Free-radical curable compositions comprising vinyl ether and urethane malenate compounds
US5340653A · kind A · utility
7Cited by
11References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 1992 |
| Grant date | Aug 23, 1994 |
| Priority date | — |
| Expiry date | May 26, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31605
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A free-radical radiation curable composition comprising: PA0 a) at least one compound containing one to six vinyl ether groups; and PA0 b) at least one compound containing a urethane backbone with one to six maleate and/or fumarate end groups, wherein the ratio of vinyl ether groups to maleate and/or fumarate groups is in the range of about 1 to about 1:5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.