A6 A6 經濟部中央標準^s工消費合作社印製 B6 五、發明説明（/ ) 本發明偽闋於一種改菩以銅/碘為主的聚酵胺6, 6 細絲防熱性的方法以及由該方法所製備的細絲。 以錮/碘或銅/碘/溴為主的聚醯胺6, 6防熱条統 已經披掲示於美國專利第3, 947，424號，其中碘 化物是以鹼金屬，鹼土金屬或取代或未取代碘化銨形式存 在，其包含於防熱性爾隆6 6纱之中很容易被沖洗出來， 甚至是溫水就可將其沖出來。作為輪眙用纱或絲使用時， 是否可沖洗出防熱性添加劑並無意義，因為輪胎用纱在加 工期間（除了在浸漬溶液中浸泡短暫時間外）不會進行濕 性加工作業，而且它是被芭在橡瞟内。 DE-AS-1, 261, 668 和 CH-A-48 4 · 227掲示熱安定劑，其傜包括銅，磷和供大量製造 絲的聚舔胺的碘化物。例如，所使用的四级碘化辚是三苯 甲基碘化辚，其熱水溶解度約為15 0克/升。此類絲中 的碘化物會較容易披冲出來，冲洗之後接著在空汽中熱處 理（例如8小時/ 1 7 7。(：）之後會很快的失去其抗張強 度。 然而，如果此類供其它領域使甬的工業用防熱纱在任 何熱水處理之後，例如，碘化鉀會很快的完金被沖洗出來 ,銅則被部份沖洗出來。此處理所指的熱水處理指的是會 形成冷凝液的蒸汽處理，熱水鬆弛和/或固定，纺絲製備 沖洗，和纱或倏片在水性浴中染色。由於部份流失到完金 流失碘化物含量以及殘留銅含量的降低，纱的防熱氣化性 木纸張又度適用tfflH家準（CNS) f 4規格（210 X 297公货> 81.9.20.000 {請先閲請背面之注念事項再碘寫衣頁) ’裝· 訂‘ 經濟部中央標準居員工消费合作社印*·'< A6 210^^3__Be_ 五、發明説明（>〇 也大量損失。 已知的是有二级芳番条胺（其NΗ基也可為一雜環的 —環圖）時，不會被洗掉的聚鏗胺就産生其防熱性效果（ 例如烷基化吩噻續衍生物；5, 5 -二甲基*丫啶滿；Ν， Ν —二芳基苯撐二胺）。然而，此類型胺抗氣劑會製造出 非白色絲或者該絲會很快褪色，持別是在光照射之下，如 此一來便限制其應用領域。 使用幾乎不會褪色的立饈障礙酚型時，即使高瀠度也 無法滿足在高溫測試下的要求。此種測試為加熱纱或在加 熱在經過1 7 7 t / 8小時測試或在1 4 0 C空汽中加熱 3 0天所製備的紡鐵布。 以銅/碘為主的防熱条統，其中碘化物被錮（I)苯 並噻唑基-2-碕醇鹽，2_镟苯並眯唑和取代苯並眯唑 完全或部份取代者已經被掲示。在銅，例如碘化銅的存在 之下，所提到的添加劑不會産生白色絲，也不會防止以已 知方式加入纱的水溶性碘化物（碘化鋰，碘化鈉或碘化鉀 )從纱中被沖洗出來。 本發明目的是提供一種以銅/碘為主的聚醱胺防熱性 的方法，該銅/碘不容易被冲洗掉。 本發明的另一目的是藉由增強防熱性而降低工業纱的 抗張強度損失。 本發·明的目的是藉由添加0 . 2到1 . 0 %重量，較 佳0. 3到0. 8%重量的四级碘化辚到聚趦胺而達成的 本纸张又度適用taa家標準（CNS〉甲4现格（210 X 297公釐） 81.9.20.000 ----,-------------W------装------.ΤΓ (請先閲¾背面之注念事項再塡寫本頁) 2i〇咖 A6 B6_ 五、發明説明（乡） {請先《讀背面之泫念事項再填寫本頁)A6 A6 Central Standards of the Ministry of Economic Affairs ^ Printed by B6 Co., Ltd. B6 V. Description of the invention (/) The present invention is based on a method for improving the heat-resistance of polyamine 6, 6 filaments based on copper / iodine, and The filament prepared by this method. Polyamide 6, 6 based on sulfide / iodine or copper / iodine / bromine has been shown in US Patent No. 3,947,424, in which the iodide is an alkali metal, alkaline earth metal or substituted or not Substituted in the form of ammonium iodide, it is contained in the heat-resistant Erlon 66 yarn and can be easily washed out, even flushed out with warm water. When it is used as yarn or yarn for carcass, it does not make sense whether the heat-resistant additives can be washed out, because the yarn for tires will not undergo wet processing during processing (except for a short time of immersion in the dipping solution), and it is Was in the barnacle. DE-AS-1, 261, 668 and CH-A-48 4 · 227 掲 heat stabilizers, its copper includes phosphorus, iodide and poly amine for mass production of silk. For example, the quaternary iodide used is trityl iodide, and its hot water solubility is about 150 g / l. The iodide in this kind of silk will be easier to wash out, and then rinsed and then heat-treated in air (for example, 8 hours / 177. (:) will soon lose its tensile strength. However, if