| 摘要 |
PURPOSE:To obtain a corrosion-resistant, heat-resistant resin compsn. having excellent flame retardance, by blending a bromine-contg. epoxy poly(meth)acrylate, an unsaturated polyester and a polymerizable unsaturated monomer. CONSTITUTION:A resin compsn. having a bromine content of 15-30wt% [8- 16wt% thereof being originated from a bromine-contg. epoxy poly(meth)acrylate (component a)] consists of 100pts.wt. bromine-contg. epoxy poly(meth)acrylate (a) obtd. by reacting a bromine-contg. epoxy resin with an acid component mainly composed of (meth)acrylic acid, 20-120pts.wt. unsaturated polyester (b) obtd. by reacting an alcohol component (i) contg. at least 50mol% of a compd. of the formula with an acid component (ii) contg. at least 50mol% of an alpha,beta-unsaturated dicarboxylic acid and/or its anhydride, 30-150pts.wt. polymerizable unsaturated monomer (c) and optionally 0-50pts.wt. flame retarder (d). |
