首页> 外国专利> METHOD FOR PROTECTING COLOUR AGAINST THE WASHING OF ARTIFICIALLY-DYED KERATIN FIBRES, COMPRISING THE APPLICATION OF AN AROMATIC POLYCARBOXYLIC ACID AND HEAT, AND DYING METHODS

METHOD FOR PROTECTING COLOUR AGAINST THE WASHING OF ARTIFICIALLY-DYED KERATIN FIBRES, COMPRISING THE APPLICATION OF AN AROMATIC POLYCARBOXYLIC ACID AND HEAT, AND DYING METHODS

机译:包含芳香族羧酸和热的应用的人造色素角蛋白纤维洗色的保护方法及染色方法

摘要

The invention relates to a method for protecting colours against the washing of artificially-dyed keratin fibres, in particular human keratin fibres, and more particularly hair, characterised in that the method comprises applying, before or after dying (I), a composition containing one or more aromatic polycarboxylic acids in a cosmetically acceptable medium onto said fibres, wherein the method comprises heating the keratin fibres during or after the application of the composition containing the aromatic polycarboxylic acid(s). The invention also relates to a method for dying keratin fibres, in particular human keratin fibres, and more particularly hair, said method comprising applying a direct dying composition (A) or an oxidation dying composition (A) onto said fibres in the presence of an oxidiser for a duration that is sufficient for developing the colour, and applying before or after said application, a composition (B) containing one or more aromatic polycarboxylic acids in a cosmetically acceptable medium, wherein said method comprises the step of heating the keratin fibres during or after the application of the composition containing the aromatic polycarboxylic acid(s).
机译:本发明涉及一种保护颜色免于人工染色的角蛋白纤维,特别是人角蛋白纤维,尤其是头发的洗涤的方法,其特征在于该方法包括在染色(I)之前或之后施用含有一种染料的组合物。在化妆品可接受的介质中的一种或多种芳族多元羧酸到所述纤维上,其中所述方法包括在施用包含芳族多元羧酸的组合物期间或之后加热角蛋白纤维。本发明还涉及用于染色角蛋白纤维,特别是人角蛋白纤维,并且更具体地,染发的方法,所述方法包括在有纤维的情况下将直接染色组合物(A)或氧化染色组合物(A)施加至所述纤维。氧化剂的持续时间足以使颜色显色,并在所述施加之前或之后施加在化妆品可接受的介质中包含一种或多种芳族多元羧酸的组合物(B),其中所述方法包括在加热过程中加热角蛋白纤维的步骤或在施用包含芳族多元羧酸的组合物之后。

著录项

  • 公开/公告号WO2010049624A3

    专利类型

  • 公开/公告日2010-10-07

    原文格式PDF

  • 申请/专利权人 LOREAL;LALLEMAN BORIS;

    申请/专利号WO2009FR52005

  • 发明设计人 LALLEMAN BORIS;

    申请日2009-10-20

  • 分类号A61Q5/00;A61K8/368;A61Q5/06;A61Q5/10;

  • 国家 WO

  • 入库时间 2022-08-21 18:38:22

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