Curable resin compositions, their preparation and use

摘要

A curable resin composition contains (A) a curable resin and (B) a ketimine structure-bearing organosilicon compound obtained by reacting an amino-functional alkoxysilane with a monocarbonyl compound, the organosilicon compound having a monomer purity of 50-95% and an amino group blockage of at least 90%. The composition has good shelf stability and tight adhesion and is useful as an adhesive.