Method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines, new 2-hydroxyalkyl-para-phenylenediamines, their use for oxidation dyeing, dyeing compositions and methods of dyeing
    42.
    发明授权
    Method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines, new 2-hydroxyalkyl-para-phenylenediamines, their use for oxidation dyeing, dyeing compositions and methods of dyeing 失效
    2-羟基烷基 - 对苯二胺的合成方法,新的2-羟基烷基 - 对苯二胺,它们用于氧化染色,染色组合物和染色方法

    公开(公告)号:US06306179B1

    公开(公告)日:2001-10-23

    申请号:US09177192

    申请日:1998-10-22

    IPC分类号: A61K713

    摘要: The present invention relates to a new method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines which are substituted or unsubstituted at the 5-position of the benzene ring, new 2-hydroxyalkyl-para-phenylenediamines which are substituted or unsubstituted at the 5-position of the benzene ring, their use for the oxidation dyeing of keratinous fibers, the dyeing compositions containing them, as well as the methods of dyeing using them.

    摘要翻译: 本发明涉及一种在苯环的5-位上合成取代或未取代的2-羟基烷基 - 对 - 苯二胺的新方法,在5位被取代或未取代的新的2-羟基烷基 - 对 - 对苯二胺 苯环的位置,它们用于角质纤维的氧化染色,含有它们的染色组合物的使用以及使用它们的染色方法。

    2-sulphured metaphenylenediamines for dyeing hair
    44.
    发明授权
    2-sulphured metaphenylenediamines for dyeing hair 失效
    用于染发的2-硫化元间苯二胺

    公开(公告)号:US5710311A

    公开(公告)日:1998-01-20

    申请号:US536369

    申请日:1995-09-29

    摘要: At least one 2-sulphured metaphenylenediamine of formula (I) ##STR1## used for dyeing keratin fibres, wherein Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aminoalkyl; R.sub.1 and R.sub.2, which are the same or different, are hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamylalkyl, dialkylcarbamyl, aminoalkyl, acyl carbalkoxy, carbamyl, or monoalkylcarbamyl; R.sub.3 is hydrogen, alkyl, nitrile, amide, fluoroalkyl, or --COOR; and the corresponding acid salts. A method for dyeing keratin fibres, and novel 2-sulphured metaphenylenediamines, are also disclosed.

    摘要翻译: 用于染色角蛋白纤维的至少一种式(I)的2-硫化间苯二胺,其中Z是烷基,芳烷基,一羟基烷基,多羟基烷基,芳基或氨基烷基; R 1和R 2相同或不同,为氢,烷基,单羟基烷基,多羟基烷基,单甲基烷基,二烷基氨基甲酰基,氨基烷基,酰基烷氧基,氨基甲酰基或单烷基氨基甲酰基。 R3是氢,烷基,腈,酰胺,氟烷基或-COOR; 和相应的酸盐。 还公开了一种染色角蛋白纤维的方法和新的2-硫化亚萘二胺。

    Sulfated metaaminophenol compounds
    46.
    发明授权
    Sulfated metaaminophenol compounds 失效
    硫酸偏氨基苯酚化合物

    公开(公告)号:US5616809A

    公开(公告)日:1997-04-01

    申请号:US428619

    申请日:1995-04-25

    摘要: Sulfated metaaminophenols are disclosed and have the formula ##STR1## where: Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl, aminoalkyl;R.sub.1 is hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamylalkyl, dicarbamylalkyl, aminoalkyl, acylaminoalkyl, carbalkoxyalkyl, carbamyl, or monoalkylcarbamyl;R.sub.2 is hydrogen, alkyl, monohydroxyalkyl, alkoxy;and their acid salts.Intermediate products used for their preparation are also disclosed.These sulfated metaaminophenols are used to dye keratinous fibers.

    摘要翻译: 公开了硫酸偏氨基苯酚,并具有式(I)其中:Z是烷基,芳烷基,一羟基烷基,多羟基烷基,芳基,氨基烷基; R1是氢,烷基,单羟基烷基,多羟基烷基,单链烷基烷基,二氨基烷基,氨基烷基,酰基氨基烷基,碳烷氧基烷基,氨基甲酰基或单烷基氨基甲酰基; R2是氢,烷基,单羟基烷基,烷氧基; 和它们的酸盐。 还公开了用于其制备的中间产物。 这些硫酸偏氨基苯酚用于染色角质纤维。

    N-alkylamino secondary para-phenylenediamine, composition for dyeing keratin fibers comprising such a para-phenylenediamine, processes using this composition and uses thereof
    48.
    发明授权
    N-alkylamino secondary para-phenylenediamine, composition for dyeing keratin fibers comprising such a para-phenylenediamine, processes using this composition and uses thereof 失效
    N-烷基氨基二次对苯二胺,用于染色包含这种对苯二胺的角蛋白纤维的组合物,使用该组合物的方法及其用途

    公开(公告)号:US07338536B2

    公开(公告)日:2008-03-04

    申请号:US11066456

    申请日:2005-02-28

    IPC分类号: A61K7/13

    CPC分类号: A61Q5/10 A61K8/411

    摘要: The present disclosure relates to novel N-alkylamino secondary para-phenylenediamines; a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a medium suitable for dyeing, at least one such N-alkylamino secondary para-phenylenediamine; a process for dyeing keratin fibers comprising applying this composition; and the uses of this composition in the form of a dyeing “kit”.

    摘要翻译: 本公开涉及新型N-烷基氨基仲对苯二胺; 用于染色角蛋白纤维的组合物,例如人角蛋白纤维如毛发,在适于染色的培养基中包含至少一种这样的N-烷基氨基仲对苯二胺; 包括施用该组合物的染色角蛋白纤维的方法; 以及以染色“试剂盒”的形式使用该组合物。

    Ortho-and/or meta-substituted N-alkylamino secondary para-phenylenediamine, composition for dyeing keratin fibers containing such a para-phenylenediamine, processes using this composition and uses thereof
    49.
    发明申请
    Ortho-and/or meta-substituted N-alkylamino secondary para-phenylenediamine, composition for dyeing keratin fibers containing such a para-phenylenediamine, processes using this composition and uses thereof 审中-公开
    正 - 和/或间位取代的N-烷基氨基二次对苯二胺,用于染色含有这种对苯二胺的角蛋白纤维的组合物,使用该组合物的方法及其用途

    公开(公告)号:US20060026773A1

    公开(公告)日:2006-02-09

    申请号:US11066536

    申请日:2005-02-28

    IPC分类号: A61K8/00

    CPC分类号: A61K8/411 A61Q5/10

    摘要: Novel ortho and/or meta-substituted N-alkylamino secondary para-phenylenediamine compounds, a composition for dyeing keratin fibers, for example, human keratin fibers, such as hair, comprising, in a medium that is suitable for dyeing, at least one ortho- and/or meta-substituted N-alkylamino secondary para-phenylenediamine, a process for dyeing keratin fibers comprising applying the composition, uses of the composition, and a dyeing “kit” comprising the composition.

    摘要翻译: 新的邻位和/或间位取代的N-烷基氨基二次对苯二胺化合物,用于染色角蛋白纤维的组合物,例如人角蛋白纤维如毛发,其包含在适于染色的培养基中,至少一种邻苯二甲酸 - 和/或间位取代的N-烷基氨基二次对苯二胺,用于染色角蛋白纤维的方法,包括施用组合物,组合物的用途和包含该组合物的染色“试剂盒”。