such For industrial heat-resistant yarns used in other fields, after any hot water treatment, for example, potassium iodide will be washed out quickly, and copper will be partially washed out. The hot water treatment referred to in this treatment refers to Steam treatment to form condensate, hot water relaxation and / or fixation, spinning preparation and washing, and dyeing of yarn or tape in an aqueous bath. Due to the partial loss to complete gold loss, the iodide content and the residual copper content are reduced. The heat-resistant gasification wood paper is again suitable for tfflH family standard (CNS) f 4 specifications (210 X 297 public goods> 81.9.20.000 (please read the notes on the back and write the clothing page on iodine) Order 'printed by the Ministry of Economic Affairs Central Standard Resident Consumer Cooperative Society * ·' < A6 210 ^^ 3__Be_ V. Description of invention (> 〇 also lost a lot. It is known that there are secondary aromatic amines (the NΗ group can also be Is a heterocyclic ring diagram), the polycycloamide will not be washed away Produce its heat-protective effect (for example, alkylated phenothithiophene derivatives; 5,5-dimethyl * acridin; Ν, Ν—diarylphenylene diamine). However, this type of amine antioxidant will Non-white silk is produced or the silk will fade quickly, especially under the light, which limits its application field. When using the phenolic barrier phenolic type that hardly fades, it cannot be used even at high degrees. Satisfy the requirements under high temperature test. This kind of test is a woven iron cloth prepared by heating yarn or heating for 1 7 7 t / 8 hours test or heating in 1 40 C air steam for 30 days. To copper / Iodine-based heat protection system, in which iodide has been completely (or partially substituted) by sulfonium (I) benzothiazolyl-2-benzyl alkoxide, 2-pyrazole and substituted benzoxazole, has been shown. In the presence of copper, such as copper iodide, the additives mentioned will not produce white filaments, nor will it prevent water-soluble iodides (lithium iodide, sodium iodide or potassium iodide) added to the yarn in a known manner from The yarn is washed out.The purpose of the present invention is to provide a method of heat protection of polyamine amine based on copper / iodine, which / Iodine is not easily washed away. Another object of the present invention is to reduce the loss of tensile strength of industrial yarns by enhancing heat resistance. The purpose of the present invention is to add 0.2 to 1.0% by weight, Preferably, 0.3 to 0.8% by weight of the fourth-grade iodide to polyamine is obtained. The paper is again applicable to the taa family standard (CNS> A 4 current format (210 X 297 mm) 81.9.20.000- ---, ------------- W ------ installed ------. ΤΓ (please read the notes on the back and then write this page) 2i 〇 咖啡 A6 B6_ V. Description of the invention (Township) {Please first read "Reading the back of the matter before filling out this page)
