Cosmetic composition comprising an aqueous non-ionic polymer dispersion and process of using
US6083494A · kind A · utility
9Cited by
9References
20Claims
0Family size
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Key dates
| Filing date | Aug 9, 1996 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Aug 9, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/8152
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous or aqueous/alcoholic cosmetic composition comprising an aqueous dispersion of insoluble particles of a non-ionic film-forming polymer, the polymer particles being at a concentration greater than 15% by weight with respect to the total weight of the composition and the glass transition temperature of the polymer particles of the composition ranging from 15 to 35.degree. C. and a process for the cosmetic treatment of keratinous substances using these compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.