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1. 发明授权

US5674924A Flameproof thermoplastic resin compositions 失效
标题翻译：防火热塑性树脂组合物
公开(公告)号：US5674924A
公开(公告)日：1997-10-07
申请号：US573464
申请日：1995-12-15
申请人： Kyu-Cheol Lee , Sam-Joo Yang , Bok-Nam Jang
发明人： Kyu-Cheol Lee , Sam-Joo Yang , Bok-Nam Jang
IPC分类号： C08K5/523 , C08L25/02 , C08L27/12 , C08L69/00 , C08K5/521 , C08L55/02
CPC分类号： C08K5/523 , C08L69/00 , C08L25/02 , C08L27/12 , Y10S525/902
摘要： The present invention relates to flameproof thermoplastic resin compositions comprising (A) a base resin consisting of (1) 80 to 96% by weight of a thermoplastic, halogen-free polycarbonate, and (2) 4 to 20% by weight of a core-shell type ABS resin with a graft index of 40 or above, which is obtained by grafting 25 to 45% by weight of a styrene and 10 to 15% by weight of an acrylonitrile onto 45 to 60% by weight of a butadiene rubber, (B) 5 to 20 parts by weight, per 100 parts by weight of the base resin(A), of a phosphate composition, and (C) 0.1 to 2.0 parts by weight, per 100 parts by weight of the base resin(A), of a perfluoroalkane polymer. The phosphate composition is represented as the general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 independently of one another are C.sub.6 -C.sub.20 aryl or alkyl-substituted C.sub.6 -C.sub.20 aryl, n is 0 to 5, and the average n of the phosphate composition is, n is 0 to 5, about 0.3 to 0.8.
摘要翻译：本发明涉及防火热塑性树脂组合物，其包含（A）由（1）80至96重量％的热塑性无卤聚碳酸酯和（2）4至20重量％的芯 - 接枝率为40以上的壳型ABS树脂，其通过将25〜45重量％的苯乙烯和10〜15重量％的丙烯腈接枝到45〜60重量％的丁二烯橡胶中而获得（ B）相对于100重量份基础树脂（A）为5〜20重量份，磷酸酯组合物为100重量份，（C）为0.1〜2.0重量份，相对于100重量份的基础树脂（A）的全氟烷烃聚合物。磷酸酯组合物由通式（I）表示：其中R 1，R 2，R 3，R 4和R 5彼此独立地是C 6 -C 20芳基或烷基取代的C 6 -C 20芳基，n是 0〜5，磷酸盐组合物的平均n为，n为0〜5，约0.3〜0.8。

2. 发明授权

US5643981A Flameproof thermoplastic resin compositions 失效
标题翻译：防火热塑性树脂组合物
公开(公告)号：US5643981A
公开(公告)日：1997-07-01
申请号：US333073
申请日：1994-11-01
申请人： Sam-Joo Yang , Bok-Nam Jang
发明人： Sam-Joo Yang , Bok-Nam Jang
IPC分类号： C08K5/521 , C08K3/00 , C08L27/12 , C08L55/02 , C08L69/00 , C08K5/523 , C08L51/00
CPC分类号： C08L69/00 , C08L27/12 , C08L55/02
摘要： The flameproof thermoplastic resin compositions of this invention comprise from 2 to 20 parts by weight of aromatic diphosphates, from 2 to 7 parts by weight of phosphorous compounds and from 0.1 to 2.0 parts by weight of polyfluoroalkyl resins per 100 parts by weight of the resin mixture consisting of from 60 to 98% by weight of polycarbonate resins, from 2 to 40% by weight of styrene-containing graft copolymer resins, and from 0 to 20% by weight of styrene-containing copolymer resins. The structural formula of said aromatic diphosphates is as follows (I): ##STR1## in which, R.sup.1 and R.sup.2 are same or different lower alkyls, R.sup.3 and R.sup.4 are same or different hydrogen atom or alkyl groups, Y is a single bond or --CH.sub.2 --, --C(CH.sub.3).sub.2 --, --S--, --SO.sub.2 --, --O--, --CO--, or --N.dbd.N--, k is 0 or 1, and m is an integer of 0 to 4.
摘要翻译：本发明的防火热塑性树脂组合物包含2至20重量份芳族二磷酸酯，2至7重量份磷化合物和0.1至2.0重量份多氟烷基树脂/ 100重量份树脂混合物由60至98重量％的聚碳酸酯树脂，2至40重量％的含苯乙烯的接枝共聚物树脂和0至20重量％的含苯乙烯的共聚物树脂组成。所述芳族二磷酸酯的结构式如下（Ⅰ）：其中R1和R2是相同或不同的低级烷基，R3和R4是相同或不同的氢原子或烷基，Y 是单键或-CH 2 - ， - C（CH 3）2 - ， - S - ， - SO 2 - ， - O - ， - CO-或-N = N-，k是0或1，m是 0到4的整数。

