Meadowfoam alkoxylated esters
US5817846A · kind A · utility
3Cited by
0References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 1997 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Apr 28, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D233/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention deals with the certain novel alkoxylated esters which are prepared by the reaction of an alkoxylated alcohol and meadowfoam fatty, methyl ester or triglyceride. These materials are useful as cosmetic ingredients where outstanding liquidity, resistance to oxidation, and minimal taste and odor variation are required. This combination of properties make these compounds excellent candidates as emulsifiers used in personal care products like skin care oils and lipsticks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.