MANUFACTURING METHOD OF COATING BASE MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a coating base material which can improve raindrop stain resistance even when a coating film on the base material is made of either an organic clear coating or an organic enamel coating. SOLUTION: An organic compound containing silicic acid and/or a compound having a hydrolyzable silyl group are mixed in the organic clear coating or organic enamel coating. Then this coating is applied to the base material and dried to form a coating film. Subsequently the coating film is subjected to heating treatment. COPYRIGHT: (C)2006,JPO&NCIPI