WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017192990) HAIR RELAXER COMPOSITIONS AND METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/192990 International Application No.: PCT/US2017/031296
Publication Date: 09.11.2017 International Filing Date: 05.05.2017
IPC:
A61Q 5/12 (2006.01) ,A61K 8/898 (2006.01) ,A61Q 5/02 (2006.01) ,A61Q 5/06 (2006.01) ,C08G 18/61 (2006.01)
Applicants: AVLON INDUSTRIES, INC.[US/US]; 1999 N. 15th Avenue Melrose Park, Illinois 60160, US
Inventors: SYED, Ali N.; US
Agent: KENNEY, Dolores T.; US
OLSON, Arne M.; US
CEPURITIS, Talivaldis; US
ROSS, Robert J.; US
DIGMAN, Alissa A.; US
MICHALEK, Brian R.; US
CEPURITIS, Anita M.; US
DUCKWORTH, Shawn; US
DE PRETER, Matthew; US
LYONS, Kathleen; US
OBERHARDT, William P.; US
Priority Data:
62/332,06605.05.2016US
Title (EN) HAIR RELAXER COMPOSITIONS AND METHOD
(FR) COMPOSITIONS ET PROCÉDÉ DE RELAXATION CAPILLAIRE
Abstract:
(EN) Disclosed is a fiber elasticity conserving hair relaxer composition having an alkalinity of at least pH 12 comprising a fiber elasticity conserving amount of at least one hair fiber elasticity conserving agent selected from the group consisting of polyorganosiloxanes containing, per molecule, at least one siloxyl unit substituted with at least one group having one or more of a sterically hindered piperidinyl functional group. The composition substantially ameliorates the loss of hair fiber elasticity that frequently occurs during the hair relaxing step of a process for relaxing the natural curl of hair under such strongly alkaline conditions.
(FR) La présente invention concerne une composition de relaxation capillaire conservant l'élasticité des fibres ayant une alcalinité d'au moins pH 12 comprenant une quantité conservant l'élasticité des fibres d'au moins un agent de conservation de l'élasticité des fibres capillaires choisi dans le groupe constitué de polyorganosiloxanes contenant, par molécule, au moins un motif siloxyle substitué par au moins un groupe ayant un ou plusieurs groupes fonctionnels pipéridinyle stériquement encombrés. La composition améliore sensiblement la perte d'élasticité des fibres capillaires qui survient fréquemment pendant l'étape de relaxation capillaire d'un procédé de relaxation de la boucle naturelle des cheveux dans de telles conditions fortement alcalines.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)