Patent ID: 6197882
Filing Date: 2001-03-06
Classification: C08G

Abstract:
A curable resin composition comprising(A) a curable resin and(B) a ketimine structure-bearing organosilicon compound obtained by reacting an amino group-containing organosilicon compound of the following general formula (1): ##STR9##wherein R.sup.1 is a monovalent hydrocarbon group of 1 to 4 carbon atoms, R.sup.2 is a divalent hydrocarbon group of 1 to 10 carbon atoms, and n is equal to 1, 2 or 3, with a monocarbonyl compound of the following general formula (2): ##STR10##wherein R.sup.3 and R.sup.4 each are hydrogen or a monovalent hydrocarbon group of 1 to 10 carbon atoms, with the proviso that both R.sup.3 and R.sup.4 are not hydrogen at the same time, and R.sup.3 and R.sup.4 may form a cyclic structure with the carbon atom of the carbonyl group, said ketimine structure-bearing organosilicon compound having a monomer purity of 50 to 95% and an amino group blockage of at least 90%.