Latex paint film resistant to adverse effects of water, and compositions and methods for making same
US8329807B2 · kind B2 · utility
1Cited by
24References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2005 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Sep 20, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L75/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A colorant composition containing a hydrophobic latex polymer component to impart resistance to water-softening and -staining in a paint film made from a latex paint formulated with the colorant composition, as well as the paint and paint film, and methods for making the foregoing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.