3. 发明授权

US06716900B2 Flameproof styrene containing graft resin compositions substantially free of phenolic resins and containing styrene/acrylonitrile resin compatabilizer 失效
标题翻译：含防火苯乙烯的接枝树脂组合物基本上不含酚醛树脂，并含有苯乙烯/丙烯腈树脂复合材料
公开(公告)号：US06716900B2
公开(公告)日：2004-04-06
申请号：US10052205
申请日：2002-01-16
申请人： Bok-Nam Jang , Se-Jong Kim , Young-Kil Chang , Gyu-Cheol Lee
发明人： Bok-Nam Jang , Se-Jong Kim , Young-Kil Chang , Gyu-Cheol Lee
IPC分类号： C08K5521
CPC分类号： C08L55/02 , C08F279/02 , C08K5/521 , C08K5/523 , C08L51/04 , C08L71/123 , C08L81/02 , C08L71/12 , C08L2666/02 , C08L2666/14 , C08L2666/24 , C08L85/00
摘要： A flameproof thermoplastic resin composition is substantially free of phenolic resin, red phosphorous and silicone resin and comprises (A) about 40-95 parts by weight of a rubber modified styrene-containing resin comprising (a1) about 20-95% by weight of a styrene-containing graft copolymer resin containing about 19-50% by weight of acrylonitrile in the copolymer excluding rubber and (a2) about 5-80% by weight of a styrene-containing copolymer containing about 19-50% by weight of acrylonitrile; (B) about 5-60 parts by weight of a polyphenylene ether resin; (C) about 2-40 parts by weight of a compatabilizer comprising (c1) a styrene-containing copolymer containing about 5-18% by weight of acrylonitrile in the copolymer per 100 parts by weight of the sum of (A) and (B) or (c2) a styrene-containing graft copolymer having up to about 60% by weight of rubber wherein the compatabilizer contains about 5-18% by weight of acrylonitrile in the copolymer excluding rubber, per 100 parts by weight of the sum of (A) and (B); and (D) about 5-30 parts by weight of an aromatic phosphoric acid ester per 100 parts by weight of the sum of (A) and (B). The physical properties and flame retardance of the resin compositions according to the present invention are adversely affected by the presence of 3% or more by weight of polycarbonate based on the total weight of the composition.
摘要翻译：防火热塑性树脂组合物基本上不含酚醛树脂，红磷和有机硅树脂，并且包含（A）约40-95重量份的含橡胶改性苯乙烯的树脂，其包含（a1）约20-95重量％的在包含橡胶的共聚物中含有约19-50重量％丙烯腈的含苯乙烯接枝共聚物树脂和（a2）约5-80重量％含有约19-50重量％丙烯腈的含苯乙烯共聚物; （B）约5-60重量份聚苯醚树脂; （C）约2-40重量份的组合物，其包含（c1）含有共聚物中约5-18重量％丙烯腈的含苯乙烯共聚物，每100重量份（A）和（B ）或（c2）含有至多约60重量％的橡胶的含苯乙烯的接枝共聚物，其中所述组合物在除橡胶之外的共聚物中含有约5-18重量％的丙烯腈，每100重量份的（ A）和（B）; 和（D）每100重量份（A）和（B）之和约5-30重量份的芳族磷酸酯。根据本发明的树脂组合物的物理性能和阻燃性受到基于组合物总重量的3重量％或更多重量的聚碳酸酯的不利影响。

