is defined. The inventors herein used the phrase "(TES wt%) quantity to indicate that these quantities are related to the pentagons and quadrilaterals in the fiber in Fig. 2 compared to those related to the Polygonal and triangular wording "quantity (TES%)" (which is also by weight). Preferably also provided by Denny, cut-off length, and RTPT fiber pomp as provided Grades and also preferably artificial staple fibers with cross-sections as previously described. Also provided by the present invention 'the downstream products of these fibers, including yarns, fabrics and garments and intermediates, such as continuous filamentous fibers, Tow, and fiber, sliver, (including blends with other fibers, especially blends with cotton or wool that are natural fibers), and methods for obtaining and processing any of them. These methods are as follows. It is important to understand that, for the convenience of using the term `` monomer, '' such as the oligomers that can be formed in a container before entering a polymerization container Trial -A continuous method of dyeable p-g-acrylic acid copolyester polymer comprising (1) via ethylene glycol and diethyl terephthalate in a molar ratio of about 1.5-2.5 ... A conversion reaction between S and a trifunctional or tetrafunctional oxalate and a steel salt of a sulfonic acid isophthalate disulfonate mixed with at least part of the ethylene glycol (Preferably at a temperature of about 100-150 ° C) is introduced into the reaction to generate a monomer, (2) the generated monomer (preferably at a temperature of about 200-240 ° C) is flowed through the transfer line at the same time A finely divided slurry of titanium dioxide in a part of the ethylene glycol is introduced into it into a polymerization container-10- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please Read the precautions on the back before filling this page) ----- tr ---- ^ ----- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Α7 V. Description of Invention (8) (Please read the back first (Please fill in this page again) and (3) polymerize the monomer in a series of polymerization vessels Use while reducing the pressure to remove the by-product ethylene glycol and increase the temperature, and preferably continuously reduce the pressure to about 7 to 7 mm Hg. There is also provided the preparation of this novel basic _ dyeable terephthalate A continuous process of co-polyester polymer of ethyl acetate, comprising (1) a conversion reaction between ethylene glycol and dimethyl terephthalate in a molar ratio of about 15_ 2.5: 1 At the same time, the sodium salt of dimethyl 5-contanoic acid iso-peracetic acid (preferably at about 100-15 (rc temperature)) mixed with the ethylene glycol is continuously introduced into the reaction to form a monomer. (2) The generated monomer (preferably at a temperature of about 200-. 240 C) is flowed through a transfer line while a finely divided slurry of titanium dioxide in another ethylene glycol and The original silicate in the form of ethylene glycol mixed with ethylene glycol glycolate was introduced into it and a kind of polymerization Guyi, and (3) the polymerization of the monomer was carried out in a series of polymerization vessels and the same day temple was reduced The pressure is increased by the temperature and the temperature, and preferably continuously lowered. Pressure to about 丨 to 7 mm Hg. In addition, there is a continuous method for preparing such a novel basic-dyeable terephthalic acid ethylene copolymer copolymer, which includes (1) printed at about 15_ by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2.5: An esterification reaction between ethylene glycol and terephthalic acid in a molar ratio of 1 to form a monomer, (2) the generated monomer (preferably at a temperature of about 200-240 ° C) is flowed simultaneously The sodium salt of 5-contanoic acid isonic acid in another ethylene glycol, the ethyl glycolate of difunctional or tetrafunctional orthosilicate, and finely divided titanium dioxide in another ethylene glycol A slurry of alcohol is introduced into 2 into a polymerization vessel, and (3) polymerization of the monomer is performed in a series of polymerizers while reducing pressure to shift -11-paper size Outline Towel Standard (CNS) A4 Specification (210 X 297 Public Love) _ 498086 A7 B7 Printing of clothing by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (9) Remove by-product ethylene glycol and increase temperature, and The pressure is preferably continuously reduced to about 1 to 7 mm Hg. Preferably, this novel copolyester polymer is melt-spun into filamentous fibers at a withdrawal speed of about 1200 to 1800 yards of mother minutes (ypm) (1100-1650 meters / minute), And preferably about 2 to 3.5 times, preferably stretched at a temperature of about 80-100 ° C, crimped and then relaxed (preferably at a temperature of about 10 (M75 ° C), and, If it is necessary to heat-treat at a temperature of about 150-230 ° C before being crimped and relaxed. The resulting filamentous fibers (including short rayon fibers) are preferably 0.5 to 5 denier per filamentous fiber (dpd ) (About 0.5 to 6 cents dtex)). A summary of the figure Figure 1 is a graph of NRV versus quantity (TES%), as explained in more detail in this article. Figure 2 is a graph of NRV versus (TES wt%) quantity, as explained in more detail herein. Figure 3 provides a graph of the RTp butyl fiber pompom grades measured after the time interval, as explained in more detail below. The detailed description of the prefectural example is as shown in the background of the invention. 'This technique includes the related to the production of polymer compositions <manufacturing, their melt-spinning (extrusion) into filaments, filaments. Processing (including conversion into rayon staple fiber), processing of rayon staple fiber into spunyarn, processing of twisted yarn into fabric (such as dyeing and finishing), and the use of these fabrics and garments Many instructions for the test of the success and the precursory filamentous fiber and staple fiber, ----------------- Order-^ ----- (Please read the back (Please note this page and fill in this page again) '498086 A7 B7 V. Description of the invention (1〇) Therefore, such disclosures that have been repeated in this technology will be redundant; the disclosures mentioned in this technology in this technology, And the techniques cited therein are specifically mentioned herein and incorporated herein. For the use of rayon yarns and fabrics in their fabrics, useful staple fibers usually belong to a dPf (0.5 to 6 dtex) of about 0.5 to 5 and belong to a range of 20 to about 10 cm. Cut length. However, the novel co-polymer @ay can be used for other (use), which may require different shaped objects and / or other parameters. Has been used to have two daggers for g too much acid, since xm,, A B § Repetitive early position and a kind of light acetic acid S which also contains isophthalic acid-a kind of sodium salt of a continuous acid-a kind of copolymerization purpose to improve dyeability for many years "such as in the reference and the present inventors It has been mentioned that the suitable amount of these metal salt comonomers is usually 0.5 to 3 mol%, as disclosed in this technique. The improved dyeability of the novel polyether according to the