发明授权
- 专利标题： Thermoplastic resin composition
- 专利标题（中）： 热塑性树脂组合物
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申请号： US749506申请日： 1996-11-15
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公开(公告)号： US5777020A公开(公告)日： 1998-07-07
- 发明人: Takayuki Nagai , Yasutoshi Jagawa , Takeyoshi Nishio , Yukihito Zanka , Ikuo Tsutsumi , Izumi Ishii , Hiroki Sato , Hironari Sano
- 申请人： Takayuki Nagai , Yasutoshi Jagawa , Takeyoshi Nishio , Yukihito Zanka , Ikuo Tsutsumi , Izumi Ishii , Hiroki Sato , Hironari Sano
- 申请人地址： JPX Tokyo-To JPX Toyota
- 专利权人： Japan Polychem Corporation,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Japan Polychem Corporation,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo-To JPX Toyota
- 优先权： JPX7-300030 19951117; JPX8-240790 19960911
- 主分类号： C08L53/00
- IPC分类号： C08L53/00 ; C08K3/34
摘要：
A thermoplastic resin composition comprising (A) a propylene/ethylene block copolymer, (B) a combination of a low-crystalline ethylene/butene random copolymer resin and an amorphous ethylene/butene random copolymer rubber, or a combination of an ethylene/octene copolymer rubber and an ethylene/propylene copolymer rubber, (C) a specific block elastomer, and (D) talc. This composition has good injection molding properties, can reveal excellent flexural modulus, heat resistance and surface hardness, and is suitable for producing such injection-molded products as interior automotive trims.
公开/授权文献
- US5222206A Image color modification in a computer-aided design system 公开/授权日：1993-06-22
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