4. 发明授权

US06906123B2 Flameproof styrene-containing graft resin compositions having a particular nitrile content distribution 有权
标题翻译：具有特定腈含量分布的防火苯乙烯接枝树脂组合物
公开(公告)号：US06906123B2
公开(公告)日：2005-06-14
申请号：US10051368
申请日：2002-01-17
申请人： Sang-Hyun Hong , Yong-Hae Kweon , Bok-Nam Jang , Young-Kil Chang , Gyu-Cheol Lee
发明人： Sang-Hyun Hong , Yong-Hae Kweon , Bok-Nam Jang , Young-Kil Chang , Gyu-Cheol Lee
IPC分类号： C08F279/02 , C08K5/521 , C08L51/04 , C08L55/02 , C08L71/12 , C08L81/02 , C08K5/49 , C08K5/52
CPC分类号： C08L55/02 , C08F279/02 , C08K5/521 , C08L51/04 , C08L71/123 , C08L81/02 , C08L2666/14 , C08L2666/02 , C08L85/00
摘要： A flameproof thermoplastic resin composition substantially free of phenolic resin, red phosphorous and silicone resin comprises (A) about 40-95 parts by weight of a rubber modified styrene-containing graft copolymer resin, (B) about 5-60 parts by weight of polyphenylene ether resin; (C) about 5-30 parts by weight of aromatic phosphoric acid ester per 100 part by weight of (A) and (B) wherein the styrene-containing copolymer chains in rubber modified styrene-containing resin (A) comprise (i) about 5-20% by weight having an acrylonitrile fractionation content of 0-9% by weight (ii) about 10-40% by weight having an acrylonitrile fractionation content of 9-20% by weight and (iii) about 40-80% by weight having an acrylonitrile fractionation content of not less than 20% by weight acrylonitrile and the sum of (i), (ii), and (iii) is 100% by weight of the total weight of styrene-containing copolymer chains in rubber modified styrene-containing resin (A). The use of a rubber modified styrene-containing copolymer resin having a particular nitrile content distribution with polyphenylene ether resin to form a base resin and an aromatic phosphoric acid ester flame retardant produces resin compositions with high impact strength and flame retardancy. The compositions according to the present invention are substantially free of phenolic resin, red phosphorous, silicone resin and other components that are required by the prior art compositions containing polyphenylene ether resins and ABS type graft copolymers.
摘要翻译：基本上不含酚醛树脂，红磷和有机硅树脂的防火热塑性树脂组合物包含（A）约40-95重量份的橡胶改性苯乙烯接枝共聚物树脂，（B）约5-60重量份聚亚苯基醚树脂; （C）每100重量份的（A）和（B）约5-30重量份的芳族磷酸酯，其中在橡胶改性的含苯乙烯的树脂（A）中含苯乙烯的共聚物链包含（i）约 5-20重量％的丙烯腈分馏含量为0-9重量％（ii）约10-40重量％，丙烯腈分馏含量为9-20重量％，（iii）约40-80重量％丙烯腈分馏含量不小于20重量％丙烯腈的重量和（i），（ii）和（iii）的总和为橡胶改性苯乙烯中含苯乙烯共聚物链总重量的100重量％（A）。使用具有特定腈含量分布的具有特定腈含量分布的橡胶改性苯乙烯共聚物树脂与聚苯醚树脂形成基础树脂和芳族磷酸酯阻燃剂产生具有高冲击强度和阻燃性的树脂组合物。根据本发明的组合物基本上不含现有技术中含有聚苯醚树脂和ABS型接枝共聚物的组合物所需的酚醛树脂，红磷，有机硅树脂和其它组分。

5. 发明授权

US06838497B2 Flame retardant thermoplastic resin composition containing styrene polymer as compatabilizer and oxaphospholane compound as flame retardant 有权
标题翻译：含有苯乙烯聚合物作为阻燃剂的阻燃热塑性树脂组合物和氧磷杂环戊烷化合物作为阻燃剂
公开(公告)号：US06838497B2
公开(公告)日：2005-01-04
申请号：US10230965
申请日：2002-08-29
申请人： Sang-Hyun Hong , Bok-Nam Jang , Young-Kil Chang , Sung-Hee Ahn , Jae-Ho Yang
发明人： Sang-Hyun Hong , Bok-Nam Jang , Young-Kil Chang , Sung-Hee Ahn , Jae-Ho Yang
IPC分类号： C08F279/02 , C08K5/521 , C08K5/523 , C08L51/04 , C08L55/02 , C08L71/12 , C08L81/02 , C08K5/5373
CPC分类号： C08L55/02 , C08F279/02 , C08K5/521 , C08K5/523 , C08L51/04 , C08L71/123 , C08L81/02 , C08L71/12 , C08L2666/14 , C08L2666/02 , C08L85/00 , C08L2666/24
摘要： The present invention relates to a flame retardant thermoplastic resin composition that comprises (A) about 40 to 95 parts by weight of a rubber modified styrene-containing resin, (B) about 5 to 60 parts by weight of polyphenylene ether resin, (C) about 2 to 30 parts by weight of a styrene-containing copolymer resin having about 5 to 18 % by weight of acrylonitrile in the copolymer per 100 parts by weight of the sum of (A) and (B), (D) about 0.5 to 20 parts by weight of an oxaphospholane compound per 100 parts by weight of the sum of (A) and (B), and (E) about 0 to 30 parts by weight of a phosphoric acid ester compound per 100 parts by weight of the sum of (A) and (B).
摘要翻译：本发明涉及阻燃热塑性树脂组合物，其包含（A）约40至95重量份的含橡胶改性苯乙烯的树脂，（B）约5至60重量份的聚苯醚树脂，（C）约2至30重量份的共聚物中含有约5至18重量％丙烯腈的含苯乙烯的共聚物树脂，每100重量份的（A）和（B），（D）的总和为约0.5至每100重量份（A）和（B）和（E）的总和为20重量份的氧磷杂环戊烷化合物，和（E）每100重量份的总和为约0〜30重量份的磷酸酯化合物（A）和（B）。

