| 摘要 |
PURPOSE:To provide an adhesive compsn. exhibiting high working efficiency and good processibility and having a high bonding power even at a high temp., prepd. by adding a reaction product of an aromatic diamine compd., a divinylsilane compd. and a bismaleimide compd. to a specified epoxy resin. CONSTITUTION:The adhesive compsn. is prepd. by adding a reaction product having amino groups on both terminals obtained by interaction of an aromatic diamine compd., a divinylsilane compd. and a bismaleimide compd. to an epoxy resin consisting of 100pts.wt. triglycidyl ether of tris-phenol and 40wt% or lower polyfunctional epoxy resin. The triglycidyl ether of tris-phenol includes tris(4- glycidoxyphenyl)methane and 1,1,2-tris(4-glycidoxyphenyl)ethane. For improved heat resistance, a polyfunctional epoxy resin having at least three oxylane groups in one molecule is preferred.
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