发明名称 |
UNSATURATED POLYESTER RESIN COMPOSITION AND LAMINATES |
摘要 |
<p>An unsaturated polyester resin composition comprising: (a) 30 to 99% by weight of an unsaturated polyester resin comprising a crosslinking monomer and an unsaturated alkyd obtained by reacting at least dicyclopentadiene (hereinafter abbreviated as "DCPD"), an unsaturated polycarboxylic acid and a polyhydric alcohol, and (b) 1 to 70% by weight of a hardness adjusting unsaturated polyester resin. Sheets of base material can be impregnated with the resin composition effectively to give a laminate which is satisfactorily punchable at low temperatures and yet has high resistance to thermal softening and outstanding electrical characteristics.</p> |
申请公布号 |
EP0097909(B2) |
申请公布日期 |
1991.01.30 |
申请号 |
EP19830106061 |
申请日期 |
1983.06.21 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
MORI, SEIICHI;FUJIMOTO, KAZUHIDE;TONOKI, SATOSHI |
分类号 |
C08G63/00;B32B27/36;C08F283/01;C08F299/00;C08F299/04;C08G63/52;C08G63/553;C08J5/24;C08L67/00;C08L67/06;H01B3/42;H01B17/60;H05K1/03;(IPC1-7):C08L67/06;C08G63/54 |
主分类号 |
C08G63/00 |
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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