present invention is An important benefit, as well as overcoming multiple `` complaints '' about homopolyester polyethylene terephthalate (pET) fibers, is one, but it is not alone-a novel equality. Many are The following disclosure is directed to a p-acetic acid copolyester composition that has been found to be particularly useful and advantageous, that is, a% sulfonic acid isophthalate diacetate steel modified with tetraethyl orthosilicate. Salt 'such copolymerized monosystems are available and have been made according to the present invention. These excellent and surprising results are provided. However, many variations can be used as disclosed in this technique. Likewise, the use of oxysilicone compounds such as tetraethyl orthosilicate improves the knot of polyester fibers The function of the fiber ball is generally and specifically suggested in the previous art, such as mentioned in the foregoing, so it is not a new reading alone. Cooperative printed clothes-13-498086 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperative printed A7 B7 V. Description of invention (11) Features of Ying. However, if there is no specific combination that guides all the patented features of the invention And, importantly, despite the various recommendations published in this technology, it is still a serious problem for polyester fiber industrial knotted pompoms. As already indicated, the viscosity (LRV, NRV and differential RV) is in the foregoing U.S. Patent No. 5,817,740 and World Intellectual Property Organization Patent No. 98/36027 for a tidy definition of 'and as will be understood, depending on the polymer and fiber Depending on the processing, hydrolysis may occur and therefore the NRV will decrease and the difference RV may disappear, but trace amounts of silicate will be present and the inventors have found that spinning from filamentous fibers with viscosity as in the scope of the patent application Knitting of fiber-made fabric β has a good function of fiber ball and these characteristics will show the upstream use of the present invention. For polymers that are manufactured and spun into fibers, the present invention can be based on an alkaline- The dyeable ethylene terephthalate copolyester polymer is represented by (1) containing a sodium sulfonic acid salt of a glycolate of isophthalic acid, (2) usually containing a delustering agent, preferably Dioxin, as described in the aforementioned U.S. Patent No. 5,817,740 and World Intellectual Property Organization Patent 98/36027, and (3) it is already in an amount by weight, that is, as shown in the accompanying drawings Substantially defined within polygon ABCDEFGA in Figure 1, and preferably a "quantity (TES%)" substantially as defined within triangle JKLJ therein, of a trifunctional or tetrafunctional orthosilicate Aggregate to one in the presence NRV range. The points marked on Figure 1 with the accompanying drawings have the following coordinates for NRV and for quantity (TES%): JJ: -14- This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) ------------------- Order · ---- : ----- (Please read the notes on the back before filling this page) 498086 V. Description of the invention (12) Number of NRV points (TES%) A 10.5 0.05 B 10.5 0.258 C 15.0 0.325 D 15.0 0.240 E 14.0 0.240 F 12.5 0.176 G 11.2 0.05 J 10.8 0.247 K 14.1 0.295. L 10.8 0.116 The equations of points and the lines that define polygons and triangles are as follows: III ϋ ϋ ί H ϋ ni ^ ii · 111 I ϋ nn I n sm ϋ in n an n I— I (Please read the precautions on the back before filling (This page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-15- This paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 498086 A7 B7 V. Description of the invention (13) Straight line ---- --1 Equation AB NRV = 10.5 BC (TES%) = 0.100 + 0.015 NRV CD NRV = 15.0 DE ------ (TES%) = 0.240 EF (TES%) = -0.36 2 + 0.043 NRV FG (TES%) = -1.025 + 0.096 NRV GA (TES%) = 0.05 -------- LJ NRV = 10.8 JK (TES%) = 0.085 + 0.015 NRV KL (TES%) = -0.467+ 〇054 NRV \ — * \ β j \ y · 9 \ j / V / · V / 丄, JL, Y Ming · ----- Straight, approximation in DE, EF, and FG coefficients < Straight to represent a kind of curve 夂 The straight KL material system is instead represented by ―curve, but in order to be simply expressed linearly between dagger and L, it should be understood that the precise boundary is not defined, but it is different from that shown in Figure 1 when about These issues tend to increase when the number of NRVs (ES%) is further removed from within the better area indicated. Therefore, when the NRV (printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and the polymer with Yujifang Silk) decreased, the fiber formation problem tended to increase. When the number increases (TES%), the processability of the synthetic thread (miu problem tends to increase. When the number decreases (TES%) and when the viscosity is increased, the fiber pomp problem tends to increase. However, as in the examples 丨 and Figure 丨In the said, make a quantity (TES%) and-polymer NRV for spinning filamentous fibers and knots -------------------- Order --- -r ----- (Please read the notes on the back before filling in this page) -16-498086 A7 B7 V. Description of the invention (14 processing them to make them in the process. Polyester knitted fabrics, etc. Fiber ball performance is excellent and unprecedented, as shown in Figure 3, it is possible. For polymers that have been spun into fibers and can be hydrolyzed to a meaningful degree in order to reduce NRV, the present invention can It is represented by a basic-dyeable ethyl terephthalate copolyester polymer, which (1) contains a sulfonic acid sodium salt of a glycolate of isophthalic acid, and (2) usually contains a Matting agents, preferably titanium dioxide, are described in the aforementioned US Patent No. 5,817,74 and the World Intellectual Property Organization Patent 98/36027, and have been Polymerized in the presence of a di- or tetra-functional acid; and the amount of NRV and (Tin 8% by weight) in the presence of the original acid ester is substantially as defined in Figure 2 with the accompanying drawings Within the scope of the pentagonal MNOPQM, and preferably within the scope of the quadrilateral RSTUR as defined, substantially. The points marked on Figure 2 with the accompanying drawings have a value for NRV and for (TES weight% ) The following coordinates of the quantity and the straight line connecting adjacent points have the following equations: -------------------- Order ---- L --- -(Please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -17 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 498086 A7B7 Ministry of Economic Affairs Printed by the Intellectual Property Bureau's Consumer Cooperatives V. Description of invention (15) Number of NRV points (% by weight of TES) M 8.9 0.31 N 11.3 0.31 0 11.3 0.24 P 10.8 0.05 Q 8.9 0.05 R 9.2 0.10 S 9.2 0.29 T 10.2 0.29 U 9.7 0.10 Linear equation QM NRV = 8.9 MN (TES weight%) = 0.31 NO NRV = 11.3 OP (TES weight (% By weight) = 0.40 NRV -4.28 PQ 〇 ^ 8 wt%) = 0.05 RS NRV = 9.2 ST (TES wt%) = 0 · 29 TU 〇 ^ 8 wt%) = 0.38 NRV -3.57 UR (TES Weight%) = -0 · 10 -18- (Please read the notes on the back before filling in this page) This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Employees of Intellectual Property Bureau, Ministry of Economic