公开(公告)号：US06646032B2

公开(公告)日：2003-11-11

申请号：US10011056

申请日：2001-12-06

申请人： Bok-nam Jang ,  Se-jong Kim ,  Gyu-cheol Lee ,  Young-kil Chang ,  Byeong-do Lee ,  Jung-hyun Kim

发明人： Bok-nam Jang ,  Se-jong Kim ,  Gyu-cheol Lee ,  Young-kil Chang ,  Byeong-do Lee ,  Jung-hyun Kim

IPC分类号： C08K552

CPC分类号： C08L51/04 ,  C08F279/02 ,  C08K5/521 ,  C08K5/523 ,  C08L55/02 ,  C08L71/123 ,  C08L81/02 ,  C08L2666/14 ,  C08L2666/02 ,  C08L85/00

摘要： A flameproof thermoplastic resin composition of the present invention comprises (A) a base resin comprising 40 to 95% by weight of a rubber modified styrene-containing resin (a1) composed of 20 to 100% by weight of a styrene-containing graft copolymer resin (a11) and 0 to 80% by weight of a styrene-containing copolymer resin (a12), and 60 to 5% by weight of polyphenylene ether resin (a2); (B) 2 to 40 parts by weight of a styrene-acrylonitrile copolymer containing 5 to 18% by weight of acrylonitrile per 100 parts by weight of the base resin; (C) 5 to 30 parts by weight of an aromatic phosphoric acid ester compound having a melting point of more than 90° C. per 100 parts by weight of the base resin; and (D) 3 to 30 parts by weight of a phenolic resin per 100 parts by weight of the base resin. The flameproof thermoplastic resin composition may further comprise 0 to 30 parts by weight of an anti-dripping agent, an impact modifier, a plasticizer, a heat stabilizer, an oxidation inhibitor, a light stabilizer, a compatibilizer, pigments, dyes and/or inorganic fillers on the basis of 100 parts by weight of the base resin.

公开(公告)号：US06451889B1

公开(公告)日：2002-09-17

申请号：US09608875

申请日：2000-06-29

申请人： Bok-nam Jang ,  Se-jong Kim ,  Gyu-cheol Lee

发明人： Bok-nam Jang ,  Se-jong Kim ,  Gyu-cheol Lee

IPC分类号： C08K5523

CPC分类号： C08K5/523 ,  C08L51/04 ,  C08L55/02 ,  C08L2666/02

摘要： A flameproof thermoplastic resin composition of the present invention comprises (A) 100 parts by weight of a rubber modified styrene-containing base resin composed of 20˜100% by weight of a styrene-containing graft copolymer resin and 0˜80% by weight of a styrene-containing copolymer resin; (B) 5˜40 parts by weight of a phenolic resin; (C) 3˜40 parts by weight of a PPE resin having a hindered phenolic structure; and (D) 5˜30 parts by weight of an aromatic phosphoric acid ester having a hindered phenolic structure. Said flameproof thermoplastic resin composition may further comprise 0.01˜2.0 parts by weight of a fluorine resin to 100 parts by weight of said rubber modified styrene-containing base resin.

摘要翻译： 本发明的防火热塑性树脂组合物包含（A）100重量份由20〜100重量％的含苯乙烯的接枝共聚物树脂和0〜80重量％的含苯乙烯的接枝共聚物树脂组成的含橡胶改性苯乙烯的基础树脂 含苯乙烯的共聚物树脂; （B）5〜40重量份酚醛树脂; （C）3〜40重量份具有受阻酚结构的PPE树脂; 和（D）5〜30重量份具有受阻酚结构的芳族磷酸酯。 所述防火热塑性树脂组合物还可以包含0.01〜2.0重量份的氟树脂与100重量份的所述橡胶改性的含苯乙烯的基础树脂。