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1. WO2020064771 - COSMETIC GEL COMPRISING A TRIGLYCERIDE OIL

Publication Number WO/2020/064771
Publication Date 02.04.2020
International Application No. PCT/EP2019/075762
International Filing Date 24.09.2019
IPC
A61K 8/34 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
34Alcohols
A61K 8/92 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
92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products
A61K 8/04 2006.01
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
A61K 8/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
14Liposomes
A61K 8/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
A61Q 5/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
12Preparations containing hair conditioners
CPC
A61K 8/042
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
042Gels
A61K 8/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
14Liposomes; Vesicles
A61K 8/345
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
34Alcohols
345containing more than one hydroxy group
A61K 8/86
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
86Polyethers
A61K 8/922
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
922of vegetable origin
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
  • CLARIANT INTERNATIONAL LTD [CH]/[CH]
Inventors
  • DAHMS, Gerd
  • WAGDARE, Nagesh
Agents
  • KAMPEN, Daniela
Priority Data
18196989.026.09.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COSMETIC GEL COMPRISING A TRIGLYCERIDE OIL
(FR) GEL COSMÉTIQUE COMPRENANT UNE HUILE DE TRIGLYCÉRIDES
Abstract
(EN)
According to the invention, a cosmetic gel is provided comprising multilamellar vesicles dispersed in an aqueous phase, wherein the multilamellar vesicles have the shape of a rotational body comprising two or more concentric lipid double layers, the cosmetic gel comprising: a) a surfactant component, comprising at least one vesicle-forming surfactant, which is a surfactant having a HLB value of greater than 6; b) an oily phase comprising a triglyceride oil; c) an aqueous phase comprising a water-soluble polyhydric alcohol; and wherein the multilamellar vesicles have a median particle size d(50) from 50 to 800 nanometres and wherein the particle size distribution is Gaussian and the standard deviation is less than 30% of the median particle size d(50).
(FR)
Selon la présente invention, un gel cosmétique comprend des vésicules multilamellaires dispersées dans une phase aqueuse, les vésicules multilamellaires ayant la forme d'un corps rotatif comprenant deux ou plusieurs doubles couches lipidiques concentriques, le gel cosmétique comprenant : a) un constituant tensioactif, comprenant au moins un tensioactif formant des vésicules, qui est un tensioactif ayant une valeur de HLB supérieure à 6 ; b) une phase huileuse comprenant une huile de triglycérides ; c) une phase aqueuse comprenant un alcool polyhydrique soluble dans l'eau ; et les vésicules multilamellaires ayant une taille de particule médiane d(50) de 50 à 800 nanomètres et la distribution de la taille des particules étant gaussienne et l'écart type étant inférieur à 30 % de la taille de particule médiane d(50).
Also published as
Latest bibliographic data on file with the International Bureau