Affairs Printed by the cooperative 498086 A7 _ B7 V. Description of the invention (16) Figure 3 provides a graphic of the grade of RTPT fiber pompoms, as described in the following (without and with added moisture) for a period of time. The fibers and polymers described in Example 1 of the present invention and, for comparison, were measured from fabrics made from a type 702W fiber having a fairly similar profile. In this regard, the improvements obtainable by the present invention are surprising. The grade of RTPT fiber pomp measured as described in the following is shown in Figure 3 as follows: 1. Solid shapes indicate the measurement without added moisture, and open shapes indicate the addition as described Measurement in the presence of moisture; 2. A corner, which is a rating of the knitted fabric according to Example 1 of the present invention, as described later; 3, a square, which is a knitted fabric of type 702W commercially available fibers The ratings made are as described later. Although it is as abundant as the literature, it has not been previously disclosed how to supply a knitted fabric of 100% polyester staple fiber from an ethylene terephthalate polymer, which uses the RTP1 ^ # fiber pompom as described later The test procedure can produce fiber pomp grades as high as 4 or 5 after W or 6 minutes. The present invention is equivalent to that shown in FIG. 3. The present invention is further illustrated in the following examples; unless expressed by other formulas, all parts, percentages and ratios are by weight, = compound weight formula is usually about polymers and water in filamentous fibers Count. Yarn properties are measured in customary units. The amount of Dan 2 is equal to 2 digits. Therefore, the tensile properties are measured as early as measured in grams per denier (gpd). CNS) A4 specification ⑵〇; --------------------- " • Order · — ^ ----- (Please read the note on the back * 'matter first (Fill in this page again) -19- 498086 A7 B7 V. Description of the invention (17) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs to be converted into an international unit system (si units) is also provided in brackets (g / fentex ( g / dtex)), and curl per inch, CPI, has been converted similarly, as shown in parentheses (curls per centimeter (Cpcin)). The test procedure is as described in the aforementioned U.S. Patent No. 5,817,74. However, it has a part of the improvement of the test procedure of knotted fiber pomp. Because the existence of moisture required by the industry has been found to affect the results, the test conditions are stricter. It has proven to be better. The test described in the aforementioned US patent (in accordance with ASTM D-3512-82) uses dehumidified air at a pressure of 3 pounds per square inch (about 21 kPa). The ratings described herein are all performed at 25 pounds per square inch (about 17.5 kPa) of air, and the inventors have found that they are more stringent. Except for the rating using the dehumidified air measurement for the measurement in the aforementioned US patent, however, the other measurements were made by spraying water twice every 30 minutes (approximately 0.44 grams of water applied) The test is carried out in the presence of added moisture. Therefore, if it is to be understood that the RTPT rating is field comparable only when all fabrics are tested under the same conditions, the RTpT rating in this article should not be compared with the rating in the US patent, and The lamp rating in this article is provided for experiments with < water and in the presence of added water, as described above. The procedure for the pretreatment of knitted fabrics is also changed from the aforementioned US Patent No. MΠ, described in the gift and is as follows. Knitted fabric was washed by first placing it into a 6 9 plus (260 liter) Klauder, Weldon, GUes type 25 ppw color machine with paddle agitator filled with tap water. Then, it was heated to 120 ° (49 °) with a period of 5 to 10 minutes under stirring. When this temperature was reached, the following reagents were not added in the true country -------- order ---- ^ ------ (Please read the notes on the back before filling in this page)--20- This paper size is applicable to China National Standard (CNS) A4 specifications_ (21〇X 297 公 爱 一 498086 patent 88115494 patent _Please amend the Chinese instruction manual (May 90) Α7 Β7 1 | Amend and supplement the printing by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (18 entries ·· 2% OWF Klenzol 201, 2% 〇 Sodium ash of WF, Lana-Foam at 2% OWF, OWF is calculated based on the weight of fiber. It is then weighted. Then the temperature is increased to 220 per 15 pounds per square inch (丨 kg / cm2). ° F (104t :) and maintained at this temperature for 20 minutes. The liquid was drained and the fabric was washed, and it was about 150。 (65.0%) in a household laundry type dryer (Kenmore brand). Drying took 10 minutes and was flattened with a drying iron (heated to durable set) to simulate calendering. The resulting "finished" In other words, the beauty, "feel," and coverage of the fabric, and the evaluation of knotted fiber balls through the procedures just described. Therefore, the following knotted fiber ball test procedures should be used to measure A grade of fiber pomp defined in this article. The staple fiber with a cut length of L5 inches (38 mm) is converted into a 30/1 cc yarn, which is based on a 48-feed single-sided weft knitted punch, 22 -Knitting in a special count machine. Knitted fabrics are "finished" through the procedures just described. After finishing, the fabrics are described in ASTM D3512_82, a tumbling knot fiber pomp tester method, and As described above, dehumidified air at a pressure of 2.5 pounds per square inch (approximately 175 kPa) is sprayed with water twice every 30 minutes (approximately 1.04 g of water is applied) into the test machine. The knotted fiber piles were evaluated in the presence of added moisture. These ratings were compared on a scale of 1 to 5 by comparison with a standard sample, with 5 being the best, ie, showing no knotted fiber piles, and 1 Worst, and RTPT fiber The ball rating is the average of 10 tests' i.e. for 10 samples from the same fabric. The quantities provided in the examples below and provided herein (TES 0 / 〇) are usually for the silk at the time of initial spinning Fiber (ie, -21 just after spinning and stretching)-This paper size applies to Chinese National Standards (CNS) M specifications (2K) X 297 public wide) " ---------- ----- f __ (_____ ^ '(Please read the notes on the back before filling in this page j 498086
五、發明說明(19 ) 前)測量。於本文中之黏度測量通常亦係對於初級絲時之 絲狀纖維測量。然而,如於前文中,及特別地於實例Η 中,較詳細地表示,LRV維持相對地常數而NRV趨於降低 及測量有時已係對於在已製造及實質地如已剛敘述加工 (“整理”)之織物中之纖維進行(其中特別地表示,如於實 例11中)。5. Description of the invention (before (19)) Measurement. Viscosity measurements in this context are also usually measured for filamentous fibers in primary filaments. However, as in the foregoing, and in particular in Example Η, it is shown in more detail that LRV maintains a relative ground constant while NRV tends to decrease and measurements are sometimes made for already manufactured and substantially processed as just described (" Finishing ") was performed on the fibers in the fabric (which is specifically indicated, as in Example 11).
