Radiation curable coating
US5109097A · kind A · utility
33Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1990 |
| Grant date | Apr 28, 1992 |
| Priority date | — |
| Expiry date | Sep 7, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31591
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Normally solid organic solvent-soluble thermoplastic, polyethylenically-unsaturated polyurethane polymers having pendent cardo (cyclic) groups are disclosed. These polymers can be coated to provide coatings that can be worked (sanded) and that under the influence of activating energy, polymerize to coatings which can have excellent solvent and abrasion resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.