Photocatalyst composite and process for producing the same
US6498000B2 · kind B2 · utility
20Cited by
37References
25Claims
0Family size
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Key dates
| Filing date | Jun 27, 2001 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | Jun 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/151
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A photocatalyst composite is provided which comprise a substrate having particles of a photocatalyst such as titanium oxide, adhered thereon via a less degradative adhesive such as a fluorinated polymer comprising a copolymer of a vinyl ester and/or vinyl ether and a fluoroolefin, or a silicon based polymer or cement. Furthermore, a process for producing the photocatalyst composite and a coating composition containing the photocatalyst composite are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.