Crosslinked polymer microparticles and coating composition containing the same
US5159017A · kind A · utility
8Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1990 |
| Grant date | Oct 27, 1992 |
| Priority date | — |
| Expiry date | Dec 18, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L101/025
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel crosslinked polymer microparticles having a mean grain diameter of 0.01 to 10.mu., whose polymer carries urea, urethane or amide groups. The invention also provides a coating composition containing said crosslinked polymer microparticles, which is excellent in application characteristics and storage stability and is capable of providing a coating with excellent film properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.