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    DYE COMPOSITION COMPRISING A CATIONIC PARA-AMINOPHENOL OXIDATION BASE
    48.
    发明申请
    DYE COMPOSITION COMPRISING A CATIONIC PARA-AMINOPHENOL OXIDATION BASE 审中-公开
    包含阳离子氨基酚氧化酶基团的染料组合物

    公开(公告)号：US20160374913A1

    公开(公告)日：2016-12-29

    申请号：US15054634

    申请日：2016-02-26

    申请人： L'OREAL

    发明人： Aziz FADLI

    IPC分类号： A61K8/41 ,  C07D295/088 ,  C09B69/00 ,  C07C217/84 ,  A61Q5/10 ,  A61K8/49

    CPC分类号： A61K8/415 ,  A61K8/41 ,  A61K8/49 ,  A61K8/4913 ,  A61K8/4926 ,  A61K8/494 ,  A61K8/4946 ,  A61K2800/10 ,  A61K2800/4324 ,  A61K2800/88 ,  A61Q5/10 ,  C07C215/80 ,  C07C217/08 ,  C07C217/84 ,  C07D295/088 ,  C07D295/135 ,  C09B69/001

    摘要： The present invention relates to a para-aminophenol compound of formula (I), the addition salts thereof with an acid and the solvates thereof: in which: R represents a hydrogen or halogen atom; a C1-C4 alkyl radical; a carboxyl radical or a (C1-C4)alkoxycarbonyl radical; Z1 is an oxygen atom or a group NR2; R2 is a hydrogen atom or a linear or branched C1-C4 alkyl radical, a benzyl radical or an acetyl radical; R1 is a saturated, linear or branched C1-C10 alkyl radical, which is substituted with or interrupted by a cationic radical, optionally interrupted by one or more oxygen atoms and/or by one or more groups NR2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy or C1-C4 hydroxyalkyl radicals; or R1 is a saturated, unsaturated or aromatic cationic 5- to 8-membered heterocycle optionally substituted with one or more radicals chosen from C1-C4 alkyl, hydroxyl, C1-C4 alkoxy, amino, (C1-C4)alkylamino, di(C1-C4)alkylamino, thio, (C1-C4)alkylthio, carboxyl, (C1-C4)alkylcarbonyl, sulfonyl, amido or C1-C4 hydroxyalkyl radicals; and when Z1 represents NR2 then R1 and R2 may form, together with the nitrogen atom to which they are attached, a saturated or unsaturated cationic 5- to 8-membered heterocycle optionally substituted with one or more radicals chosen from C1-C10 alkyl radicals and hydroxyl, C1-C4 alkoxy, amino, (C1-C4)alkylamino, di(C1-C4)alkylamino, thio, (C1-C4)alkylthio, carboxyl, (C1-C4)alkylcarbonyl, sulfonyl, amido and C1-C4 hydroxyalkyl radicals, it being possible for this heterocycle to contain one or more heteroatoms chosen from N or O, preferably N; or R1 and R2 may form, together with the nitrogen atom to which they are attached, a saturated or unsaturated noncationic 5- to 8-membered heterocycle substituted with a cationic radical and optionally substituted with one or more radicals chosen from C1-C10 alkyl radicals and hydroxyl, C1-C4 alkoxy, amino, (C1-C4)alkylamino, di(C1-C4)alkylamino, thio, (C1-C4)alkylthio, carboxyl, (C1-C4)alkylcarbonyl, sulfonyl, amido and C1-C4 hydroxyalkyl radicals; An− represents an anion or a mixture of anions which are organic or inorganic and are cosmetically acceptable.

    摘要翻译： 本发明涉及式（I）的对氨基苯酚化合物，其与酸及其溶剂化物的加成盐，包含其的染料组合物和染色方法。