| 摘要 |
<p>PURPOSE:To obtain a curable resin compsn. excellent in heat resistance, solvent resistance, thermosetting properties, etc., by compounding a specific curative, a glycidyl methacrylate polymer, and a propylene glycol acetate compd. as the solvent. CONSTITUTION:A curable resin compsn. contains a curative, a glycidyl methacrylate polymer (a glycidyl methacrylate homopolymer or pref. a glycidyl methacrylate-methacrylate copolymer), and a propylene glycol acetate compd. (pref. a propylene glycol lower-alkyl ether acetate such as propylene glycol methyl ether acetate) as the solvent. The curative pref. contains a compd. of the formula [R1 and R3 are each H or an optionally substd. alkyl group; and R2 is H, an optionally substd. alkyl group, or -CH2N(R3)2] as the main component.</p> |
