Substrate with a photocatalytic coating
AssigneeSaint-Gobain Glass France
InventorsPhilippe Boire, Xavier Talpaert
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Abstract
The subject of the invention is a glass-, ceramic- or vitroceramic-based substrate (1) provided on at least part of at least one of its faces with a coating (3) with a photocatalytic property containing at least partially crystalline titanium oxide. It also relates to the applications of such a substrate and to its method of preparation.
Claims68
A coated substrate which is a glass, ceramic or vitro-ceramic substrate provided on at least a portion of one of its faces with a coating having photocatalytic properties, and comprising titanium oxide at least partially crystallized in the anatase form, and wherein the coating has a refractive index of from about 2.30 to about 2.35.
Dependencies are inferred from the claim text.