Curable epoxide resin compositions
US4026858A · kind A · utility
14Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1975 |
| Grant date | May 31, 1977 |
| Priority date | — |
| Expiry date | Oct 28, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G59/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
To accelerate the curing of an epoxide resin by means of an aromatic or cycloaliphatic polyamine there is incorporated magnesium, calcium, zinc, manganese, cobalt, or nickel perchlorate. Typically, from 0.2 to 2 parts by weight of the perchlorate is used per 100 parts of the combined weights of the epoxide resin and the polyamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.