WATER-BASED COATING MATERIAL AND METHOD FOR FORMING COATED FILM

摘要

PROBLEM TO BE SOLVED: To obtain a coated film having excellent finish and anticorrosion properties while reducing generation of a volatile organic compound. SOLUTION: The water-based coating material comprises (A) a zinc-dispersed paste obtained by dispersing (a1) zinc and (a2) an electroconductive filler by using (a3) a phosphate group-containing resin for dispersion, (B) a base resin and (C) a crosslinking agent regulated so that 10-500 pts.wt. zinc (a1) and 0.1-100 pts.wt. electroconductive filler (a2) may be compounded with 100 pts.wt. total solid components of the base resin (B) and the crosslinking agent (C). COPYRIGHT: (C)2006,JPO&NCIPI