发明名称 |
A (meth)acrylic molding material and a production process thereof |
摘要 |
<p>The present invention provides a (meth)acrylic molding material comprising (A) a (meth)acrylic polymer obtained by polymerization of monomer components essentially containing a monomer having (a) carboxyl group(s) and an alkyl (meth)acrylate monomer, and (B) one or more kinds of monomers containing a vinyl group, wherein 30 - 600 parts by weight of aluminum hydroxide and 0.01 - 10 parts by weight of a succinic acid derivative are added for 100 parts by weight of the total of said polymer (A) and monomer (B). The (meth)acrylic molding material is thickened by aluminum hydroxide and the thickening behavior is controlled by the succinic acid derivative to prevent the viscosity from increasing with time, accordingly, the (meth)acrylic molding material shows good workability.</p> |
申请公布号 |
EP0749990(A1) |
申请公布日期 |
1996.12.27 |
申请号 |
EP19960109973 |
申请日期 |
1996.06.20 |
申请人 |
NIPPON SHOKUBAI CO., LTD. |
发明人 |
TAKABATAKE, KOUJI;KAWATA, YUICHI;OTOME, SHIGEO |
分类号 |
C08F265/04;C08F265/06;C08K3/22;C08K5/092;C08K5/14;(IPC1-7):C08F265/06 |
主分类号 |
C08F265/04 |
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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