Room temperature crosslinking unsaturated polyester resins
US4380605A · kind A · utility
5Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1981 |
| Grant date | Apr 19, 1983 |
| Priority date | — |
| Expiry date | Sep 21, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F299/0464
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The crosslinking of unsaturated polyester resins at room temperature in the presence of a peroxyester initiator is accelerated by a mercapto compound and a metal salt wherein the metal is selected from the group consisting of copper, and iron, or a mixture of the metal salts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.