Dispersion of titanium particles comprising a binder based on polyorgansiloxane
US6403689B1 · kind B1 · utility
13Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2000 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Jan 19, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention concerns a dispersion of photocatalytic titanium dioxide particles, wherein the liquid phase comprises at least a cross-linking catalyst and at least a polyorganosiloxane either of formula (I) M&agr;D&bgr;Q&dgr;(O1/2Ri)&egr;, or of formula (II): M&agr;D&bgr;T&ggr;(O1/2Ri)&egr;. The invention also concerns the use of this dispersion for treating substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.