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    • 4. 发明申请
    • COMPOSITION FOR TREATING KERATIN FIBRES COMPRISING A CATIONIC SURFACTANT COMPRISING A HYDROXYLATED CHAIN
    • 用于处理含有包含羟基链的阳离子表面活性剂的凯尔蛋白纤维的组合物
    • WO2012069639A2
    • 2012-05-31
    • PCT/EP2011071046
    • 2011-11-25
    • OREALLAGRANGE ALAINLAGUITTON BRUNO
    • LAGRANGE ALAINLAGUITTON BRUNO
    • A61K8/41
    • A61Q5/08A61K8/416A61Q5/065A61Q5/10
    • One subject of the invention is a composition comprising: (a) at least one cationic surfactant of formula (I) or (I´) below: where: R1, represent a hydrogen, a C1-C6 alkyl, optionally bearing at least one hydroxyl or alkoxy; R2, which may be identical or different, represent a C1-C6 alkyl; R3 representing a C8-C32 hydrocarbon-based radical, optionally bearing at least one hydroxyl; -CH20-R'3 with R'3 representing a C8-C32 hydrocarbon-based radical, optionally bearing at least one hydroxyl; n is equal to 2 or 3; p is equal to 0 or 1 and the sum of n and p is equal to 3; R'1, represents a C1-C6 alkyl, optionally bearing at least one hydroxyl or alkoxy; R'2 represents a C1-C6 alkyl, optionally bearing at least one hydroxyl or alkoxy; a radical -CH2-CH(OH)-[CH(OH)]n'-H with n' representing an integer ranging from 1 to 4; R'3 representing a C8-C32 hydrocarbon-based radical, optionally bearing at least one hydroxyl; a radical -CH(OH)-(CH20)P-R"3 with R"3 representing C8-C32 hydrocarbon- based radical, optionally bearing at least one hydroxyl, p being equal to 0 or 1; m is an integer ranging from 1 to 3; X" represents a counterion; and (b) at least one oxidizing agent; (c) at least one dye or at least one alkaline agent, or mixtures thereof. Other subjects of the invention include a method for treating keratin fibres, in which this composition is applied, and also a multicompartment device comprising, in a first compartment, a composition that is free of oxidizing agent and, in another compartment, a composition comprising this oxidizing agent, the cationic surfactant(s) of formula (I) or (I´) being, without preference, in one and/or the other of the compartments. The invention finally relates to the use of these cationic surfactants of formula (I) or (I´) for dyeing or bleaching human keratin fibres, especially the hair.
    • 本发明的一个主题是一种组合物,其包含:(a)至少一种下式的式(I)或(I')阳离子表面活性剂:其中:R 1表示氢,任选带有至少一个羟基的C 1 -C 6烷基 或烷氧基; R2可以相同或不同,表示C1-C6烷基; R3表示C8-C32烃基,任选地带有至少一个羟基; 具有R'3的-CH 2 O-R'3代表C8-C32烃基,任选地带有至少一个羟基; n等于2或3; p等于0或1,n和p之和等于3; R'1表示任选带有至少一个羟基或烷氧基的C 1 -C 6烷基; R'2表示任选带有至少一个羟基或烷氧基的C 1 -C 6烷基; 基团-CH 2 -CH(OH) - [CH(OH)] n'-H,其中n'表示1至4的整数; R'3代表C8-C32烃基,任选地带有至少一个羟基; 基团-CH(OH) - (CH 2 O)P-R“3,其中R”3代表C8-C32烃基,任选地带有至少一个羟基,p等于0或1; m为1〜3的整数; X“表示抗衡离子;和(b)至少一种氧化剂;(c)至少一种染料或至少一种碱性试剂或其混合物,本发明的其它受试者包括治疗角蛋白纤维的方法, 并且还包括多室装置,其在第一隔室中包含不含氧化剂的组合物,并且在另一隔室中包含包含该氧化剂的组合物,式(I)的阳离子表面活性剂或( 本发明最终涉及这些式(I)或(I')阳离子表面活性剂用于染色或漂白人角蛋白纤维的用途,特别是 头发。