发明授权
US5091481A Composition of polyepoxy compounds, linear polymer and aromatic diamine
失效
多羟基化合物，线性聚合物和芳族二胺的组合物
- 专利标题： Composition of polyepoxy compounds, linear polymer and aromatic diamine
- 专利标题（中）： 多羟基化合物，线性聚合物和芳族二胺的组合物
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申请号： US379333申请日： 1989-07-13
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公开(公告)号： US5091481A公开(公告)日： 1992-02-25
- 发明人: Hiroyuki Nakajima , Takashi Takahama , Fumiyuki Miyamoto , Seiji Oka , Toshio Isooka , Yoshihiro Maruyama , Yasushi Yamamoto
- 申请人： Hiroyuki Nakajima , Takashi Takahama , Fumiyuki Miyamoto , Seiji Oka , Toshio Isooka , Yoshihiro Maruyama , Yasushi Yamamoto
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-181209 19880720
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; B32B27/38 ; C08G59/32 ; C08G59/56 ; C08J5/24 ; C08L63/00 ; H05K1/03
摘要：
A resin composition for laminate, which comprises 100 parts by weight of a composition (B), from 0.5 to 10 parts by weight of dicyandiamide and from 1 to 100 parts by weight of a linear polymer, said composition (B) comprising (i) a composition (A) comprising from 20 to 80 parts by weight of a polyfunctional epoxy compound of the formula: ##STR1## wherein R is H or CH.sub.3 and n is an integer of from 0 to 5, and from 80 to 20 parts by weight of an epoxy compound having two epoxy groups in one molecule, and (ii) an aromatic diamino compound incorporated in the composition (A) in such an amount that its active hydrogen is from 0.3 to 0.8 equivalent per equivalent of terminal epoxy groups.