[EN] PROCESS FOR TREATING KERATIN FIBRES WITH A CATIONIC DISULFIDE COMPOUND<br/>[FR] PROCÉDÉ DE TRAITEMENT DE FIBRES DE KÉRATINE AU MOYEN D'UN COMPOSÉ DE DISULFURE CATIONIQUE
申请人:OREAL
公开号:WO2017081122A1
公开(公告)日:2017-05-18
Process for treating keratin fibres with a cationic disulfide compound The invention relates to a process for treating keratin fibres, in particular human keratin fibres such as the hair, comprising: (i) a step of applying a compound (I) and also the acid or base salts thereof, the optical or geometrical isomers thereof, and the solvates thereof such as hydrates, in which compound of formula (I) R1, R2, R3, R4, x, m, n, X-, areas defined in the description; (ii) a step of heating the keratin fibres to a temperature of at least 100°C, preferably ranging from 100 to 250°C; it is understood that steps (i) and (ii) may be performed at the same time or separately. The process makes it possible to obtain good hair-conditioning cosmetic properties, with a long-lasting effect. The invention also relates to the novel compounds and to a cosmetic composition comprising such a compound.
用阳离子二硫化合物处理角蛋白纤维的方法。本发明涉及一种处理角蛋白纤维的方法,特别是人类角蛋白纤维,如头发,包括:(i) 应用化合物(I)及其酸或碱盐,其光学或几何异构体,以及其溶剂化合物,如水合物的步骤,在该化合物的公式(I)中R1、R2、R3、R4、x、m、n、X-,在描述中有定义;(ii) 将角蛋白纤维加热至至少100°C的温度,最好在100°C至250°C范围内;可以理解的是,步骤(i)和(ii)可以同时或分开进行。该方法可以获得良好的护发化妆品特性,具有持久效果。本发明还涉及新化合物和包含该化合物的化妆品组合物。