C 使用非常持殊的四级碘化辚來製備供以銅和碘（不容 易被沖洗掉）·為主的聚醯胺6 , 6細絲使用的防熱条統在 改菩絲容易褪色方面得到令人驚訝的成果。 那些碘化辚經證實待別適合本發明使用，其在沸水（ 9 6 — 9 8 C )溶解度小於1 〇 . 0克/升，較佳小於〇 .8克/升。 如果四级碘化辚可溶於熔融物中，也就是可均勻分散 於聚酵胺熔融物中，則更佳。 然而，碘化辚可以顆粒狀披添加到熔融物。 碘化辚與碘化銅一起加入則更方便作業。 本發明所使用的四级碘化辚m含一或多個三芳基亞磷 羧基，較佳為三苯基亞磷羧基，其包括以下兩種型態： 一型態1為通式[Ph3 P-R 1 f f .其中Ph為一苯基，R1 可為一芳基，芳烷基或烷基自由基。在芳基和芳垸基自由 基中，芳基也可帶有多達3鯉取代基，例如三级丁基或其 它烷基，一 0H, — C丨，一 Br或I。較佳者，R1為一 經濟部中央標準居S工消費合作社印製 苯基，苯甲基，二苯甲基，二苯甲基或為一没有支鍵的垸 基自由基，該自由基含有至少4値，較佳至少10傾磺原 子。合適的型態1實例為四苯基碘化辚，二苯甲基三苯基 碗化_，二笨甲基三苯基碘化辚和三苯甲基三苯基碘化銹 〇 -型態2為通式[Ph3 P-R2 -PPh2 ]过2f,其中R2為鄰- 81.9.20,000 木纸張又度適用中因西家標準（CNS〉甲4規格（210 X 297公货） A6 B6 2l〇3t8 五、發明説明（if ) (請先閲-背面之注念事項再場寫本頁) 甲淹搜，對一二甲苯搜或一 ot, ω —院二基自由基。此 製態2較佳的實例為1, 4_雙（三苯基亞磔羧基）苯二 聊化物（等於對一二甲苯撐一雙一三苯基碘化辚）和1, iQ-雙（三苯基亞磷袋基）癸烷二碘化物（等於癸基甲 搜〜雙_三苯基碘化辚）。 在冲洗/空白染色之後，細絲在8小時/ 1 7 7 t測 $中的抗張強度損失比非加熱细絲少1 7%。 與已知細絲的抗張強度比較起來，其損失已得到很大 的改菩。 本發明方法的使用並不限定於細絲和缕雒，薄膜和其 1&成形物件也同揉適用。 本發明在以下S例中會作更詳細的説明。 製備四级碘化辚 經濟部中兴標準居KK工消費合作社印製 四级碘化辚是用已知方法加以製備，其偽藉著三苯基 與適當脂肪条單鹵素烴或二鹵素烴於合適工業上使用的 溶劑中反K而成，溶劑例如N, N —二甲基甲韹胺，氯仿 和其它溶劑。如果反醮不是從會産生所需要留的碘烷開始 ，而是從氛烴或溴烴開始，則最终的四级氮化璘或漠化燐 藉著碘化鈉或碘化鉀的雙重分解於熱水溶液而披變成實質 上不會溶解的碘化物。 本發明所使用的四级碘化辚與一種銅化合物一起使用 於供脂肪条聚鏵胺使用的防熱性条統，銅化合锪較佳為碘 化銅（I)，不容易被沖洗掉，産物中銅含量被選定為1 本纸張又度適用t西a家桴準（CNS)甲<1 ；*見格（210 X 297公釐） 81.9,20.000 ，一 A6 210*3^0__Β6_ 五、發明説明（夕） 0到lOOppm,較佳為15到65i>pm，碘含量為 3〇0到1500 ppm，硝含量西级碘化鑛和以及選擇 性使用碘化銅中的碘成份。碘/銅的莫耳比例通常至少為 2 ,較佳被湮定為3到2 5。 四级碘化鑲也可以粉末形式的顆粒或計量方式在擠壓 機入口加入聚醯胺。如果顆粒並不含有銅化合物，則可同 時將銅化合物加入顆粒中，以碘化銅（I)最佳，因為可 溶於聚醯胺熔融物的二碘銅酸發（I)與四级碘化辚一起 形成，在此情況之下，此反應在低於聚醛胺熔點似下進行 〇 黄例1 0. 0 1 8%重量碘化銅（I)和0. 44%重置三 苯甲基三苯基碘化辚被加入含有0. 02%重量二氣化钛 而没有其它添加劑的聚S胺66顆粒，在脚踏型混合機中 形成粉末混合物。顆粒然後被纺纱成為末端纖度（end t itre) 為d t e x 7 8 f 13。絲的銅和碘的含量分別為6 0和 lOOOppm。實例 2 0. 018%重量碘化銅（I)和〇. 386%重量 經濟部中央摞準居β工消费合作社印絮 二苯甲基三苯基碘化辚彼加入含有0. 0 290重量二氣化 鈦而沒有其 <它添加劑的聚截胺6 6顆粒，在脚踏型混合機 中形成粉末混合物。顆粒然後被纺纱成為end titire為 dt ex 7 8 f 1 3。絲的銅和碘的含量分別為6 0和1 〇 〇 〇 P p m 〇 81.9.20.000 <請先閲讀背面之注&事項再填寫本頁) 表纸悵尺_度適用taa家標準（CNS)甲4 4见格（210 X 297公釐〉 經濟部中喪標準局WK工消费合作社印« 2ΐ·_ό Α6 Β6 五、發明説明（u) 所 用 比 較 物 質 為 相同 t itr 6者•製備自含有相同數置銅 和 碘 的 聚 m 胺 6 6 > 但是 以醋 酸 錮（ I I ) 和碘化 鉀形式 被 添 加 到 壓 力 釜 中 〇 從 耐 隆 6 6 絲 可 製造 琛形 針 織原 料 ，該 未經處 理的原 枓 在 冲 洗 和 空 白 染 色 之後 同時 在 空汽 中 加熱 以進行 老化試 驗 0 測 量 琿 形 針 織 原 料的 絲在 老 化試 驗 前後 的三種 狀態的 抗 張 強 度 > 也 就 是 未 處理 ，沖 洗 後， 以 及沖 洗加空 白染色 ) » 本 發 明 的 方 法 經 表1 所顯 示 抗張 強 度損 失得到 證實。 依 下 列 方 式 進 行 熱阻 試驗 细 絲 或 針 織 物 件以 沒有 張 力倩 況 被吊 在一箱 子内（ B i n d .β Γ 1 0 d e 1 L β cl的加熱箱） » 箱内有循環空汽糸統，在 1 7 7 1 V 處 理 8 小時 〇在 試 驗终 了 時， 樣品在 室溫下 受 測 〇 針 織 物 件 狀 態 17 7TC處理8小時 後 損失 的艺抗張強度 實 例1 實 例 2 比較 實例* 未 處 理 10 .0 7 .1 8.2 沖 洗 12 .3 14 .2 20.6 沖 洗 加 空 白 染 色 * * 14 .1 16 .1 25.3 分 析 含 量 P P D 碘 銅 碘 錮 碘 銅 未 處 理 1000 60 995 6 0 1000 60 沖 洗 350 56 270 53 . 