| 摘要 |
PURPOSE:To provide a resin compsn. which gives cured articles having excellent adhesiveness and moisture resistance, consisting of a polyphenylene ether resin a polyfunctional maleimide or a polyfunctional cyanate ester and a (meth) acryloyl group-contg. compd. CONSTITUTION:A resin compsn. contains a pre-reaction product or a mixture obtd. from a polyphenylene ether resin (A), a polyfunctional maleimide and/or a polyfunctional cyanate ester (B) and at least one compd. (C) selected from acryloyl or methacryloyl group-contg. compds. of formulasI, II and III wherein X is H, methyl; R<1> is a residue of a 2-70C polyhydric hydroxyl group-contg. org. compd.; n is 2-10. Examples of compd. having formulaIare glycidyl acrylate and glycidyl methacrylate. An example of compd. having formula II is hexahydro-1,3,5-triacryloyl-S-triazine. An example of compd. having formula III is ethylene glycol diacrylate.
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