Patent ID: 6605356
Filing Date: 2003-08-12
Classification: C23C,Y10T

Abstract:
A metal surface treatment agent, comprising the following components (A) to (D):(A) at least one organosilicon compound having three carbonyl groups and at least one alkoxysilyl group, the organosilicon compound being present in a weight ratio of 5 to 15 based on the total of the components (A) to (D) being 100; (B) at least one epoxy resin modified with an alkanolamine, the modified epoxy resin being present in a weight ratio of 10 to 30 relative to the above total; (C) at least one blocked polyisocyanate present in a weight ratio of 50 to 70 relative to the above total; and (D) at least of one amino resin present in a weight ratio of 5 to 15 relative to the above total.