Use in cosmetics or in topical application of an aqueous dispersion based on organopolysiloxanes and on a cross-linked acrylamide/neutralized 2-acrylamido-2-methylpropanesulfonic acid copolymer
US5470551A · kind A · utility
31Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1993 |
| Grant date | Nov 28, 1995 |
| Priority date | — |
| Expiry date | May 17, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use in cosmetics or in topical application of an aqueous dispersion containing, in a cosmetically acceptable aqueous medium, at least one organopolysiloxane and one crosslinked acrylamide/neutralized 2-acrylamido-2-methylpropanesulfonic acid copolymer, with the proviso that the organopolysiloxane is not a linear dimethylpolysiloxane with a viscosity of less than 10.sup.-1 m.sup.2 /s.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.