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1. WO2022067650 - COMPOSITION FOR CONDITIONING AND/OR DYEING KERATIN FIBRES

Publication Number WO/2022/067650
Publication Date 07.04.2022
International Application No. PCT/CN2020/119353
International Filing Date 30.09.2020
IPC
A61Q 5/10 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
10Preparations for permanently dyeing the hair
A61K 8/92 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
92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products
A61K 8/72 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
72containing organic macromolecular compounds
CPC
A61K 2800/262
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
20Chemical, physico-chemical or functional or structural properties of the composition as a whole
26Optical properties
262Transparent; Translucent
A61K 8/0291
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
0291Micelles
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 8/31
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
31Hydrocarbons
A61K 8/375
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
375the alcohol moiety containing more than one hydroxy group
A61K 8/416
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
40containing nitrogen
41Amines
416Quaternary ammonium compounds
Applicants
  • L'OREAL [FR]/[FR] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW)
  • HU, Ya [CN]/[CN] (AL)
  • TAO, Qingsheng [CN]/[CN] (AL)
Inventors
  • HU, Ya
  • TAO, Qingsheng
Agents
  • CHINA PATENT AGENT (H.K.) LTD.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION FOR CONDITIONING AND/OR DYEING KERATIN FIBRES
(FR) COMPOSITION POUR LA REVITALISATION ET/OU LA TEINTURE DE FIBRES KÉRATINIQUES
Abstract
(EN) Provided is a transparent composition for conditioning and/or dyeing keratin fibres comprising: a) a continuous oily phase comprising at least one oil; b) at least one surfactant comprising at least two C 6-22 alkyl chains; and c) dispersed aqueous phases comprising water and at least one hydrophilc active ingredient for conditioning and/or dyeing keratin fibres; wherein the weight ratio of water to the at least one surfactant comprising at least two C 6-22 alkyl chains is from 0.01 to 1.5. Also provided is a cosmetic process for conditioning keratin fibres comprising applying the transparent composition onto keratin fibres.
(FR) L'invention porte sur une composition transparente pour la revitalisation et/ou la teinture des fibres kératiniques, comprenant : a) une phase huileuse continue contenant au moins une huile; b) au moins un tensioactif composé d'au moins deux chaînes alkyle en C6-22; et c) des phases aqueuses dispersées contenant de l'eau et au moins un ingrédient actif hydrophile pour la revitalisation et/ou la teinture des fibres kératiniques; le rapport pondéral entre l'eau et ledit au moins un tensioactif composé d'au moins deux chaînes alkyle en C 6-22 étant compris entre 0,01 et 1,5. L'invention porte également sur un procédé cosmétique de revitalisation des fibres kératiniques comprenant l'application de la composition transparente sur les fibres kératiniques.
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