Silane-modified UV absorbers and coatings
US7169949B2 · kind B2 · utility
4Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2004 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | May 27, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5465
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Including a triazine UV light absorber having a silane group in a coating improves scratch and mar resistance after weathering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.