實例I 一種對酞酸伸乙酯共聚酯聚合作甩係用約2莫耳%之5 _ 磺酸基異酞酸二甲酯鈉及〇·27重量%之正矽酸四乙酯(數量 (TES %))製造,及包含〇 3重量%之二氧化鈦及具有9^ LRV及12二4 NRV之相對黏度(於紡絲後),因此33差異尺乂 (△RV),如下列。將包含轉酯化作用及縮合作用催化劑之 乙二醇(EG)及,以相對於在此階段中添加之對酞酸二甲酯 (DMT)之重量之以重量計之近似之數量,3·4重量%5_磺酸 基異酞酸二曱酯鈉,〇·40重量%之正矽酸四乙酯,及8〇百 萬分點之鈦酸四異丙酯預熱至149。〇及以比亦將對酞酸二 曱酯以約175°C之溫度計量進入反應器之處較高之位置計 量進入一種轉酯化作用反應器中。計量進入反應器中之 EG : DMT之莫耳比係約2.25 : 1。溫度係經由於反應器之底 座足於約236 C之一種陶氏熱媒·加熱之排管式加熱器而控 制。低沸點之物質(主要係甲醇及水)係以蒸氣之形式於頂 邵移出及冷凝,及邵分係循環(回流)至反應器之頂部。單 體產物係於排管式加熱器之低部移出及係經由一個單體轉 移管線而泵送至二個聚合作用容器之第一個。於進入此等 -22- 本紙張尺度適用中國國家標準(CNb)A4規格(21〇 X 297公爱_y ----------- (請先閱讀背面之注意事項再填寫本頁) 訂!----- 經濟部智慧財產局員工消費合作社印制取 498086 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(2〇 ) 聚合作用容器之第一個容器之前將於另外之乙二醇中之包 含二氧化欽之一種浆液及增白劑之一種配方(recipe)注射進 •入單體轉移管線中。將於另外之EG中之磷酸計量進入此 第一個聚合作用容器中以去活化轉酯化作用催化劑。於第 一個聚合作用容器中之壓力係控制於100毫米汞柱,及生 成之預聚合物之溫度係控制於232°C。將預聚合物轉移至 第二個聚合作用容器。於此第二個聚合作用容器中之壓力 係控制於3 5毫米求柱。較高黏度之預聚合物係於26丨之 溫度自此容器移出,及係轉移至第三個聚合作用容器。控 制於此第三聚合作用容器中之壓力以產生目標LRv及 NRV(於畤絲之後,分別地係9.1及丨2·4)及壓力通常係於1 5 至4毫米汞柱之範圍内。離開此第三聚合作用容器之聚合 物之溫度係控制於約269°C。 約3丹尼每絲狀纖維(3 ·3分德士)之絲狀纖維係經由以 92.4磅(41.9公斤)每小時每位置之速率通過於一種習用之 紡絲機之13個位置上之包含1,5〇6個毛細管之一種紡嘴擠 製而於272 C自此種共聚酯熔融_紡絲。毛細管孔口形狀係 連接一起之三個鑽石形,如於美國專利第5,736,243號⑴ 6400)中由安尼加敘述,以求製造相似於其中敘述之仁溝 槽貝殼狀-卵形剖面之絲狀纖維。絲狀纖維係以15〇〇碼每 分鐘(約1370米/分鐘)之抽絲速度紡絲,如於美國專利第 5,219,582號中由安德森及其他人敘述者驟冷,及於一種棉 條筒中收集如約63,252丹尼(約7〇,28〇分德士)之一種絲 束。初纺絲時之性質係於表I中提供。 -23- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297^57 ---------------------訂—----- (請先閱讀背面之注音?事項再填寫本頁) 498086 A7 B7 五、發明說明(21 ) 將28棉條筒 < 此種絲束組合以產生548,184根絲狀纖維 及1·65百萬丹尼(ι·83百萬分德士)之一種絲束,其係於85。〇 之溫度之一種熱噴霧水中以2·5倍之拉伸比拉伸,然後通 過種填塞箱式捲曲機(stuffer box cripmer),然後於123。0 I溫度鬆弛以產生丹尼778,421 (864,912分德士),即,約 1.42丹尼每根絲狀纖維(丨·6分德士)之絲狀纖維之一種最後 之絲束。生成之(經拉伸後之)性質亦係於表丨中提供。 於犯用一種習用之紡絲油(finish)以於纖維上供應約 0.22%紡絲油之含量之後,將絲束切割成爲長度丨^吋㈠8 毫米)之人造短纖維,及將人造短纖維轉變成爲紗線(22/i a) 及如敘述,一種48-給料單面緯編針織布、22_克特制支數 機器上針織成爲針織織物,其係“經整理,,致使其之鲈纖維 絨球及其他之織物性質可係如敘述評估。當無添加之水分 下試驗時及當於添加之水分之存在下試驗時,織物皆具有 優良之纖維織球功能(於圖3中之三角形),並對於種 10 0 %聚g旨針織織物不僅係令人驚訏的而且係一 1、 搜3¾嚇人地 高之等級,特別地如織物亦顯示優良之Μ咸 $』 _ 穴4、手感(觸 覺)、身骨及覆蓋性。對於來自“經整理之,,織物之纖維之 測量產生9.6之NRV及0.28%之(TES重量。/〇)數量。 --------------------訂-----1----- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -24- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 A7 B7 五、發明說明(22 ) 表I 絲狀纖維 韌度 克每丹尼 (克/分德 士) Eb % 模數 克每丹尼 (克/分德 士) DHS % CPI (CPcm) 溝槽 比例 長寬比 初纺絲時 0.84 (0.76) 289 19(17) 經拉伸者 2.47 (2.25) 19 38 (35) 0.3 12(5) 0.91 : 1 1.6 : 1 實例II 除了數量(TES %)係約〇·22重量%及初紡絲時黏度係9.3 LRV及12:2NRV、因此2.9差異RV以外,實質地如於實例I 中敛述製備共聚酯及將其紡絲成爲絲狀纖維、收集、組合 及拉伸,及最後之絲束係屬於丹尼789,384 (877,〇93分德 士)’即,絲狀纖維係屬於約1.44丹尼每根絲狀纖維(1.6分 德士)。性質係於表Π中提供。 --------------------訂----r----I (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 絲狀纖維 韌度 克每丹尼 (克/分德 士) eb % 模數 克每丹尼 (克/分德 士) DHS % CPI (CPcm) 溝槽 比例 初紡絲時 1.0 (0.90) 234 19(17) 經拉伸者 2.1 (1.9) 17 40 (36) 1.5 16⑹ 0.78 : 1 比 寬 -25- 本紙張尺度適用中國國家標準(CNS)A4規格(210 297公釐) 498086 A7 R7 五、發明說明(23 ) (請先閱讀背面之注意事項再填寫本頁) 、於施用-種習用之纺絲油以於纖維上提供g.26%纺絲油 <含量之後,將絲束切割成爲長度15吋(38毫米)之人造 短纖維’及將人造短纖維轉變成爲紗線(則“)及如叙述 於—種48'给料單面緯編針織布、22_克特制支數機器上針 織成爲針織織物,其係“經整理,,致使其之結纖維絨球及其 他之織物性質可係如敘述評估。當無添加之水分下試驗及 當於添加之水分之存在下試驗時,織物皆具有優良之纖維 絨球抗性。爲了表示NRV如何比LRV降低較多,於拉伸之 後之絲狀纖維黏度係NRV= U.2、LRV = 92,而於“經處 理又”織物中之黏度係NRV = 9_6、LRV = 8.6,及(TES重量 % )數量係0.24%。 經濟部智慧財產局員工消費合作社印製 除了數量(TES %)係以重量計〇 19%、及黏度係9 9 LRV及 12·8 NRV、及因此2.9差異RV以,實質地如於實例!中敘述 製備共聚酯,及相似之丹尼每根絲狀纖維及剖面之絲狀纖 維實質地係如於實例I中敘述紡絲、拉伸及鬆弛,及該經 紡絲並且拉伸之絲狀纖維之性質係於表m中。經拉伸之絲 狀纖維之絲束實質地係如於實例Z中敘述加工,及織物亦 係評估及具有優良之美感,如實例〗之織物所具有,及彼 等之結纖維絨球性能亦係遠比先前類型7〇2w聚酯織物優 越’但比貫例I之織物略微較差。對於來自“經整理之,,織 物之纖維之測量產生11.0之NRV及0.26%之(TES重量❶/〇)數 量0 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 五、發明說明(24 絲狀纖維 eb % DHS % CPI (CPcm) 溝槽 比例 長寬比 韌度 克每丹尼 (克/分德 士) 表III 模數 克每丹尼 (克/分德 士) 初紡絲時 經拉伸者Example I A poly (ethylene terephthalate) copolyester polymerization system uses about 2 mol% of sodium sulfonate isophthalate 5 and sodium tetraethyl orthosilicate (quantity of 0.27% by weight) (TES%)), and it contains 0.3% by weight of titanium dioxide and has a relative viscosity (after spinning) of 9 ^ LRV and 12 2 NRV, so the 33 difference size (△ RV) is as follows. Ethylene glycol (EG) containing transesterification and condensation catalyst and an approximate amount by weight relative to the weight of dimethyl terephthalate (DMT) added at this stage, 3 · 4% by weight of sodium sulfonic acid isophthalate disulfonate, 0.40% by weight of tetraethyl orthosilicate, and 80 million parts of tetraisopropyl titanate were preheated to 149. ○ and measured into a transesterification reactor at a higher position than the temperature at which the di-p-phthalate was metered into the reactor at a temperature of about 175 ° C. The molar ratio of EG: DMT metered into the reactor is about 2.25: 1. The temperature was controlled by a Dow heating medium-heated row heater located at the bottom of the reactor at approximately 236 ° C. Low boiling point materials (mainly methanol and water) are removed and condensed in the form of steam at the top, and the sub-system is circulated (refluxed) to the top of the reactor. The monomer product is removed from the lower part of the row heater and pumped to the first of two polymerization vessels via a monomer transfer line. Entering these-22- This paper size is applicable to China National Standard (CNb) A4 specifications (21〇X 297 Public Love_y ----------- (Please read the precautions on the back before filling in this Page) Order! ----- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 498086 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed A7 B7 V. Description of the invention (20) Before the first container of the polymerization container A recipe containing a slurry of dioxin and a whitening agent in another ethylene glycol is injected into the monomer transfer line. The phosphoric acid in another EG is metered into this first The polymerization vessel is used to deactivate the transesterification catalyst. The pressure in the first polymerization vessel is controlled at 100 mmHg, and the temperature