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    Dye composition comprising a particular amphoteric surfactant and an oxyethylenated amide surfactant or an oxyethylatenated fatty alcohol surfactant comprising less than 10 OE units and mixture thereof
    2.
    发明授权
    Dye composition comprising a particular amphoteric surfactant and an oxyethylenated amide surfactant or an oxyethylatenated fatty alcohol surfactant comprising less than 10 OE units and mixture thereof 有权

    公开(公告)号：US10098825B2

    公开(公告)日：2018-10-16

    申请号：US14905574

    申请日：2014-07-21

    Applicant: L'OREAL

    Inventor： Delphine Charrier ,  Aurélie Camblong

    IPC: A61Q5/10 ,  A61K8/41 ,  A61K8/31 ,  A61K8/34 ,  A61K8/44 ,  A61K8/45 ,  A61K8/81 ,  B65D81/32

    Abstract: The present invention relates to a composition for dyeing keratin fibers, comprising: a) one or more liquid fatty substances; b) one or more amphoteric surfactants of formula (I) below: Ra—C(O)—NH—CH2—(CH2)n—N(B)(B′); in which: B represents the group —CH2—CH2—O—X′; B′ represents the group —(CH2)zY′, with z=1 or 2; X′ represents the group —CH2—C(O)OH, —CH2—C(O)OZ′, —CH2—CH2—C(O)OH or —CH2—CH2—C(O)OZ′, or a hydrogen atom; Y′ represents the group —C(O)OH, —C(O)OZ″, —CH2—CH(OH)—SO3H or the group —CH2—CH(OH)—SO3—Z″; Z′ and Z″ represent, independently of each other, a cationic counterion derived from an alkali metal or alkaline-earth metal, such as sodium, an ammonium ion or an ion derived from an organic amine; Ra′ represents a C10-C30 alkyl or alkenyl group derived from an acid Ra′—C(O)OH, which is preferably present in copra oil or in hydrolyzed linseed oil, an alkyl group, especially a C17 group and its iso form, or an unsaturated C17 group and n represents an integer ranging from 1 to 10 and preferably from 1 to 5, or quaternized forms thereof; c) one or more nonionic surfactants chosen from oxyethylenated amide, oxyethylenated (OE) fatty alcohol comprising less than 10 OE units and mixture thereof; d) one or more oxidation dye precursors and e) one or more chemical oxidizing agents. The present invention also relates to a process using this composition and to a multi-compartment device that is suitable for performing the said process.

    DYE COMPOSITION COMPRISING NONIONIC GUAR GUM OR A NONIONIC DERIVATIVE THEREOF, PROCESS AND DEVICE FOR THE SAME
    3.
    发明申请
    DYE COMPOSITION COMPRISING NONIONIC GUAR GUM OR A NONIONIC DERIVATIVE THEREOF, PROCESS AND DEVICE FOR THE SAME 审中-公开
    包含非酸性防腐剂或其非导电性衍生物的染料组合物，其相同的方法和装置

    公开(公告)号：US20150202125A1

    公开(公告)日：2015-07-23

    申请号：US14418699

    申请日：2013-08-02

    Applicant: L'OREAL

    Inventor： Delphine Charrier ,  Geraldine Fack

    IPC: A61K8/04 ,  A61Q5/10 ,  B65D83/14 ,  A61K8/41

    CPC classification number: A61K8/046 ,  A61K8/31 ,  A61K8/415 ,  A61K8/44 ,  A61K8/463 ,  A61K8/737 ,  A61K8/86 ,  A61K2800/4324 ,  A61K2800/5422 ,  A61K2800/5424 ,  A61K2800/5428 ,  A61K2800/596 ,  A61K2800/87 ,  A61Q5/10 ,  B65D83/752

    Abstract: The present invention relates to a composition for dyeing human keratin fibres such as the hair, in mousse form, comprising: (a) at least one oxidation dye precursor; (b) at least one amphoteric or zwitterionic surfactant; (c) at least a second surfactant chosen from nonionic and anionic surfactants, or mixtures thereof; (d) at least one fatty substance; (e) at least one nonionic guar gum. The invention also relates to a process for dyeing human keratin fibres, in which is applied a composition preferably in foam form, obtained by mixing the above mentioned composition, free of oxidizing agent other than atmospheric oxygen, with a composition comprising at least one oxidizing agent other than atmospheric oxygen, and also to a suitable multi-compartment device.

    Abstract translation: 本发明涉及以摩丝形式染色人角蛋白纤维如头发的组合物，其包含：（a）至少一种氧化染料前体; （b）至少一种两性或两性离子表面活性剂; （c）至少一种选自非离子和阴离子表面活性剂的第二表面活性剂，或其混合物; （d）至少一种脂肪物质; （e）至少一种非离子瓜耳胶。 本发明还涉及一种染色人角蛋白纤维的方法，其中采用优选泡沫形式的组合物，其通过将除氧气以外的除上述氧化剂的上述组合物与包含至少一种氧化剂 除了大气氧，还有一个合适的多室装置。

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