ANTIFOGGING AND ANTIFOULING GLASS ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide an antifogging and antifouling glass article usable for a window glass of an automobile and a building and spectacles or the like. SOLUTION: In the antifogging and antifouling glass article obtained by laminating an alkali barrier film, a photocatalyst film and a layer corresponding to a monomolecular silicon oxide or an organosilane containing at least one functional group selected from the group consisting of a polyalkykene oxide group, an alkyl group, an alkenyl group or an aryl group in the molecule or a hydrolyzate thereof in the order onto the surface of the glass substrate, the article contains fluorine in the photocatalyst film or the alkali barrier film. COPYRIGHT: (C)2006,JPO&NCIPI