Colorless or colored aqueous nail varnish containing a film-forming polymer in the dispersed state and a water-soluble perfluoroalkyl compound
US5571858A · kind A · utility
8Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 1994 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | May 25, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q3/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides colored and colorless aqueous nail varnishes which contain 10 to 59% by weight of a film forming polymer present in a dispersed state, from 0.01 to 1% by weight of a water-soluble perfluoroalkyl compound and form 40 to 90% by weight of water. The presence of the water-soluble perfluoroalkyl compound makes it possible to provide excellent aqueous nail varnishes with improved spreading properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.