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1. WO2022002978 - COMPOSITION COMPRISING A COMBINATION OF POLYGLYCEROL ESTERS

Publication Number WO/2022/002978
Publication Date 06.01.2022
International Application No. PCT/EP2021/067919
International Filing Date 29.06.2021
IPC
A61K 8/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
A61K 8/37 2006.1
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
37Esters of carboxylic acids
A61Q 19/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
CPC
A61K 8/064
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
064Water-in-oil emulsions, e.g. Water-in-silicone emulsions
A61K 8/37
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
37Esters of carboxylic acids
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
  • L'OREAL [FR]/[FR]
Inventors
  • FAUGUE, Virginie
  • GUILBAUD, Sophie
  • PIOUD, Noémie
Agents
  • CABINET NONY
Priority Data
200691330.06.2020FR
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION COMPRISING A COMBINATION OF POLYGLYCEROL ESTERS
(FR) COMPOSITION COMPRENANT UNE COMBINAISON D'ESTERS DE POLYGLYCÉROL
Abstract
(EN) The present invention relates to a composition comprising at least one continuous fatty phase, at least one aqueous phase at a concentration of at least 50.0% by weight, relative to the total weight of the composition, and dispersed in said fatty phase, at least one polyglycerol ester of at least one poly(hydroxystearic acid) and carboxylic acids, at least one ester of polyglycerol comprising from 4 to 15 glycerol units and of at least one linear or branched, saturated or unsaturated fatty acid comprising from 6 to 24 carbon atoms, and glyceryl trihydroxystearate, the polyglycerol ester of at least one poly(hydroxystearic acid) and carboxylic acids/polyglycerol ester of at least one fatty acid weight ratio being strictly greater than 0.7.
(FR) La présente invention concerne une composition comprenant au moins une phase grasse continue, au moins une phase aqueuse à une concentration d'au moins 50,0 % en poids, par rapport au poids total de la composition, et dispersés dans ladite phase grasse, au moins un ester de polyglycérol d'au moins un poly(acide hydroxystéarique) et d'acides carboxyliques, au moins un ester de polyglycérol comprenant de 4 à 15 motifs glycérol et au moins un acide gras linéaire ou ramifié, saturé ou insaturé comprenant de 6 à 24 atomes de carbone, et du trihydroxystéarate de glycéryle, le rapport pondéral ester de polyglycérol d'au moins un poly(acide hydroxystéarique) et d'acides carboxyliques/ester de polyglycérol d'au moins un acide gras étant strictement supérieur à 0,7.
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