CURABLE RESIN COMPOSITION

摘要

A curable resin composition comprising: a curable resin (A) containing a hydrolysable silyl group represented by formula (1) in the molecule; a curable resin (B) containing a hydrolysable silyl group represented by formula (2) in the molecule; a basic compound (C); and a non-tin curing catalyst (D). -X-SiR1 a(OR2)3-a ··· Formula (1) (In formula (1), X represents a hydrocarbon group having 2 or more carbon atoms; R1 represents a hydrocarbon group having 1 to 20 carbon atoms; R2 represents a group selected from organic groups each having 1 to 20 carbon atoms; and a represents 0, 1 or 2.) -W-CH2-SiR3 b(OR4)3-b ··· Formula (2) (In formula (2), W represents a binding functional group composed of a methylene group that can bind to a silicon atom contained in a hydrolysable silyl group and a hetero atom having an unshared electron pair and bound to the methylene group; R3 represents a hydrocarbon group having 1 to 20 carbon atoms; R4 represents a group selected from organic groups each having 1 to 20 carbon atoms; and b represents 0, 1 or 2.)