发明名称 |
Compatibilizing agent, radical copolymerizable unsaturated resin composition, molding material, and molded article |
摘要 |
<p>An object of the present invention is to substantially improve the compatibility between a radical copolymerizable unsaturated resin and an addition polymerized polymer (thermoplastic resin) which is added for the purpose of low profile and improvement of physical properties. The present invention provides a compatibilizing agent for compatibilizing a radical copolymerizable unsaturated resin with an addition polymerized polymer, characterized in that said compatibilizing agent is a graft copolymer (A) which contains a styrene monomer as a principal component, and has a principal chain (A1) consisting of a copolymer with a (meth)acrylate monomer and a side chain (A2) selected from a ring-opening polymerized polyether side chain consisting of a polyoxyalkylene ether, a polyester side chain, and a polycarbonate side chain, the side chain (A2) being bonded to the principal chain.</p> |
申请公布号 |
EP1103569(A2) |
申请公布日期 |
2001.05.30 |
申请号 |
EP20000124393 |
申请日期 |
2000.11.21 |
申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
YASUMURA, TAKASHI;TAKANO, AKIRA |
分类号 |
C08F257/02;C08F212/08;C08F265/04;C08F285/00;C08F290/06;C08L51/00;C08L53/02;C08L67/06;(IPC1-7):C08F290/06;C08G81/02;C08F290/14;C08L67/00 |
主分类号 |
C08F257/02 |
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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