发明名称 |
IMPACT MODIFIER AND THERMOPLASTIC RESIN COMPOSITION USING THE SAME |
摘要 |
<p>An impact modifier comprising a blend of 100 parts by weight of a graft copolymer (A) obtained by graftpolymerizing in a single or more stages a monomer or monomer mixture consisting of 95 to 100% by weight of at least one monomer selected from the group consisting of alkyl acrylates, alkyl methacrylates, aromatic vinyl compounds and vinyl cyanide compounds and 0 to 5% by weight of a polyfunctional crosslinking agent on an acrylic elastomer mainly composed of an alkyl acrylate and containing 0.1 to 5% by weight of a polyfunctional crosslinking agent and/or a butadiene elastomer composed of a polybutadiene or a copolymer of 50% by weight or more of a butadiene and 50% by weight or less of other vinyl compound copolymerizable therewith and containing 0 to 5% by weight of a polyfunctional crosslinking agent, and 0.1 to 20 parts by weight of a copolymer (B) obtained by copolymerizing 3 to 30% by weight of an unsaturated acid monomer and 97 to 70% by weight of a vinyl monomer copolymerizable therewith, and a thermoplastic resin composition having high impact resistance and excellent moldability and workability comprising 3 to 50 parts by weight of the modifier set forth above and 100 parts of weight of a thermoplastic resin.</p> |
申请公布号 |
CA1232387(A) |
申请公布日期 |
1988.02.02 |
申请号 |
CA19840461309 |
申请日期 |
1984.08.17 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
KAMATA, KAZUMASA;UEDA, KAZUO;KITAI, KIYOKAZU |
分类号 |
C08L51/00;C08L101/00;(IPC1-7):C08L51/00 |
主分类号 |
C08L51/00 |
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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