Polysaccharide and dimethicone copolyol as emulsifier for cosmetic compositions
US6277893A · kind A · utility
7Cited by
7References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 1999 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | May 10, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/017
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A stable oil-in-water emulsion for use in cosmetic compositions comprising an oil phase which contains the combination of a polysaccharide such as animo-mullticarboxylate starch derivative and a dimethicone copolyol as emulsifier, and a water phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.