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US 2022/0023190 A1Published application
Cosmetic composition comprising specific hyperbranched copolymers and organic uv filters
AssigneeDsm IP Assets B.V.
InventorChristine MENDROK-EDINGER
Life of this patent
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Abstract
The present invention relates to cosmetic compositions which comprise a hyperbranched copolymer of the monomers dodecenyl succinic acid anhydride, diisopropanol amine and bis-dimethylaminopropyl amine having quaternary terminal groups and a liquid and/or solid organic UV-filter. The copolymer is used in a cosmetic composition comprising the UV-filter for reducing the material transfer to a contacted surface. Preferably the copolymer is polyquatemium-110.
Claims17
A cosmetic composition comprising
- a hyperbranched copolymer of the monomers
- (i) dodecenyl succinic acid anhydride
- (ii) diisopropanol amine
- (iii) bis-dimethylaminopropyl amine
- having terminal groups of formula
- and having a molecular weight Mn of between 1200 and 4000 g/mol;
- and at least one liquid organic UV filter and/or at least one solid organic UV filter.
4 more elements
Use of a hyperbranched copolymer of the monomers
- (i) dodecenyl succinic acid anhydride
- (ii) diisopropanol amine
- (iii) bis-dimethylaminopropyl amine
- having terminal groups of formula
- and having a molecular weight Mn of between 1200 and 4000 g/mol
- in a cosmetic composition comprising at least one liquid organic UV filter and/or at least one solid organic UV filter for reducing the material transfer to a contacted surface.
3 more elements
Dependencies are inferred from the claim text.