Hydrophilic compositions, methods for their production, and substrates coated with such compositions
US7959980B2 · kind B2 · utility
10Cited by
55References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2005 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Apr 2, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D7/67
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Liquid compositions are disclosed that include a photocatalytic material and a hydrophilic binder that includes an essentially completely hydrolyzed organosilicate. Also disclosed are methods of making such compositions, methods of coating a substrate with a hydrophilic composition, and substrates coated with such compositions. The compositions may, for example, be embodied as stable one-pack compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.