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US 2008/0292872 A1Published application
Substrate with a photocatalytic coating
AssigneeSaint-Gobain Glass France
InventorsPhilippe BOIRE, Xavier Talpaert
Life of this patent
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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.
Claims21
1-24. (canceled)
A glass, ceramic or vitroceramic substrate coated with a layer of photocatalytic titanium oxide, with a layer with thermal function between the substrate and the layer of photocatalytic titanium oxide.
Dependencies are inferred from the claim text.