Patent ID: 7902292
Filing Date: 2011-03-08
Classification: B01J,B22F,B82Y,C09D

Abstract:
1. A two-component paint, which comprises: a first liquid comprising at least one colloidal metal solution, which includes at least colloidal metal particles with a sulfur compound of low molecular weight on the particle surfaces, wherein the sulfur compound is at least one selected from the group consisting of mercaptoacetic acid, mercaptopropionic acid, thiodipropionic acid, mercaptosuccinic acid, mercaptoethanol, thiodiethylene glycol, thiodiglycolic acid, thiodiethylamine, thiourea, thioformamide and the salts thereof, the content of the sulfur compound being 0.05-1.5 parts by weight on the basis of one part by weight of the colloidal metal particles, and a dispersion medium comprising water and 4-butyrolactone, wherein the solution contains 2-50 wt. % of the colloidal metal particles and has a pH of 8-14, and a second liquid comprising at least a curable resin component.