Cosmetic compositions containing a cationic polymer of low molecular mass and a silicone, and uses thereof
US6162424A · kind A · utility
8Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1998 |
| Grant date | Dec 19, 2000 |
| Priority date | — |
| Expiry date | Apr 7, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel cosmetic compositions comprising, in a cosmetically acceptable medium, at least one silicone and at least one polymer containing units of the diallyldimethylammonium type of low weight-average molecular mass, for example, 5000<M<20,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.