USE OF A DIPHENYLDIMETHICONE DISSOLVED IN A NON-VOLATILE SILICONE SUCH AS PHENYLTRIME-THICONE FOR MAKING A COSMETIC OR PHARMACEUTICAL, IN PARTICULAR DERMATOLOGICAL, COMPOSITION COMPRISING A FATTY PHASE
US6592855B1 · kind B1 · utility
1Cited by
2References
60Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2000 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Jun 1, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel silicone gum and the use of a silicone gum such as diphenyldimethicone dissolved in a silicone oil for making a cosmetic of pharmaceutical compositions, particularly dermatological compositions, containing a fatty phase. Anb exemplary silicone oil is phenyltrimethicone. Also contemplated is the preparation of a cosmetic or pharmaceutical composition for skin care, in particular for the face or the body or for hair care.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.