Film-forming water-based water repellent coating compositions
US6689200B2 · kind B2 · utility
44Cited by
26References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2002 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Jul 31, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249953
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Aqueous water repellent coating compositions comprising admixtures of (i) water-based water repellent compositions and (ii) water-reducible film-forming polymers are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.