Guerbet castor esters
US5786389A · kind A · utility
14Cited by
2References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 28, 1997 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Dec 28, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/37
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention deals with the certain castor esters which give high gloss when applied to the skin. Said esterd are the reaction of a guerbet alcohol and castor oil, ricinoleic acid or methyl ricinoleate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.