Polymeric vehicle for high solids coatings
US5969085A · kind A · utility
0Cited by
56References
75Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Nov 10, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D167/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a polymeric vehicle which is effective for providing a high solids formulated coating composition. The polymeric vehicle comprises a blend of at least one nonmesogenic substantially linear oligoester diol and at least one hardener which is a mesogenic polyol, phenolic ester alcohol or crystalline polyol, which blend is effective for reaction with a crosslinker which is reactive with the nonmesogenic oligoester and hardener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.