Nitrocellulose-free nail polish compositions
US9517360B2 · kind B2 · utility
0Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2010 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Apr 6, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a nail polish composition, comprising at least one high gloss film forming agent chosen from an esterified styrene maleic anhydride copolymer, a non-esterified styrene maleic anhydride copolymer and mixtures thereof, at least one co-film forming agent chosen from an epoxy resin, optionally, at least one plasticizer, at least one solvent, and optionally, at least one colorant, wherein the composition does not require use of nitrocellulose and can be used to makeup or protect nails. Such compositions impart high gloss, good adhesion and long wear properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.