Preparation containing a fluorocarbon emulsion and usable as cosmetics or dermatics
US5667772A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 28, 1996 |
| Grant date | Sep 16, 1997 |
| Priority date | — |
| Expiry date | May 28, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to preparations for the improved release of oxygen into the skin and to the use of same as cosmetics/dermatics. The preparations according to this invention contain, as the essential component, fluorocarbon emulsions consisting of nonionic emulsifiers and an oxygen-loaded fluorocarbon or fluorocarbon mixture, the fluorocarbon content being in the range from 0.05 to 100% by weight/volume. They are prepared by emulsifying the corresponding components and incorporating the resulting emulsion in known carriers for, for example, ointments, creams, lotions, waters, alcoholic extracts, pastes, powders, gels, tinctures or masks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.