COATING COMPOUND FOR FORMING TITANIUM OXIDE FILM, METHOD FOR FORMING TITANIUM OXIDE FILM AND METAL SUBSTRATE COATED WITH TITANIUM OXIDE FILM

摘要

The present invention provides a coating composition for forming a titanium oxide film, comprising (A) a specific titanium-containing aqueous liquid and (B) at least one compound selected from the group consisting of organic acids and their salts. The present invention also provides a process for forming a titanium oxide film using the coating composition, and a metal substrate coated therewith.