하나 이상의 무색 디술피드/티올 전구체를 포함하는 염료 조성물 및 상기 조성물을 이용하는 염색 방법
    5.
    发明公开
    하나 이상의 무색 디술피드/티올 전구체를 포함하는 염료 조성물 및 상기 조성물을 이용하는 염색 방법 有权
    包含至少一种无色溶剂/ THIOL前体的染料组合物和使用该组合物的染色方法

    公开(公告)号:KR1020100043292A

    公开(公告)日:2010-04-28

    申请号:KR1020107006385

    申请日:2008-09-23

    Applicant: 로레알

    CPC classification number: C09B62/78 A61K8/411 A61K8/49 A61K8/4933 A61Q5/10

    Abstract: The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

    Abstract translation: 本发明涉及使用两种无色染料前体染色角蛋白材料,其中至少一种含有二硫化物/硫醇单元,所述前体通过化学反应形成颜色。 根据本发明的方法使得在某些变体的上下文中可以解决由该过程中产生的颜色引起的问题,同时不会降低着色的功效,特别是减轻效果。 所获得的着色对于诸如阳光,汗水和特别是洗发剂的外部试剂而言是强大的,有色的,谨慎选择的和快速的。

    디크로모포어 카르보닐 또는 헤테로시클릭 염료, 상기 염료를 포함하는 염료 조성물, 상기 염료를 사용한 케라틴 물질의 염색 방법
    6.
    发明公开
    디크로모포어 카르보닐 또는 헤테로시클릭 염료, 상기 염료를 포함하는 염료 조성물, 상기 염료를 사용한 케라틴 물질의 염색 방법 有权
    包含该染色体的二色胆碱或杂环染料,染料组合物,使用本染料染色卡拉胶材料的方法

    公开(公告)号:KR1020100037174A

    公开(公告)日:2010-04-08

    申请号:KR1020107006365

    申请日:2008-09-23

    Applicant: 로레알

    Abstract: The invention relates to the dyeing of keratin materials using dichromophore dyes with a carbonyl or heterocyclic linker. The invention relates to a dye composition comprising a dye with a carbonyl or heterocyclic linker, and to a dyeing process with a lightening effect on keratin materials, in particular keratin fibers, especially human keratin fibers such as the hair, using said composition, optionally in the presence of a cosmetically acceptable acid or base. It similarly relates to novel dyes and to the uses thereof in lightening keratin materials. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers.

    Abstract translation: 本发明涉及使用具有羰基或杂环连接体的二色原子染料染色角蛋白材料。 本发明涉及一种染料组合物,其包含具有羰基或杂环连接体的染料以及对角蛋白材料,特别是角蛋白纤维,特别是人角蛋白纤维如头发的减轻作用的染色方法,使用所述组合物,任选地 存在化妆品可接受的酸或碱。 它类似地涉及新型染料及其在减轻角蛋白材料中的用途。 该组合物可以获得在深角蛋白纤维上特别耐受和可见的减轻效果的着色。

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