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1. WO2020109265 - COSMETIC COMPOSITION COMPRISING SPECIFIC HYPERBRANCHED COPOLYMERS AND NON-IONIC EMULSIFIERS BEING AN ETHER OR AN ESTER OF (POLY)ETHYLENEOXIDE

Publication Number WO/2020/109265
Publication Date 04.06.2020
International Application No. PCT/EP2019/082492
International Filing Date 26.11.2019
IPC
A61K 8/39 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
33containing oxygen
39Derivatives containing from 2 to 10 oxyalkylene groups
A61Q 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
A61K 8/88 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
88Polyamides
CPC
A61K 2800/544
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
54Polymers characterized by specific structures/properties
544Dendrimers, Hyperbranched polymers
A61K 8/39
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
33containing oxygen
39Derivatives containing from 2 to 10 oxyalkylene groups
A61K 8/88
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
88Polyamides
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
Applicants
  • DSM IP ASSETS B.V. [NL]/[NL]
Inventors
  • MENDROK-EDINGER, Christine
Agents
  • DUX, Roland
Priority Data
18208234.726.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COSMETIC COMPOSITION COMPRISING SPECIFIC HYPERBRANCHED COPOLYMERS AND NON-IONIC EMULSIFIERS BEING AN ETHER OR AN ESTER OF (POLY)ETHYLENEOXIDE
(FR) COMPOSITION COSMÉTIQUE COMPRENANT DES COPOLYMÈRES HYPER-RAMIFIÉS SPÉCIFIQUES ET DES ÉMULSIFIANTS NON IONIQUES ÉTANT UN ÉTHER OU UN ESTER DE (POLY)ÉTHYLÈNEOXYDE
Abstract
(EN)
The present invention relates to cosmetic skin care compositions which comprise a hyperbranched copolymer of the monomers dodecenyl succinic acid anhydride, diisopropanol amine and bis-dimethylaminopropyl amine having quaternary terminal groups and at least one non-ionic emulsifier being an ether or an ester of (poly)ethylene glycol.
(FR)
La présente invention concerne des compositions cosmétiques de soin de la peau qui comprennent un copolymère hyper-ramifié de monomères d'anhydride d'acide dodécényle succinique, d'amine de diisopropanol et d'amine de bis-diméthylaminopropyle ayant des groupes terminaux quaternaires et au moins un émulsifiant non ionique étant un éther ou un ester de (poly)éthylène glycol.
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