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1. WO2020061658 - HAIR TREATMENT COMPOSITIONS COMPRISING AN ESTERQUAT

Publication Number WO/2020/061658
Publication Date 02.04.2020
International Application No. PCT/BR2018/050358
International Filing Date 28.09.2018
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 8/41 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
40containing nitrogen
41Amines
A61Q 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
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
A61K 8/73 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
73Polysaccharides
A61K 8/86 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
86Polyethers
CPC
A61K 2800/5422
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
542characterized by the charge
5422nonionic
A61K 2800/5426
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
542characterized by the charge
5426cationic
A61K 2800/5922
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
59Mixtures
592Mixtures of compounds complementing their respective functions
5922At least two compounds being classified in the same subclass of A61K8/18
A61K 2800/596
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
59Mixtures
596Mixtures of surface active compounds
A61K 8/342
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
342Alcohols having more than seven atoms in an unbroken chain
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, 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, ZA, ZM, ZW)
  • GUIMARAES, João Paulo Duarte [BR]/[BR] (AL)
Inventors
  • GUIMARAES, João Paulo Duarte
  • DE CARVALHO, Leandro Valeriano
Agents
  • NAKATA, Carolina
  • YAMASHITA, Priscila De Barros Thereza
  • MURAKAMI, Juliano Ryota
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HAIR TREATMENT COMPOSITIONS COMPRISING AN ESTERQUAT
(FR) COMPOSITIONS DE TRAITEMENT DES CHEVEUX COMPORTANT UN ESTER D'AMMONIUM QUATERNAIRE
Abstract
(EN)
The hair treatment compositions of the instant disclosure provide styling benefits to hair, such as anti-frizz properties, volume control, and conditioning. The hair treatment compositions include: (a) at least one first cationic surfactant that is an esterquat; (b) at least one second cationic surfactant that is not an esterquat; (c) at least one silicone oil; (d) at least one fatty alcohol; (e) water; and (f) optionally, one or more of: (i) at least one nonionic polymer; (ii) at least one cationic polymer; and (iii) at least one amino silicone. The hair treatment compositions are particularly useful in methods for reducing or preventing frizz, methods for controlling volume and/or maintaining shape, and methods for conditioning hair.
(FR)
Les compositions de traitement des cheveux de la présente invention fournissent des bénéfices de coiffage aux cheveux, tels que des propriétés anti-frisottis, une régulation du volume et un revitalisant. Les compositions de traitement des cheveux comprennent : (a) au moins un premier tensioactif cationique qui est un ester d'ammonium quaternaire; (b) au moins un second tensioactif cationique qui n'est pas un ester d'ammonium quaternaire; (c) au moins une huile de silicone; (d) au moins un alcool gras; (e) de l'eau; (f) éventuellement, un ou plusieurs des éléments suivants : (i) au moins un polymère non ionique; (ii) au moins un polymère cationique et (iii) au moins une silicone aminée. Les compositions de traitement des cheveux sont particulièrement utiles dans des méthodes permettant de réduire ou d'empêcher les frisottis, des méthodes de régulation du volume et/ou de maintien de la forme, et des méthodes de revitalisation des cheveux.
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