摘要 |
PROBLEM TO BE SOLVED: To provide a photocurable moisture-proof insulating coating that forms a coating superior in moisture resistance and in adhesion to a substrate by a treatment for a short period of time, and to provide a method for making a moisture-proof insulated electronic component by applying and curing it. SOLUTION: This photocurable moisture-proof insulating coating comprises (A) a photocurable acryloxy terminal polybutadiene or methacryloxy terminal polybutadiene of a number average molecular weight of 300-10,000, (B) a photopolymerization initiator and (C)γ-isocyanatepropyltrimethoxysilane. COPYRIGHT: (C)2007,JPO&INPIT
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