6. 发明授权

US06653374B1 Method of preparing flameproof thermoplastic resin composition 失效
标题翻译：制备防火热塑性树脂组合物的方法
公开(公告)号：US06653374B1
公开(公告)日：2003-11-25
申请号：US09580907
申请日：2000-05-31
申请人： Bok-Nam Jang , Se-Jong Kim , Young-Kil Chang , Gyu-Cheol Lee
发明人： Bok-Nam Jang , Se-Jong Kim , Young-Kil Chang , Gyu-Cheol Lee
IPC分类号： C08K549
CPC分类号： C08L55/02 , C08F279/02 , C08K5/521 , C08L51/04 , C08L71/123 , C08L81/02 , C08L2666/02 , C08L2666/14 , C08L85/00
摘要： The flameproof thermoplastic resin composition of the present invention comprises (A) 40 to 95 parts by weight of a rubber modified styrene-containing resin composed of (a1) 20 to 100% by weight of a styrene-containing graft copolymer resin including 18 to 50% by weight of acrylonitrile in the copolymer excluding rubber; and (a2) 0 to 80% by weight of a styrene-containing copolymer resin containing 18 to 50% by weight of acrylonitrile; (B) 5 to 60 parts by weight of polyphenylene ether resin; (C) 2 to 40 parts by weight of a styrene-containing copolymer or styrene-containing graft copolymer resin containing 5 to 18% by weight of acrylonitrile per 100 parts by weight of the sum of (A) and (B); and (D) 5 to 30 parts by weight of an aromatic phosphoric acid ester compound per 100 parts by weight of the sum of (A) and (B). The method of preparing the flameproof thermoplastic resin is (i) preparing master batch in the range of 40 to 95 parts by weight of polyphenylene ether (PPE) (B), 5 to 60 parts by weight of styrene-containing graft copolymer resin or styrene-containing copolymer resin having 5 to 18% by weight of acrylonitrile content and 0 to 30 parts by weight of aromatic phosphoric acid ester compound (D) at 250 to 300° C. of molding temperature; and (ii) adding a rubber modified styrene-containing resin (A) and an aromatic phosphoric acid ester compound (D) to the master batch and extruding at 200 to 260° C. of molding temperature to be a final resin comprising 40 to 95 parts by weight of ABS resin, 5 to 60 parts by weight of PPE (B) and 5 to 30 parts by weight of aromatic phosphoric acid ester compound (D).
摘要翻译：本发明的防火热塑性树脂组合物包含（A）40〜95重量份由（a1）20〜100重量％的含苯乙烯的接枝共聚物树脂构成的含橡胶改性苯乙烯的树脂，其含有18〜50重量份不包括橡胶的共聚物中的丙烯腈重量％和（a2）0〜80重量％的含有18〜50重量％丙烯腈的含苯乙烯共聚物树脂; （B）5〜60重量份聚苯醚树脂; （C）每100重量份（A）和（B）之和，含有5至18重量％丙烯腈的含苯乙烯共聚物或含苯乙烯的接枝共聚物树脂2至40重量份; 和（D）每100重量份（A）和（B）之和为5〜30重量份的芳族磷酸酯化合物。制备防火热塑性树脂的方法是（i）制备40至95重量份的聚苯醚（PPE）（B），5至60重量份的含苯乙烯的接枝共聚物树脂或苯乙烯的母料含有丙烯腈含量为5〜18重量％的共聚物树脂和0〜30重量份芳香族磷酸酯化合物（D），成型温度为250〜300℃。和（ii）向母料中加入橡胶改性的含苯乙烯的树脂（A）和芳族磷酸酯化合物（D），并在200-260℃的模塑温度下挤出成为包含40至95的最终树脂 ABS树脂重量份，PPE（B）5〜60重量份，芳香族磷酸酯化合物（D）5〜30重量份。

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