Titanium dioxide based photocatalytic composites and derived products on a metakaolin support
US8092586B2 · kind B2 · utility
5Cited by
2References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2008 |
| Grant date | Jan 10, 2012 |
| Priority date | — |
| Expiry date | Feb 23, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00827
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Described herein is a photocatalytic composite comprising a titanium dioxide supported on metakaolin. In comparison to known embodiments of the sector, the composite of the present invention makes it possible to obtain binders and derived products with high photocatalytic efficiency, even when using photocatalyst quantities which are lesser than those present in products of prior technical art.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.