| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition that is free from the foaming of a molding or a coating at the time of curing, and gives a cured product with excellent beauty of its surface.SOLUTION: A curable composition according to the present invention comprises at least one curable resin (X) selected from a curable urethane resin and a curable epoxy resin, and an antifoaming agent (Y) comprising an α-olefin (co) polymer that satisfies the following requirements (y-1)-(y-2): (y-1) a methyl group index measured fromH-NMR is 25-60%; and (y-2) a weight average molecular weight (Mw) obtained by gel permeation chromatography (GPC) is 1,500-11,000.SELECTED DRAWING: None |