of the prepolymer produced is controlled at 232 ° C. The prepolymer is controlled Transfer to the second polymerization vessel. The pressure in the second polymerization vessel is controlled at 35 mm seeking the column. The higher viscosity prepolymer is removed from the vessel at a temperature of 26 丨 and is transferred. To the third polymerization vessel. Controlled by The pressure in the third polymerization vessel to produce the target LRv and NRV (after reeling, respectively 9.1 and 2 · 4) and the pressure is usually in the range of 15 to 4 mm Hg. Leaving this third The temperature of the polymer in the polymerization vessel is controlled at about 269 ° C. About 3 denier per filament of filamentous fibers (3.3 cents taxi) is passed through at 92.4 pounds (41.9 kg) per hour per position. The rate was melted and spun from this copolyester at 272 C by extruding a spinning nozzle containing 1,506 capillaries at 13 positions on a conventional spinning machine. The capillary orifice shape was connected The three diamond shapes together, as described by Aniga in U.S. Patent No. 5,736,243 (6400), are intended to produce filamentous fibers similar to the kernel-grooved shell-oval section described therein. Filamentary fibers were spun at a spinning speed of 1500 yards per minute (about 1370 meters per minute), as quenched by Anderson and others in US Pat. No. 5,219,582, and collected in a sliver can Such as a tow of about 63,252 Danny (about 70,280 cents taxi). The properties at the time of initial spinning are provided in Table I. -23- This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 ^ 57 --------------------- Order ------- ( Please read the phonetic on the back? Matters before filling out this page) 498086 A7 B7 V. Description of the invention (21) 28 sliver cans < This kind of tow is combined to produce 548,184 filamentous fibers and 1.65 million A tow of Danny (ι · 83 million decitex), which is stretched in a thermal spray water at a temperature of 85.0 with a draw ratio of 2.5 times, and then passed through a stuffing box curling machine (Stuffer box cripmer), and then relaxed at a temperature of 123.0 ° C to produce Danny 778,421 (864,912 cents taxi), that is, about 1.42 deniers per filament of filamentous fiber (丨 · 6 cents taxi). A final tow. The properties produced (after stretching) are also provided in Table 丨. After using a conventional spinning oil (finish) to supply the fiber with a content of about 0.22% spinning oil , Cut the tow into artificial staple fibers with a length of 8 inches (8 mm), and convert the artificial staple fibers into yarns (22 / ia) and, as described, a 48-feed single-sided weft knitted fabric, 22_ Knitted into a knitted fabric on a special count machine, which is "finished so that the properties of the sea bass fiber pomp and other fabrics can be evaluated as described. When tested without added moisture and when added with moisture In the presence of the test, the fabrics all have excellent fiber ball function (the triangle in Figure 3), and for the 100% poly g purpose knitted fabric is not only amazing but also 1, 1 3 ¾ scary High grade, especially if the fabric also shows excellent M salt $ ”_ acupoint 4, feel (tactile), body bone and coverage. For the fiber from the" finished, "the measurement of the fabric produces NRV of 9.6 and 0.28 % Of (TES weight. / 0) quantity. -------------------- Order ----- 1 ----- (Please read the notes on the back before filling this page) Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperative Cooperative -24- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 498086 A7 B7 V. Description of the invention (22) Table I Tenacity of filamentary fibers g per denier (g Eb% Modulus g per denier (g / dtex) DHS% CPI (CPcm) Groove ratio Aspect ratio at initial spinning 0.84 (0.76) 289 19 (17) Stretched 2.47 (2.25) 19 38 (35) 0.3 12 (5) 0.91: 1 1.6: 1 Example II Except for the quantity (TES%), which is about 0.22% by weight and the viscosity at the time of initial spinning is 9.3 LRV and 12: 2 NRV, so 2.9 Except for the difference RV, the copolyester was prepared and spun into filamentous fibers, collected, combined, and drawn substantially as described in Example I, and the final tow belongs to Danny 789,384 (877,0093 points (Taxi) 'That is, the filamentous fiber line belongs to about 1.44 denier per filamentous fiber (1.6 cents taxi). The properties are provided in Table II. -------------------- Order ---- r ---- I (Please read the notes on the back before filling this page) Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Consumption cooperative prints the tenacity of filamentous fibers g per denier (g / dtex) eb% modulus g per denier (g / dtex) DHS% CPI (CPcm) Groove ratio 1.0 at initial spinning 0.90) 234 19 (17) Stretched 2.1 (1.9) 17 40 (36) 1.5 16⑹ 0.78 : 1 Specific width -25- This paper size applies to China National Standard (CNS) A4 (210 297 mm) 498086 A7 R7 V. Description of the invention (23) (please read the precautions on the back before filling in this page), after applying-conventional spinning oil to provide g.26% spinning oil < content on the fiber, the silk The bundle is cut into 15-inch (38 mm) artificial staple fibers 'and converted into staple yarns (then ") and as described in a kind of 48' feeding single-sided weft knitted fabric, 22_ grams of special support Knitting on a number of machines into a knitted fabric is "finished so that knotted fiber pomp and other fabric properties can be evaluated as described. When tested in the absence of added moisture and when tested in the presence of added moisture, the fabrics have excellent fiber ball resistance. In order to show how NRV decreases much more than LRV, the viscosity of the filament fibers after stretching is NRV = U.2, LRV = 92, and the viscosity in the "treated" fabric is NRV = 9_6, LRV = 8.6, And (TES weight%) amount is 0.24%. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Except for the quantity (TES%), which is 019% by weight, and the viscosity is 9 9 LRV and 12.8 NRV, and therefore 2.9 difference RV, as in the example! The preparation of copolyester, and similar filaments of each of the filamentous fibers of Denny and the cross-section of the filamentary fibers are essentially as described in Example I. Spinning, drawing and relaxation, and the warped and drawn filaments The properties of the fibrous fibers are shown in Table m. The tow of the stretched filamentous fiber is substantially processed as described in Example Z, and the fabric is also evaluated and has excellent aesthetics, such as those of the fabric of the example, and their knot fiber pomp performance The system is far superior to the previous type 702w polyester fabric 'but slightly worse than the fabric of the conventional example I. For the "finished", the measurement of the fiber of the fabric yields 11.0 NRV and 0.26% (TES weight ❶ / 〇) quantity 0 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) 498086 V. Description of the invention (24 filamentous fiber eb% DHS% CPI (CPcm) groove ratio aspect ratio toughness gram per denier (g / dtex) Table III modulus gram per denier (g / dtex) ) Stretched during initial spinning
經濟部智慧財產局員工消費合作社印製 實例I V 除了數,(TES %)係以重量計0.244%、及黏度係10 3 lRv 及14.0 NRV、及因此3.7差異RV以,實質地如於實例j中敘 述製備共聚酯,及相似之丹尼每根絲狀纖維及剖面之絲狀 纖維實質地係如於實例I中敘述紡絲、拉伸及鬆弛,及該 經紡絲並且拉伸之絲狀纖維之性質係於表IV中。經拉伸之 絲狀纖維之絲束係實質地係地如於實例I中敘述加工,及 織物亦係評估及具有優良之美感,如實例〗之織物所具 有’及彼等之結纖維絨球性能亦係遠比先前聚酯織物優 越,但比貫例I之織物較差。對於來自“經整理之”織物之 纖維之測量產生n.OtNRVKO 29%之(TES重量%)數量。 (請先閱讀背面之注意事項再填寫本頁) 訂- -27- 經濟部智慧財產局員工消費合作社印製 498086 A7 _B7 五、發明說明(25 )Except for the number IV printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, (TES%) is 0.244% by weight, and the viscosity is 10 3 lRv and 14.0 NRV, and therefore 3.7 is different from RV, which is substantially as in Example j The preparation of the copolyester, and similar filaments of each of the filamentous fibers of Denny and the cross-section of the filamentary fibers are essentially as described in Example I. Spinning, drawing, and relaxing, and the warped and drawn filaments The properties of the fibers are shown in Table IV. The tow of the stretched filamentous fiber is substantially processed as described in Example I, and the fabric is also evaluated and has excellent aesthetics. For example, the fabric has' and their knot fiber pomps The performance is also far superior to the previous polyester fabric, but worse than the fabric of the conventional example I. Measurements of fibers from "finished" fabrics yielded an amount of 29.7% (TES wt%) of n.OtNRVKO. (Please read the precautions on the back before filling this page) Order--27- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 498086 A7 _B7 V. Description of the Invention (25)
表IV 絲狀纖維 勃度 克每丹尼 (克/分德 士) εβ % 模數 克每丹尼 (克/分德 士) DHS % CPI (CPcm) 溝槽 比例 長寬比 初纺絲時 1.0 (0.9) 200 21 (19) 經拉伸者 2.5 (2.2) 17 38 (35) 1.1 13 (5) 0.80 : 1 1.6 : 1 比較之數據 比較之數據係於後文中之表V中摘述。於表V中,實例I 及II之功能試驗(使用於圖1之較佳之三角形JKLJ之内之 NRV及數量(TES %)之聚合物及提供於圖2之較佳之四邊形 RSTUR之内之(丁丑3重量%)數量之纖維)係共同地摘述,及 實例III及I V之功能經驗係共同地摘述(使用於圖1之三角 形JKLJ之外但於多邊形ABCDEFGA之内顯示之本發明之較 不佳之區域中之NRV及數量(TES %)之聚合物及提供於圖2 之較佳之四邊形RSTUR之外但於五角形MNOPQM之内之 (TES重量%)數量之纖維),如先前敘述,此等功能經驗包 括絲狀纖維紡絲及撚合成線/紗線加工以及當不具有水分 下試驗及具有添加之水分下試驗時生成之100%聚酯針織織 物於3 0分鐘之後之RTPT纖維絨球等級。如可自表V看 出,對照於以先前技藝類型702W之經驗及亦當使用於圖1 中之多邊形ABCDEFGA之外之NRV及數量(TES %)之不同 之組合物之聚合物,對於本發明之實例於所有之此等性質 -28- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------------訂----η----- (請先閱讀背面之注意事項再填寫本頁) 498086Table IV Filamentous fiber gram per denier (g / dtex) εβ% modulus g per denier (g / dtex) DHS% CPI (CPcm) Groove ratio Aspect ratio 1.0 at initial spinning (0.9) 200 21 (19) Stretched 2.5 (2.2) 17 38 (35) 1.1 13 (5) 0.80: 1 1.6: 1 Comparative data The comparative data are summarized in Table V below. In Table V, the functional tests of Examples I and II (NRV and quantity (TES%) within the preferred triangle JKLJ of Figure 1 and polymers provided within the preferred quadrilateral RSTUR of Figure 2 (D Ugly 3% by weight) number of fibers) are collectively excerpted, and the functional experience of Examples III and IV are collectively excerpted (compared to the present invention shown outside the triangle JKLJ in FIG. 1 but within the polygon ABCDEFGA) Polymers in NRV and quantity (TES%) in poor areas and fibers (TES weight%) provided outside the preferred quadrilateral RSTUR but within the pentagonal MNOPQM in Figure 2), as previously described, these Functional experience includes spinning of filamentous fibers and twisted synthetic threads / yarn processing and RTPT fiber pompom grade of 100% polyester knitted fabric generated when tested without moisture and tested with added moisture after 30 minutes . As can be seen from Table V, compared to polymers with different compositions of NRV and quantity (TES%) outside the polygon ABCDEFGA, which is also based on the experience of the previous technology type 702W, it is also suitable for the present invention. Examples of all these properties-28- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------------------- Order ---- η ----- (Please read the precautions on the back before filling this page) 498086
方面中,此等功能經驗係令人驚地良好。此等不同之聚合 物組合物係於表V中如比較實例X、丫及2,及亦於表乂工中 提及,表vi提供於此等比較實例χ、γ&ζ中、及對於類 型702W使用之絲狀纖維之性質。每種之此等比較實例χ : Υ及Ζ係實質地如於實例τ中敘述紡絲成爲絲狀纖維然後加 工成爲織物。In terms of this aspect, this functional experience is surprisingly good. These different polymer compositions are shown in Table V as Comparative Examples X, Y, and 2, and also mentioned in Table Craftsmanship. Table VI is provided in these Comparative Examples χ, γ & ζ, and for type Properties of filamentous fiber used in 702W. Each of these comparative examples χ: Υ and 系 are spun essentially as described in Example τ into filamentous fibers and then processed into fabrics.
