发明授权
- 专利标题： Thermoplastic resin composition having improved impact resistance
- 专利标题（中）： 具有改进耐冲击性的热塑性树脂组合物
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申请号： US11965013申请日： 2007-12-27
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公开(公告)号： US09018312B2公开(公告)日： 2015-04-28
- 发明人: Se Bum Son , Sung Hee Ahn , In Hwan Oh , Sung Duk Hwang
- 申请人： Se Bum Son , Sung Hee Ahn , In Hwan Oh , Sung Duk Hwang
- 申请人地址： KR Gumi-si
- 专利权人： Cheil Industries Inc.
- 当前专利权人： Cheil Industries Inc.
- 当前专利权人地址： KR Gumi-si
- 代理机构： Additon, Higgins & Pendleton, P.A.
- 优先权： KR10-2006-138889 20061229
- 主分类号： C08K5/02
- IPC分类号： C08K5/02 ; C08K5/136 ; C08K5/06 ; C08K3/10 ; B29D22/00 ; C08L55/02 ; C08F279/02 ; C08F279/04 ; C08L25/12 ; C08L51/04 ; C08L63/00 ; C08L67/02 ; C08K3/22 ; C08K5/03 ; C08L83/04
摘要：
A thermoplastic resin composition with improved impact resistance can include (A) about 30 to about 99 parts by weight of an epoxy group-containing styrenic polymer comprising (A1) about 5 to about 100% by weight of an epoxy group-containing vinyl copolymer containing about 0.001 to about 5.0 mol % of an epoxy compound; and (A2) about 0 to about 95% by weight of a rubber modified styrenic copolymer resin; (B) about 1 to about 70 parts by weight of a polyester resin; (C) about 0.001 to about 10 parts by weight of a silicone oil, per 100 parts by weight of a base resin comprising (A) and (B); (D) about 3 to about 20 parts by weight of a bromine-containing flame retardant, per 100 parts by weight of a base resin comprising (A) and (B); and (E) about 0.1 to about 6 parts by weight of a flame retardant aid, per 100 parts by weight of a base resin comprising (A) and (B).