发明名称 |
Process for producing glass fiber-reinforced transparent cast sheet |
摘要 |
A process for producing glass fiber-reinforced, transparent cast sheets comprising impregnating glass fibers with a resin syrup comprising 10 to 50 parts by weight of a copolymer (A) consisting essentially of 20 to 95% by weight of an aromatic vinyl compound and 5 to 80% by weight of other polymerizable monomer, 1 to 40 parts by weight of an aromatic vinyl compound (B), 50 to 90 parts by weight of other polymerizable monomer (C) and optionally 0.5 to 10 parts by weight of maleic anhydride, and casting the resulting mixture.
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申请公布号 |
US4344906(A) |
申请公布日期 |
1982.08.17 |
申请号 |
US19810222919 |
申请日期 |
1981.01.06 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KITAGAWA, YOSHIHIKO;YUYAMA, MASAHIRO;MORITANI, MASAHIKO;SUZUKI, MIKIO |
分类号 |
B29C70/06;B29L7/00;C08F257/00;C08J5/04;C08J5/08;C08K7/14;(IPC1-7):C08K7/14;D04H1/64 |
主分类号 |
B29C70/06 |
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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