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US 2004/0216487 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.
Claims55
1-24. (Canceled).
A process for a producing a coated float-glass substrate, comprising:
- chemical vapor depositing at least one titanium precursor on at least part of at least one face of a float-glass substrate produced in a float-bath chamber, to produce a photocatalytic coating containing at least partially crystalline titanium oxide.
Dependencies are inferred from the claim text.