Cosmetic compositions based on partly neutralized organic silicon compounds
US6953572B1 · kind B1 · utility
11Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 1999 |
| Grant date | Oct 11, 2005 |
| Priority date | — |
| Expiry date | Sep 27, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/95
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns a composition comprising in a cosmetically acceptable aqueous medium, at least 0.02 weight percent relative to the composition total weight, one or several water soluble organosilicon compounds, having one, two or three silicon atoms, at least a basic chemical function and at least two hydroxyl groups or groups capable of being hydrolyzed per molecule, said organosilicon compounds being partly neutralized with at least a neutralizing agent. The invention is applicable to hair care compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.