Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019063695) PARA-PHENYLENEDIAMINE BASES WITH AN ALIPHATIC CHAINE AND TRIALKYL AMMONIUM GROUP, AND THE USE OF SAME FOR OXIDATION DYEING KERATIN FIBRES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/063695 International Application No.: PCT/EP2018/076266
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
C07C 209/12 (2006.01) ,C07C 211/63 (2006.01) ,A61Q 5/10 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
209
Preparation of compounds containing amino groups bound to a carbon skeleton
04
by substitution of functional groups by amino groups
06
by substitution of halogen atoms
12
with formation of quaternary ammonium compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
211
Compounds containing amino groups bound to a carbon skeleton
62
Quaternary ammonium compounds
63
having quaternised nitrogen atoms bound to acyclic carbon atoms
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5
Preparations for care of the hair
10
Preparations for permanently dyeing the hair
Applicants:
L'OREAL [FR/FR]; 14, rue Royale 75008 PARIS, FR
Inventors:
FADLI, Aziz; FR
LIU, Zhibo; FR
Agent:
RIVIERE, François; FR
Priority Data:
175908629.09.2017FR
Title (EN) PARA-PHENYLENEDIAMINE BASES WITH AN ALIPHATIC CHAINE AND TRIALKYL AMMONIUM GROUP, AND THE USE OF SAME FOR OXIDATION DYEING KERATIN FIBRES
(FR) BASES PARA-PHENYLENEDIAMINES A CHAINE ALIPHATIQUE ET GROUPE TRIALKYLAMMONIUM ET LEUR UTILISATION POUR LA TEINTURE D'OXYDATION DES FIBRES KERATINIQUES
Abstract:
(EN) The invention relates to primary para-phenylenediamine compounds substituted with an aliphatic chain comprising a trialkyl ammonium group according to formula (I). Formula (I), wherein: ALK is a linear or branched, optionally substituted, alkylene chain comprising 3 to 8 carbon atoms; - R1, R2 and R3, which may be identical or different, are a linear or branched, optionally substituted (C1-C8) alkyl group, an optionally substituted (hetero)aryl group, particularly aryl such as phenyl, and - An¯, present or absent, is a mineral or organic anionic counterion ensuring the electroneutrality of the molecule. The present invention also relates to a composition comprising one or more of these previously defined compounds, in a medium suitable for dyeing. The present invention also relates to a dyeing device consisting of a first compartment which contains said composition, and a second compartment containing one or more oxidising agents.
(FR) La présente invention a pour objet des composés paraphénylènediamine primaire substitué par une chaîne aliphatique comportant un groupement trialkylammonium selon la formule (I): (I) Formule (I) dans laquelle: - ALK représente une chaîne alkylène comportant de 3 à 8 atomes de carbone, linéaire ou ramifiée, éventuellement substituée; - R1,, R2 et R3, identiques ou différents, représentent un groupe (C1-C8)alkyle 1 linéaire ou ramifié,éventuellement substitué, un groupe (hétéro)aryle éventuellement substitué en particulier aryle tel que phényle; et - An¯, présent ou absent,représente un contre ion anionique,minéral ou organique,assurant l'électroneutralité de la molécule. La présente invention a également pour objet une composition comprenant un ou plusieurs de ces composés tels que définis précédemment dans un milieu approprié pour la teinture. La présente invention concerne également un dispositif de teinture composé d'un premier compartiment contenant ladite composition ainsi que second compartiment renfermant un ou plusieurs agents oxydants.
front page image
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, JO, 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: French (FR)
Filing Language: French (FR)