Dimethylamino derivatives and their use
US4352913A · kind A · utility
6Cited by
12References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1981 |
| Grant date | Oct 5, 1982 |
| Priority date | — |
| Expiry date | Aug 21, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G59/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
(Dimethylaminoalkyl)carboxylic and -carbamic acid esters and (dimethylaminoalkyl) ethers and ureas are compounds which are especially suitable for use as amine curing agents for polyepoxide compounds. They impart longer curing times to the curable mixtures and thus good processing properties, especially when the mixtures are used as adhesives. In addition, the mechanical properties are often improved. Further, these compounds afford advantages when used as curing agents on account of their low volatility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.