CURABLE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a curable resin composition which has excellent storage stability and whose curing rate can be adjusted to enhance the curability. SOLUTION: This curable resin composition comprises an isocyanate compound having a structure in which secondary carbon atoms or tertiary carbon atoms are bound to all isocyanate groups in the molecule, a ketimine compound having a structure which has a ketimine bond derived from a ketone or aldehyde and an amine and in which a branched carbon atom or ring member carbon atom is bound to at leastα-position of ketimine carbon or nitrogen, and a silyl ester compound having at least one silyl ester group represented by general formula (1): -Si-(OCOR1)k[R1is H or a 1 to 25C alkyl; (k) is an integer of 1 to 3], wherein the content of the silyl ester compound is 0.05 to 10 pts.mass per 100 pts.mass of the isocyanate compound. COPYRIGHT: (C)2007,JPO&INPIT