Use of fatty alcohol based compositions for preparing emulsions; method of preparing emulsions and emulsions so obtained
US5958431A · kind A · utility
35Cited by
11References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1995 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | May 22, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use of fatty alcohol based compositions comprising: PA1 60 to 90% by weight of at least one fatty alcohol having from 12 to 22 carbon atoms, preferably from 16 to 18 carbon atoms, PA1 10 to 40% by weight of an alkylpolyoside, preferably an alkylpolyoside of which the alkyl part is identical to that of the fatty alcohol, PA1 and, if appropriate, 0.5 to 5% of polyoside, for preparing emulsions. The invention finds an application in particular for preparing emulsions in the cosmetic and pharmaceutical fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.