3 60 56 沖 洗 加 空. 白 染 色 * 180 38 120 58 0 2 9 *)實 例 1 的 比 較 物 質 <請先閲¾背面之注念事項再塡寫本頁) 装- 訂· 木纸張尺Λ適用中因团家摞準（CNS> V 4现格（210 X 297么、货） 81.9.20.000 A6 B6 五、發明説明（ **)在7 Ot：去離子水中3 0分鐘，毎値含有1克/升磺酸 鈉和K i e r a 1 ο η B ( B A S F産品）；沖洗，直到不為鹼性3 * * * )空白染色為在没有染料情況下進行試驗。 在沸水溫度的醋酸鹽缓衝液（PH5 0. 0 5 (1 .5克/升醋酸鈉加0· 65毫升的98—100%強度 醋酸/升））60分鐘，液體1 :80。 使用可溶於聚合物熔融物，熱安定的四级碘化辚，就 會得到在相較於已知聚醛胺在8小時/ 1 7 7 t：試驗中” 冲洗”和”空白染色”狀態史無前例和令人驚訝的防熱性 (請先閲治背面之注念事項再填寫本頁) 裝· 訂· 經濟部中央標準局g工消費合作社印架 81.9.20,000 本纸張又度適用辛國因家棵準（CNS)甲4現格（210 X 297公货） A6 經濟部中央標準易*®工消f合作社印製 方加 一辚 溶 形 碘 的添 為化 的 末 與 性辚 辚磺 辚 粉 辚 熱化 化基 化 以 化 防碘 碘苯 磺 0 碘 絲级 级三 级 化 中 細四 四基 四 碘 其 6 的 中甲 中 。中 ， 6量 其苯 其升其 法 胺重 ，二 ，/ , 方 醛¾法， 法克法，的 聚 ο 方基 方 ο 方 項 的. 的苯 的 1 的 4 碘 1 項三 C 項於項 或 \ 到 。1 基续 1 小 1 3 銅 2 中第甲化第時第 第 為 .物圔苯碘圍 P 圍 園 ) 要 ο 融範的基範 8 範。範 ) 主將熔利物苯利 9 利‘用利 ( 菩為 6 專融三專到專使專 明 改戡 6 請熔基請 6 諸被請 ^ 種持胺申於甲申 9 申粒申 #0一其酵如溶苯如在如顆如 、 . ，聚 .可三 .度 .的 . 五 1 法到 2 種或 3 解 4 式 5 中強 其張 ，抗 絲的 細後 的色 性染 熱 / 防洗 菩沖 。 改中 ％ 有驗 7 具試 1 成 P 少 構 7 絲 所 7 細 6 1 理 6 \ 處 C 胺時經 用醯小未 使聚 8 比 起種在失 1 一絲損 銅 .細的 化 6 該度 本纸張Ma用中困西家榡準（CNS)甲4規格（210 X 297公货） 81.9.20.000 <»先閲¾背面之注+1寧項再壜寫本頁)C Use very special fourth-grade iodide to prepare copper and iodine (not easy to be washed out) · The main heat-resistant system used for polyamide 6 and 6 filaments is obtained by changing the silk easily to fade. Surprising results. Those iodides have proved to be particularly suitable for use in the present invention, and their solubility in boiling water (96-98 C) is less than 1.0 g / l, preferably less than 0.8 g / l. It is better if the fourth-grade iodide is soluble in the melt, that is, it can be evenly dispersed in the polymerase melt. However, iodide can be added to the melt in granular form. It is more convenient to add the iodide lumps together with copper iodide. The quaternary iodine m used in the present invention contains one or more triarylphosphoranylidene carboxyl groups, preferably triphenylphosphoranylidene carboxylate, which includes the following two types: One type 1 is the general formula [Ph3 PR 1 ff. Where Ph is a phenyl group, R1 may be an aryl group, aralkyl group or alkyl radical. Among the aryl and arylalkyl free radicals, the aryl group may also carry up to 3 carp substituents, such as tertiary butyl or other alkyl groups, a 0H, —C 丨, a Br or I. Preferably, R1 is a phenyl group, benzyl group, benzhydryl group, benzhydryl group printed by a central standard of the Ministry of Economic Affairs, Consumer Engineering Cooperative Society, or a free radical containing no branch, which contains At least 4 values, preferably at least 10 sulfon atoms. Examples of suitable forms 1 are tetraphenyl iodide, benzhydryl triphenyl sulfide, dibenzyl triphenyl iodide and trityl triphenyl iodide rust-type 2 is the general formula [Ph3 P-R2 -PPh2] over 2f, where R2 is o-81.9.20,000 wood paper is again applicable to the Chinese and Western standards (CNS> A 4 specifications (210 X 297 public goods) A6 B6 2l 〇3t8 V. Description of the invention (if) (please read first-the notes on the back and then write this page) A Yan Yan search, para-xylene search or a ot, ω-hospital diyl free radical. This system state 2 Preferred examples are 1,4-bis (triphenylsulfonyl carboxyl) benzene dihydride (equal to p-xylylene-bis-triphenyl iodide) and 1, iQ-bis (triphenyl sulfide Phosphorus bag base) decane diiodide (equal to decylmethylso ~ bis_triphenyl iodide). After washing / blank dyeing, the tensile strength of the filament is measured at 8 hours / 1 7 7 t The loss is 1 7% less than the unheated filament. Compared with the tensile strength of known filaments, the loss has been greatly improved. The use of the method of the present invention is not limited to filaments and halo, films and The 1 & formed objects are also suitable for rubbing The present invention will be described in more detail in the following S examples. Preparation of the fourth-grade iodide. The fourth-grade iodide is printed by the known method, which is prepared by the known method. Phenyl is formed by reacting K with appropriate fatty mono- or di-halogen hydrocarbons in a suitable industrially used solvent, such as N, N-dimethyl methylamine, chloroform and other solvents. If the reaction is not from Starting from the production of iodine required for retention, but starting from atmospheric hydrocarbons or bromohydrocarbons, the final quaternary nitrate or sulfonate is decomposed into essentially no water by double decomposition of sodium iodide or potassium iodide in a hot aqueous solution. Dissolved iodide. The quaternary iodide used in the present invention is used together with a copper compound for the heat-resistant system for the fatty bar polyammonium amine. The copper compound is preferably copper iodide (I), not It is easy to be washed away, and the copper content in the product is selected as 1 piece of paper, which is also suitable for the use of CNS A (1); * See grid (210 X 297 mm) 81.9, 20.000, A6 210 * 3 ^ 0__B6_ V. Description of the invention (eve) 0 to 100 ppm, preferably 15 to 65i> pm The iodine content is 300 to 1500 ppm, and the nitrate content is Western-grade iodide ore and the selective use of the iodine component in copper iodide. The molar ratio of iodine / copper is usually at least 2, preferably 3 to 3. 2 5. The four-stage iodide inlay can also be added to the entrance of the extruder in the form of powder granules or metering. If the granules do not contain copper compounds, the copper compound can be added to the granules at the same time to copper iodide ( I) The best, because the copper diiodide soluble in the melt of polyamidoamine (I) is formed together with the quaternary iodide. In this case, the reaction proceeds below the melting point of polyaldiamine 〇Yellow Example 1 0. 