Polyorganosiloxane—containing compositions
US7923507B2 · kind B2 · utility
1Cited by
13References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Oct 25, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2993
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polyorganosiloxane-containing composition which comprises a cationic emulsion of a polyorganosiloxane and a surface-modified colloidal silica component having a zeta potential greater than zero. This composition optionally contains a silicone-curing catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.