Process for preparing di-amino-polyalkenyl ethers
US4665195A · kind A · utility
16Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1983 |
| Grant date | May 12, 1987 |
| Priority date | — |
| Expiry date | Dec 23, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/088
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a process for producing di-amino-polyalkenyl ethers by reacting (a) one or more acyclic or heterocyclic amino compounds with (b) one or more polyalkenyl ether glycols or polyalkenyl amino ether alcohols, in the presence of a hydrogenation catalyst, at elevated temperatures and pressures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.