0 1 8% by weight of copper (I) iodide and 0.44% reset trityl triphenyl iodide were added containing 0.02% by weight of titanium dioxide and no other additives The poly Samine 66 particles form a powder mixture in a pedal-type mixer. The particles are then spun to an end t itre of d t e x 7 8 f 13. The copper and iodine contents of the silk are 60 and 100 ppm, respectively. Example 2 0.018% by weight of copper iodide (I) and 0.386% by weight of the Ministry of Economic Affairs Chuan Juju β-consumer cooperative printing and printing of benzhydryl triphenyl iodide he added to contain 0. 0 290 weight two Titanium vaporized without its < additional polycutamine 6 < 6 > particles, forming a powder mixture in a pedal-type mixer. The particles are then spun into an end titire of dt ex 7 8 f 1 3. The content of copper and iodine of the silk is 60 and 1000 Ppm 〇81.9.20.000 < please read the note on the back & matters and then fill out this page) The paper ruler _ degree applies to the taa standard (CNS ) A 4 4 see grid (210 X 297 mm) Printed by WK Industrial and Consumer Cooperatives of the Ministry of Economic Affairs of the Ministry of Economic Affairs «2 1 · _6 Α6 Β6 V. Description of invention (u) The comparative substances used are the same t itr 6 • Prepared by self-contained The same number of polyamines with copper and iodine 6 6 > but in the form of acetic acid (II) and potassium iodide were added to the autoclave. From nylon 6 6 silk can be made Chen-shaped knitting raw material, the untreated raw material After washing and blank dyeing, the lambs are heated in air at the same time to carry out the aging test. 0 The tensile strength of the silk of the knitting raw material before and after the aging test is measured> that is, untreated, after rinsing, and rinsing plus blank Dyeing) »The method of the present invention was confirmed by the loss of tensile strength shown in Table 1. The thermal resistance test is carried out in the following manner. The filament or knitted object is hung in a box with no tension (B ind. Β Γ 1 0 de 1 L β cl heating box) »There is a circulating air system in the box, Treatment at 1 7 7 1 V for 8 hours. At the end of the test, the sample was tested at room temperature. Knitted article state 17 Art tensile strength lost after 8 hours of 7 TC treatment Example 1 Example 2 Comparative example * Untreated 10.0 7.1 8.2 Rinsing 12.3 14 .2 20.6 Rinsing plus blank staining * * 14.1 16 .1 25.3 Analytical content PPD Copper Iodide Iodine Copper Iodide Untreated 1000 60 995 6 0 1000 60 Rinsing 350 56 270 53. 