发明名称 |
UNSATURATED POLYESTER RESIN COMPOSITIONS |
摘要 |
<p>An unsaturated polyester resin composition is provided comprising a hard unsaturated polyester component, a soft unsaturated polyester component and a cross-linking monomer. The soft polyester component contains a polyoxyalkylene segment having a molecular weight from 600 to 6000 in the backbone thereof and is dispersed in the hard polyester component forming fine particles having a particle size not greater than 4 microns. The resin composition, when cured, exhibits a Tg corresponding to the hard polyester component from 100 DEG C. to 200 DEG C. and another Tg corresponding to the soft polyester component from -100 DEG C. to 0 DEG C.</p> |
申请公布号 |
EP0186165(A3) |
申请公布日期 |
1988.03.02 |
申请号 |
EP19850116399 |
申请日期 |
1985.12.20 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
TONOKI, SATOSHI;TSUNEMI, HIDENARI;NISHIMURA, ASAICHI;ABE, KUNIHISA |
分类号 |
B32B27/04;C08G63/553;C08G63/676;C08G63/91;C08L67/06;H05K1/03;(IPC1-7):C08L67/06;C08G63/66;C08G63/76;C08G63/54;C08F299/04 |
主分类号 |
B32B27/04 |
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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