Meadowfoam imidazolines
US5780643A · kind A · utility
1Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1997 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Mar 17, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D233/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention deals with a certain novel imidazoline which are prepared by the reaction of aminoethylethanolamine and meadowfoam fatty, methyl ester or triglyceride. This material is useful as a lubricant additive and as an intermediate to make amphoteric surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.