比較實例X 用於比較實例X之絲狀纖維係自實質地如爲了實例〗敘述 而製造<共聚酯紡絲,但其具有0·322%之較高之數量(TES 0/〇) ’其係鬲於本文中之圖!之直線Bc,12·3。用 於比較實,χ之此等値係於圖i上如“Cx”標示,其係於圖i 之多邊形ABCDEFGA之外,及估計之値係於圖2上標示, 及係估计於五角形NMOPQM之外。自比較實例X獲得之纖 維於梳棉、粗紡及紡紗之撚合成線加工階段之期間内顯示 可觀數量之“飛毛(fly)”廢料(纖維及成品粒子)。由於降低 之生產力及特別地較劣之紗線品質(不良之均勻性),因此 此種“飛毛’’廢料係不受歡迎的。然而,該織物具有相當良 好之結纖維織球功能。Comparative Example X The filamentary fiber used in Comparative Example X was produced from the < copolyester spinning substantially as described for the example, but it had a relatively high amount of 0 · 322% (TES 0 / 〇) ' It's the picture in this article! The straight line Bc, 12 · 3. For comparison, these 値 of χ are marked as "Cx" on figure i, which are outside the polygon ABCDEFGA of figure i, and the estimated 値 are shown on figure 2, and are estimated from the pentagonal NMOPQM outer. The fibers obtained from Comparative Example X showed a considerable amount of "fly" waste (fibers and finished particles) during the processing stages of carding, roving, and spinning of synthetic yarns. Due to the reduced productivity and particularly inferior yarn quality (poor uniformity), such "flying '" waste is undesirable. However, the fabric has a fairly good function of knotting fiber balls.
比較f例Y 經濟部智慧財產局員工消費合作社印製 用於比較實例γ之絲狀纖維係自實質地如爲了實例I敘述 而製造但屬於較低之黏度及數量(TES %)(即,具有10.4 NRV(即’於圖ABCDEFGA之外,係低於1〇 5 NRV)、及 〇·〇86%之數量(TES %)(相對於DMT之重量,約〇.16重量% 之正石夕酸四乙酯,及計量進入反應器中之EG: DMT之莫耳 -29 - 本纸張尺度賴巾@目家鮮(CNS)A4祕(21() χ 297 ) 經濟部智慧財產局員工消費合作社印制衣 498086 A7 ——--------Β7_______ 五、發明說明(27 ) 比係約2.05 : 1))之共聚酯紡絲。用於比較實例γ之值係於 圖1及2上如‘‘ Cy”標示,對於在“經整理之,,織物中之纖維 測夏’ NRV已降低至1〇 〇 nrV、及(TES重量%)數量係 0·09。 、用於比較實例Y之纖維,由於在熔融纺絲之期間内高程 九之、方、、糸斷t致使彼寺不能有效率地製造,因此係較不受 歡迎的(雖然織物亦具有相當良好之結纖維絨球功能)。此 外該纖維具有很不良之形狀定義,如自於表VI中之溝槽 比例可看出。然而,如顯示,當絲狀纖維係製造及加工成 為織物時,結纖維絨球功能係巨大地改良超越類型702W。Comparison f Example Y The filamentary fiber printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs for comparison example γ was produced substantially as described for Example I but belongs to a lower viscosity and quantity (TES%) (ie, has 10.4 NRV (that is, 'beyond ABCDEFGA, less than 105 NRV outside the figure), and an amount of 0.086% (TES%) (about 0.16% by weight of orthoxanthic acid relative to the weight of DMT) Tetraethyl ester, and EG metered into the reactor: Mohr-29 of DMT-This paper is a standard paper @ 目 家 鲜 (CNS) A4 秘 (21 () χ 297) Consumer Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs Printed clothing 498086 A7 ——-------- B7_______ V. Description of the invention (27) Copolyester spinning with ratio of about 2.05: 1)). The values used for comparative examples γ are shown in Figures 1 and 2 as "Cy". For the "finished, the fiber in the fabric measured Xia 'NRV has been reduced to 100nrV, and (TES weight% ) The number is 0 · 09. The fiber used in Comparative Example Y was less popular because the elevation of Jiu, Fang, and Tuan during the melt-spinning period prevented the temple from being efficiently manufactured (although the fabric also has a fairly good quality). Knot fiber pompom function). In addition, the fiber has a very poor shape definition, as can be seen from the groove ratio in Table VI. However, as shown, when the filamentary fiber system is manufactured and processed into a fabric, the knot fiber pomp function is greatly improved beyond the Type 702W.
- 比較實例Z 用於比較實例Z之絲狀纖維係自實質地如為了實例丨敘述 而製造但屬於相對高之黏度,具有13 2NRV,及〇 157重量 %之相對地低之及數量(TES %)(使用,相對於dmt之重 f,約0.22重量%之正矽酸四乙酯、及約6 6百萬分點之酞 酸四異丙酯(TPT) '及約2·〇〇 : 1之計量進入反應器中之 EG · DMT之莫耳比)之共聚酯紡絲。用於比較實例ζ之此 等值係於圖1上如“ Cz”標示,及係於直線E F之下。對於 之估计值係於圖2上標示及估計係於五角形mn〇PqM之外。 用於比較實例Z之纖維係於工廠中有效率地纺絲及有效 率地加工’但生成之織物顯示於3 〇分鐘之後之較劣之纖 維絨球功能’如自表V可看出。-Comparative Example Z The filamentary fiber used in Comparative Example Z was substantially manufactured as described in Example 丨 but has a relatively high viscosity, with 13 2NRV, and a relatively low amount of 0157% by weight (TES% ) (Use, relative to the weight f of dmt, about 0.22% by weight of tetraethyl orthosilicate, and about 66 million points of tetraisopropyl phthalate (TPT) 'and about 2.0: 1 Co-polyester spinning of EG · DMT measured in the reactor). These values for Comparative Example ζ are indicated as "Cz" on Fig. 1 and are below the straight line E F. The estimated values are shown in Figure 2 and the estimates are outside the pentagonal mnOPqM. The fiber used in Comparative Example Z was efficiently spun and efficiently processed in a factory ', but the resulting fabric showed inferior fiber pomp function after 30 minutes, as can be seen from Table V.
