Dispersion of polymer particles in a non-aqueous medium and cosmetic use thereof
US10973753B2 · kind B2 · utility
0Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2015 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Dec 10, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/654
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a dispersion of polymer particles stabilized with a stabilizer in a nonaqueous medium containing at least one hydrocarbon-based oil, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being a C1-C4 alkyl (meth)acrylate polymer and optionally of a silicone macromonomer (I): The invention also relates to the composition comprising said dispersion of polymer particles.Cosmetic use for caring for and making up keratin materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.