NONFOGGING AND STAINPROOF GLASS ARTICLES

摘要

Non-fogging and stain-proof glass articles produced by laminating an alkali-barrier film and a photocatalyst film on the glass substrate respectively, with the surface of the photocatalyst film being made uneven at an arithmetic average roughness (Ra) of 1.5-80 nm with a mean space (Sm) of 4-300 nm; and non-fogging and stain-proof glass articles produced by laminating an alkali-barrier film, a photocatalyst film and a layer corresponding to a monomolecular silicon oxide layer or a layer of an organosilane having in the molecule of at least one member selected from the group consisting of polyalkylene oxide, alkyl, alkenyl and aryl groups or a hydrolysate thereof on the glass substrate respectively.