Fluorochemical oligomeric polish composition
US7300976B2 · kind B2 · utility
1Cited by
21References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Oct 6, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09G1/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of treating hard substrates by contacting the substrate with a fluorochemical composition comprising: a fluorochemical urethane component and a base component is described. The compositions provide desirable repellency, antisoiling and anti-staining properties to the substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.