| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable resin composition exhibiting excellent curability in various curing systems including thermal curing at ordinary temperature, and a resin cured product obtained from the composition. SOLUTION: The curable resin composition comprises an unsaturated polyester (A) bearing a dicyclopentadiene unit, a vinyl ether monomer (B) and a metal-containing curing accelerator (C), and further contains, according to a curing system employed, a thermal free radical polymerization initiator (D) and/or a photopolymerization initiator (E). By employing as the vinyl ether monomer (B) one having a specific boiling point and a specific structure, volatilization of an unreacted vinyl ether monomer (B) and the existence itself of the unreacted vinyl ether monomer (B) can be reduced in the resin cured product obtained from the curable resin composition. COPYRIGHT: (C)2004,JPO
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