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    • 7. 发明申请
    • COMPOSITION COMPRISING A DYE OF STYRYL OR IMINE TYPE AND A THIOL COMPOUND, DYEING PROCESS AND DEVICE
    • 包含STYRYL或MIS型染料和硫醇化合物的组合物,染色方法和装置
    • WO2008043968A2
    • 2008-04-17
    • PCT/FR2007052130
    • 2007-10-12
    • OREALPLOS GREGORY
    • PLOS GREGORY
    • A61Q5/10A61K8/23A61K8/46A61K8/49A61K2800/88A61Q5/065
    • The present invention relates to compositions for dyeing keratin fibres, and in particular human keratin fibres such as the hair, comprising at least one compound of styryl or imine type comprising a heterocycle and at least one thiol compound. The invention also relates to a process for dyeing keratin fibres, consisting in applying said composition and in revealing the colour through the action of a revealing agent. The present invention makes it possible in particular to obtain a chromatic and fast coloration of the keratin fibres, in particular with respect to shampooing. Furthermore, the coloration obtained is visible even on dark hair, without the need to use an oxidizing composition. The invention also makes it possible to obtain a coloration which, under certain conditions, does not stain.
    • 本发明涉及用于染色角蛋白纤维,特别是人类角蛋白纤维如头发的组合物,其包含至少一种包含杂环和至少一种硫醇化合物的苯乙烯基或亚胺类化合物。 本发明还涉及一种染色角蛋白纤维的方法,该方法包括施用所述组合物并通过揭示剂的作用显示颜色。 本发明尤其可以获得角蛋白纤维的彩色和快速着色,特别是在洗发方面。 此外,即使在深色头发上,所得着色也是可见的,而不需要使用氧化组合物。 本发明还可以获得在某些条件下不着色的着色。