Anti-oxidant system containing stabilized ascorbyl ester, tocopherol or cafeic acid or a derivative thereof, a complexing agent and a polypeptide, and compositions containing the anti-oxidant system
US5114716A · kind A · utility
14Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1989 |
| Grant date | May 19, 1992 |
| Priority date | — |
| Expiry date | Jul 28, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/522
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An anti-oxidant system contains, in combination, at least one stabilized ascorbyl ester, at least one tocopherol or a mixture of tocopherols, or cafeic acid or a derivative thereof, at least one complexing agent and at least one non-thiol polypeptide. The anti-oxidant system is employed to stabilize fatty bodies and cosmetic compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.