Composition, useful for dyeing keratin material, preferably hair, comprises oxidation bases having 2-((2-(4-amino-phenylamino)-ethyl)-(2-hydroxy-ethyl)-amino)-ethanol and coupler having hydroxyl substituted aryl compound

Composition tinctoriale comprenant une base d'oxydation para-phenylene diamine secondaire et un coupleur selectionne

Abstract

Composition comprises one or more oxidation bases comprising 2-[[2-(4-amino-phenylamino)-ethyl]-(2-hydroxy-ethyl)-amino]-ethanol (I) or its addition salt with an acid; and one or more coupler comprising hydroxyl substituted aryl compound (II), or its additional salt with an acid, in a medium. Composition comprises one or more oxidation bases comprising 2-[[2-(4-amino-phenylamino)-ethyl]-(2-hydroxy-ethyl)-amino]-ethanol (I) or its addition salt with an acid; and one or more coupler comprising hydroxyl substituted aryl compound of formula (II), or its additional salt with an acid, in a medium. X : nitrogen atom or C-OH; and R : H, methyl or amino. Independent claims are included for: (1) a process for dyeing keratin fibers, comprising applying the composition on the keratin fibers in the presence of one or more oxidizing agents during a sufficient time to develop the desired color; and (2) a multi-compartment device comprising a first compartment contains the dye composition and a second compartment contains one or more oxidizing agents. [Image].
La présente invention a pour objet une composition de coloration des fibres kératiniques comprenant, dans un milieu de teinture approprié, -une ou plusieurs bases d'oxydation choisies parmi le composé de formule (I) ou ses sels d'addition avec un acide, et - un ou plusieurs coupleurs choisis parmi les composés de formule (II) ou leurs sels d'addition avec un acide La composition de la présente invention permet en particulier d'obtenir une coloration aux nuances variées, intense et/ou chromatiques, esthétiques, peu sélectives et résistant bien aux diverses agressions que peuvent subir les cheveux

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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    EP-1580184-A1September 28, 2005L'orealPara-phénylènediamines secondaires N-alkylpolyhydroxylées, composition tinctoriale les comprenant, procédés et utilisations

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