3 60 56 Rinse and empty. White dyeing * 180 38 120 58 0 2 9 *) Comparative substance of Example 1 < Please read ¾ Notes on the back before writing this page) Binding-Ordering · Wooden paper ruler Λ applicable Zhongyin Tuanjia ’s stacking quasi (CNS> V 4 spot (210 X 297, goods) 81.9.20.000 A6 B6 V. Invention description (**) at 7 Ot: 30 minutes in ionized water, each containing 1 g / l sodium sulfonate and Kiera 1 ο η B (BASF product); rinse until not alkaline 3 * * *) Blank dyeing is tested without dye . Acetate buffer (PH5 0. 0 5 (1.5 g / L sodium acetate plus 0.65 ml of 98-100% strength acetic acid / L) at boiling water temperature) for 60 minutes, liquid 1:80. Using a heat-stable four-stage iodide soluble in polymer melt, you will get the state of "rinsing" and "blank dyeing" in the test at 8 hours / 1 7 7 t compared to the known polyaldiamine. Unprecedented and surprising heat resistance (please read the notes on the back of the governance page before filling out this page) Binding · Order · Central Bureau of Standards, Ministry of Economic Affairs g industrial consumer cooperative printing frame 81.9.20,000 This paper is also suitable for Xin Guoyin CNS Grade A 4 present (210 X 297 public goods) A6 Printed by the Central Standard of the Ministry of Economic Affairs ** Gongxiao F Cooperative and added with a solution of dissolved iodine to the end The powder is thermally oxidized to prevent iodine, iodine, benzenesulfonate, iodine, silk, and tertiary. Among them, the amount of benzene is 6 liters and the weight of methamine is bis, aldehyde, aldehyde, method, method, poly, square, square, square. Benzene, 1 of 4, iodine, 1 item, 3 item C Item or \ to. 1 continuation 1 small 1 3 copper 2 in the first time of the first conversion of the first.. 圔 benzene iodine Wai P Wai Yuan) To ο Rong Fan's base Fan 8 Fan. Fan) The main thing is the use of the molten material Bentley 9 profit '(the bodhisattva 6 special integration of the three specialty to the special emperor's special purpose to change the 6) please melt the base please 6 all be asked ^ kind of amine Shen Yujia Shen 9 申 粒 申 # 0 One kind of leaven, such as soluble benzene, such as in the form of grains,., Poly. Can be three degrees .. Five 1 method to 2 kinds or 3 solutions 4 formula 5 strong in tension, resistance to the color of the silk after dyeing hot / Anti-washing and Punching. Modified% You have 7 tests 1 test P into a few structure 7 silk 7 fine 6 1 management 6 \ place C amine when used with a small but not made poly 8 than a loss of 1 copper than a species .Thinness 6 The paper Ma is in the middle of the trapped Nishi Family (CNS) A 4 specifications (210 X 297 public goods) 81.9.20.000 < »First read ¾ Note on the back +1 Ning then write (This page)