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1. (WO2013160360) HAIR DYEING PROCESS USING A MIXTURE COMPRISING A PARTICULAR CATIONIC POLYMER, OBTAINED FROM AN AEROSOL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/160360 International Application No.: PCT/EP2013/058514
Publication Date: 31.10.2013 International Filing Date: 24.04.2013
IPC:
A61K 8/04 (2006.01) ,A61K 8/22 (2006.01) ,A61K 8/41 (2006.01) ,A61K 8/73 (2006.01) ,A61K 8/81 (2006.01) ,A61Q 5/10 (2006.01)
Applicants: L'OREAL[FR/FR]; 14 rue Royale F-75008 Paris, FR
Inventors: RAPOLD, Philippe; FR
GOGET, Caroline; FR
ALLARD, Delphine; FR
Agent: LECOEUR, Jean-Baptiste; Casalonga & Associes 8 avenue Percier F-75008 Paris, FR
Priority Data:
125375124.04.2012FR
61/663,11022.06.2012US
Title (EN) HAIR DYEING PROCESS USING A MIXTURE COMPRISING A PARTICULAR CATIONIC POLYMER, OBTAINED FROM AN AEROSOL DEVICE
(FR) PROCÉDÉ DE COLORATION DES CHEVEUX UTILISANT UN MÉLANGE COMPRENANT UN POLYMÈRE CATIONIQUE PARTICULIER OBTENU AVEC UN DISPOSITIF AÉROSOL
Abstract:
(EN) The subject of the present invention is a process for dyeing keratin fibres, in which a mixture obtained from: ·a dye composition comprising at least one oxidation dye precursor, and ·an oxidizing composition comprising at least one chemical oxidizing agent, ·at least one of the compositions being delivered from a pressurized container, ·the mixture of the two compositions comprising one or more cationic polymers, the cationic charge density of which is greater than 4 milliequivalents per gram (meq/g), is applied to said fibres, and also a device suitable for implementing this process.
(FR) Cette invention concerne un procédé de coloration des fibres de kératine consistant à appliquer un mélange sur lesdites fibres. Le mélange contient les éléments suivants : une composition colorante comprenant au moins un précurseur de colorant d'oxydation, et une composition oxydante comprenant au moins un oxydant chimique, l'une des compositions au moins étant fournie par un récipient sous pression, le mélange des deux compositions comprenant un ou plusieurs polymères cationiques dont la densité de charge cationique dépasse 4 milliéquivalents par gramme (meq/g). L'invention concerne également un dispositif permettant de mettre en œuvre ce procédé.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)