ULTRA WATER REPELLENT FILM-COATED ARTICLE, METHOD FOR PRODUCING THE SAME AND COATING MATERIAL FOR FORMING ULTRA WATER-REPELLENT COATED FILM

摘要

PROBLEM TO BE SOLVED: To provide an ultra water repellent film-coated article exhibiting an ultra water repelling property and excellent in transparency, a method for producing the same, and a coating material for forming the ultra water repellent film.;SOLUTION: This ultra water repellent film-coated article having a substrate, a water-repellent layer formed on the substrate surface and a hydrophobic fine particle layer obtained by piling hydrophobic fine particles on it is provided by forming the water-repellent layer with a water-repellent material consisting of an organic silicon compound expressed by general formula: R_n-SiX_4-n [wherein, R is a 1-20C alkyl; X is a hydrolyzable group, and they are the same or different in the case that they are in a plurality; and (n) is 1-3 integer] and/or its partially hydrolyzed material.;COPYRIGHT: (C)2006,JPO&NCIPI