類型702W 此外,織物係自市販之纖維,由杜邦公司(DuP〇nt)以類 -------------------訂---r------ (請先閱讀背面之注意事項再填寫本頁) -30-Type 702W In addition, the fabric is a commercially available fiber and is ordered by DuPont from the class ------------------- r ----- -(Please read the notes on the back before filling this page) -30-
498086498086
發明說明(28 經濟部智慧財產局員工消費合作社印製 型702 W銷售,製造及試驗。共聚醋係用2莫耳%之5 -續酸 基異酞酸二甲酯鈉製造及具有138iLRv。未使用矽酸四 乙酉曰。除了如下以外,絲狀纖維係實質地如於實例1中敘 述而纺絲。擠製作用係以64·7時(29·4公斤)每小時每位置 =速率於一種工業紡絲機之16個位置上通過1054根毛細 官。生成又絲束係屬於16,864根絲狀纖維及屬於5〇,592丹 尼(56,200分德士)。將3 3個棉條筒之此種絲束組合成爲總 量556,512根絲狀纖維,} 7百萬丹尼(1 9百萬分德士)。於 拉伸之後,經拉伸之絲狀纖維係於123乇鬆弛以產生約 800,000之最後丹尼(9〇〇,〇〇〇分德士)及丨4之平均丹尼每根 絲狀纖維-(約1 ·6分德士,如用於實例〗)。將切斷纖維形成 爲22/1 cc之紗線,然後將其實質地如爲了實例I敘述而加 工。纖維絨線等級係僅丨,當於多至2小時之期間内試驗 時,於RTPT等級中之降低係於圖3中表示,但於紡絲中及 於樵合成線及於紗線加工中之功能經驗已係良好的及織物 具有良好之手感及覆蓋性,顯示對於在紡絲及樵合成線及 紗線加工中具有可供比較之美感及功能,但改良之結纖維 絨球功能之一種纖維之需要。 於表V之數字,除了已提及於此技藝中所敘述者以外, 需要少量或不需要解釋。丨·〇 :丨之溝槽比例將表示任何實 質之溝槽之不存在,其意義爲h將係比h較小,例如,如 由安尼加於美國專利第5,626,961號中敘述,但僅於絲狀纖 維之周圍中之一種不連續性。當對於比較實例γ記錄“無,, 時,甚至不具有任何此種不連續性,即,經拉伸之絲狀纖 -31 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -----------· I 丨 I 丨 1 丨 I .丨 — — — — — — — (請先閱讀背面之注意事項再填寫本頁) 498086 A7 B7 五、發明說明(29 ) 經濟部智慧財產局員工消費合作社印製 維係屬於平滑之卵形周圍剖面。 表V 加工 RTPT纖維絨詞 t等級(30分鐘) 纖維紡絲 撚合成線/ 紗線加工 不具有水分 經添加水分 實例I及II 良好 良好 >3.5 >3.5 實例III及IV 良好 良好 >3.0 >2.5 比較實例X 良好 不良 >3.5 >3 比較實例Y 不良 良好 >3.5 >2.5 比較實例Z 良好 良好 1-3 1-2 (類型702W) 良好 良好 1 1 -32- ------------ (請先閱讀背面之注意事項再填寫本頁) 訂——l·----- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 498086 A7B7 五、發明說明(3〇 )DESCRIPTION OF THE INVENTION (28) Intellectual Property Bureau, Ministry of Economic Affairs, Employee Consumer Cooperative, printed 702 W for sale, manufacturing and testing. Copolyester is made of 2 mol% sodium 5-dimethylisophthalate and has 138iLRv. Tetraethyl silicate was used. Except for the following, the filamentous fiber system was spun essentially as described in Example 1. The extrusion system was used at 64 · 7 (29 · 4 kg) per position per hour = rate in one The industrial spinning machine passed 1054 capillaries in 16 positions. The tow system belongs to 16,864 filamentous fibers and 50,592 deniers (56,200 cents taxis). 3 to 3 sliver cans This kind of tow was combined into a total of 556,512 filamentous fibers,} 7 million deniers (19 million decitex). After stretching, the stretched filamentary fibers were relaxed at 123 ° to produce about 800,000. The final Danny (90,000 decitex) and the average danny of 4 filiform fibers per filament-(about 1.6 decitex, as used in the example). The fiber will be cut off Yarn of 22/1 cc, and then processed it substantially as described for Example I. The grade of fiber pile is only 丨, when During the test period of up to 2 hours, the reduction in the RTPT grade is shown in Figure 3, but the functional experience in spinning and in the rayon synthetic thread and in yarn processing has been good and the fabric has good The feel and covering properties show the need for a fiber that has comparable aesthetics and functions in spinning and reeling yarns and yarn processing, but with an improved knot fiber pomp function. The numbers in Table V, except It has been mentioned that there is little or no explanation required beyond what is described in this technique. The groove ratio of 丨 · 0: 丨 will indicate the absence of any substantial groove, which means that h will be smaller than h, For example, as described by Aniga in U.S. Patent No. 5,626,961, but only with a discontinuity in the periphery of the filamentous fiber. When "None" is recorded for Comparative Example γ, it does not even have any such discontinuities. Continuity, that is, the stretched filamentary fiber -31-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----------- · I 丨 I 丨1 丨 I. 丨 — — — — — — — (Please read the Please fill in this page on the matter of note) 498086 A7 B7 V. Description of the invention (29) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperative to maintain a smooth oval-shaped surrounding profile. Table V Grade of processing RTPT fiber cashmere words (30 minutes) Fiber spinning and twisting synthetic yarns / yarn processing without moisture. Moisture is added. Examples I and II are good and good> 3.5 > 3.5 Examples III and IV are good and good > 3.0 > 2.5 Comparative example X is good and bad > 3.5 > 3 Comparative example Y Poor > 3.5 > 2.5 Comparative example Z Good Good 1-3 1-2 (Type 702W) Good Good 1 1 -32- ------------ (Please read first Note on the back, please fill in this page again) Order——l · ----- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 498086 A7B7 V. Description of the invention (30)
表VI 經濟部智慧財產局員工消費合作社印製 使用之絲狀纖維之性質 絲狀纖維 韌度 克每丹尼 (克/分德 士) eb % 模數 克每丹尼 <克/分德 士) DHS % CPI (CPc m) 溝槽 比例 長見》比 X-初紡絲時 1.0(1.0) 200 16(14) X-經拉伸者 2.0(1.8) 21 34(31) 1.5 0.84 : 1 1.4 ·· 1 Y-初纺絲時 1.0 (0.9) 271 18(16) Y-經拉伸者 2.2 (2.0) 20 40 (36) 1 13(5) 無 1.5 : 1 z_初紡絲時 1.0 (0.9) 212 11(1〇) Z-經拉伸者 1.8(1.6) 22 40 (36) 12(5) 0.84 : 1 1.43 : 1 702W-初紡 絲時 1.3(1.2) 239 18(16) 702W-經拉 伸者 3.4 (3.1) 37 34(31) 4.1 12(5) 0.68 : 1 1.7 : 1 -33- (請先閱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公釐)Table VI Properties of the filamentous fibers printed and used by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Tenacity of filamentous fibers g per denier (g / dtex) eb% Modulus g per deny < g / dtex ) DHS% CPI (CPc m) The proportion of grooves is longer than that in the first spinning (1.0 (1.0) 200 16 (14) X-stretched 2.0 (1.8) 21 34 (31) 1.5 0.84: 1 1.4 1 Y- at initial spinning 1.0 (0.9) 271 18 (16) Y-stretcher 2.2 (2.0) 20 40 (36) 1 13 (5) None 1.5: 1 z_ at initial spinning 1.0 ( 0.9) 212 11 (1〇) Z-stretched 1.8 (1.6) 22 40 (36) 12 (5) 0.84: 1 1.43: 1 702W-1.3 (1.2) 239 18 (16) 702W- Stretched 3.4 (3.1) 37 34 (31) 4.1 12 (5) 0.68: 1 1.7: 1 -33- (Please read the precautions on the back before filling out this page) This paper size applies Chinese National Standard (CNS) A4 size (210 X 297 mm)
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US09/149,582 US6037055A (en) | 1997-02-12 | 1998-09-08 | Low pill copolyester |
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TW498086B true TW498086B (en) | 2002-08-11 |
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TW (1) | TW498086B (en) |
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