Copolymers containing 1,3-dioxolane-2-one-4-yl groups and coatings made therefrom
US5567527A · kind A · utility
15Cited by
4References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1995 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Feb 21, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31551
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided are curable copolymers having 1,3-dioxolan-2-one-4-yl groups incorporated therein. The copolymers are useful as binders in coating compositions and can be cured with primary amine cross-linking compounds to form a continuous polyurethane coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.