发明名称 |
POLYAMINO-BIS-MALEIMIDE PREPOLYMER, ITS MANUFACTURE, ITS USE IN MANUFACTURING LAMINATES |
摘要 |
A polyamino-bis-maleimide prepolymer solution obtained by the reaction of 1 mole of N,N'-4,4'-diphenyl methane-bis-maleimide with 0.25 to 0.4 mol of 4,4'-diaminodiphenyl methane in an alkyleneglycol monoalkyl ether as a solvent at elevated temperatures. This solution can be impregnated with a substrate to form a prepreg. The prepreg can be laminated to form heat resistant laminate. |
申请公布号 |
EP0137750(A3) |
申请公布日期 |
1986.02.12 |
申请号 |
EP19840306272 |
申请日期 |
1984.09.13 |
申请人 |
HITACHI CHEMICAL CO., LTD. |
发明人 |
FUJIOKA, ATSUSHI;MIYADERA, YASUO;FUKUDA, TOMIO |
分类号 |
B32B27/34;C08G73/12;C08J5/24;H05K1/03;(IPC1-7):C08G73/12;B32B15/14 |
主分类号 |
B32B27/34 |
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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