Water-based compositions that resist dirt pick-up
US9120936B2 · kind B2 · utility
18Cited by
20References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 5, 2014 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Mar 5, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D133/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Water-based compositions containing a low VOC coalescent, a latex or water-dispersible polymer, and a water-insoluble ultraviolet absorber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.