Modified amine curing agents and epoxy resins cured therewith
US4514530A · kind A · utility
34Cited by
19References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 1983 |
| Grant date | Apr 30, 1985 |
| Priority date | — |
| Expiry date | Jul 5, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L63/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In accordance with the present invention an epoxy resin is cured with an amine curative comprising an alkylene carbonate solution of a solid elastomeric polyurethane in admixture with an amine-type curing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.