发明名称 |
Thermoplastic resin composition. |
摘要 |
<p>@ A thermoplastic resin composition comprising: (A) from 10 to 90 parts by weight of an imide-modified polymer having an imido group and obtained by reacting ammonia and/or a primary amine to a copolymer prepared by the polymerization of a monomer mixture comprising from 50 to 70% by weight of an aromatic vinyl monomer and from 30 to 50% by weight of an unsaturated dicarboxylic acid anhydride;</p><p>(B) from 10 to 90 parts by weight of a graft copolymer prepared by copolymerizing from 30 to 75% by weight of a mixture comprising from 40 to 80% by weight of a rubber-like polymer having a weight average particle size of from 0.3 to 0.6 µm and from 20 to 60% by weight of a rubber-like polymer having a weight average particle size of from 0.1 to 0.2 µm, with from 25 to 70% by weight of a monomer mixture comprising from 55 to 75% by weight of an aromatic vinyl monomer and from 25 to 45% by weight of a vinyl cyanide monomer, said rubber-like polymer being a butadiene polymer or a butadiene copolymer containing at least 50% by weight of butadiene; and</p><p>(C) from 0 to 80 parts by weight of a copolymer prepared by polymerizing from 40 to 80% by weight of an aromatic vinyl monomer, from 0 to 40% by weight of a vinyl cyanide monomer and from 0 to 40% by weight of a vinyl monomer copolymerizable therewith.</p> |
申请公布号 |
EP0134519(A2) |
申请公布日期 |
1985.03.20 |
申请号 |
EP19840108502 |
申请日期 |
1984.07.18 |
申请人 |
DENKI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KITSUNAI, TOMOYUKI;MIURA, TETSUJI;YAGI, NORIO |
分类号 |
C08L7/00;C08L21/00;C08L25/04;C08L33/00;C08L33/02;C08L33/24;C08L35/06;C08L51/00;C08L51/02;C08L51/04;(IPC1-7):C08L35/06 |
主分类号 |
C08L7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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