Polyose/fatty acid complex product with a high fatty acid content, use as an emulsifier or moisturizer and emulsifying or moisturizing composition in which it is present
US5422111A · kind A · utility
5Cited by
2References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 1993 |
| Grant date | Jun 6, 1995 |
| Priority date | — |
| Expiry date | Jul 22, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0069
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a polyose/fatty acid complex product. This complex product is the reaction product of at least one polyose with at least one fatty acid, in particular in the form of a halide or the anhydride. The fatty acid can be saturated or unsaturated and can comprise from 8 to 28 carbon atoms. This complex product has a high moisturizing capacity and, surprisingly, an emulsifying capacity and can be used to prepare valuable cosmetic or pharmaceutical compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.