GLASS PLATE WITH LOW-REFLECTION COATING, METHOD FOR PRODUCING BASE MATERIAL WITH LOW-REFLECTION COATING, AND COATING LIQUID FOR FORMING LOW-REFLECTION COATING OF BASE MATERIAL WITH LOW-REFLECTION COATING

摘要

PROBLEM TO BE SOLVED: To provide a glass plate with a low-reflection coating that can exert high photocatalytic activity.SOLUTION: The glass plate with a low-reflection coating comprises: a glass plate; and a low-reflection coating which includes binder having silica as a main component, silica microparticles fixed by the binder, and titania microparticles fixed by the binder and is formed at least on a part of one main surface of the glass plate. The low-reflection coating satisfies a relationship C25 mass% when 30 mass%C68 mass%, 12 mass%≤C50 mass%, 20 mass%C43.75 mass%, C/C≥0.6, C≥55 mass%, and satisfies a relationship C20 mass% when C55 mass%. The glass plate with a low-reflection coating has a transmittance gain of 2.0% or more.SELECTED DRAWING: None