Antioxidant system based on an ascorbyl ester in combination with a complexing agent and a thiol and to compositions containing the same
US5023235A · kind A · utility
20Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1988 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Feb 8, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/522
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An antioxidant system comprises at least one ascorbyl ester stabilized with at least one complexing agent and at least one thiol. The antioxidant system is usefully employed in fatty body containing compositions such as cosmetic or alimentary compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.