Phosphate esters of acrylated glycidyl ester copolymers
US4657983A · kind A · utility
2Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1984 |
| Grant date | Apr 14, 1987 |
| Priority date | — |
| Expiry date | Dec 5, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31529
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Radiation curable copolymers useful in coating compositions are prepared by reacting part of the glycidyl groups of a glycidyl acrylate copolymer with acrylic or methacrylic acid followed by esterifying the remaining glycidyl groups with phosphoric acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.