Cationic aminodianthraquinones, use, dyeing compositions containing them and methods of dyeing
    2.
    发明授权
    Cationic aminodianthraquinones, use, dyeing compositions containing them and methods of dyeing 失效
    阳离子氨基蒽醌,使用,含有它们的染色组合物和染色方法

    公开(公告)号:US06554872B2

    公开(公告)日:2003-04-29

    申请号:US09450218

    申请日:1999-11-29

    CPC classification number: A61Q5/10 A61K8/355 C09B1/207

    Abstract: The invention relates to cationic aminodianthraquinones containing at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains containing at least one quaternized saturated ring and aliphatic chains containing at least one quaternized unsaturated ring, their use as direct dye in compositions for dyeing keratinous materials, in particular human keratinous fibers such as hair, the dyeing compositions containing them, as well as the dyeing methods using them.

    Abstract translation: 本发明涉及含有至少一个阳离子基团Z,Z选自季铵化脂族链,含有至少一个季铵化饱和环的脂族链和至少含有一个季铵化不饱和环的脂族链的阳​​离子氨基蒽醌,它们用作组合物中的直接染料 染色角质材料,特别是人角质纤维如毛发,含有它们的染色组合物,以及使用它们的染色方法。

    Cationic monobenzene nitrophenylenediamines, their use in dyeing keratinous fibers, dyeing compositions comprising them and dyeing processes
    3.
    发明授权
    Cationic monobenzene nitrophenylenediamines, their use in dyeing keratinous fibers, dyeing compositions comprising them and dyeing processes 失效
    阳离子单苯硝基苯胺,它们在染色角质纤维中的用途,包含它们的染色组合物和染色方法

    公开(公告)号:US06464731B1

    公开(公告)日:2002-10-15

    申请号:US09479079

    申请日:2000-01-07

    CPC classification number: C07D231/12 C07D233/56 C07D249/08

    Abstract: The subject of the invention is cationic monobenzene nitrophenylenediamines having at least one cationic charge delocalized over an unsaturated 5-membered polynitrogenous heterocycle, to their use as direct dye in dyeing compositions for keratinous substances, in particular for human keratinous fibers, such as the hair, to the dyeing compositions comprising them and to the dyeing processes employing these compositions.

    Abstract translation: 本发明的主题是具有至少一种阳离子电荷的阳离子单苯基硝基苯二胺,其具有在不饱和5元多氮杂环上离域的至少一种阳离子电荷,其用作角质物质特别是人角质纤维例如头发的染色组合物中的直接染料, 涉及包含它们的染色组合物和使用这些组合物的染色方法。

    Cationic compounds, their use as coupling agents for oxidation dyeing of keratinous fibers, dyeing compositions and dyeing methods
    6.
    发明授权
    Cationic compounds, their use as coupling agents for oxidation dyeing of keratinous fibers, dyeing compositions and dyeing methods 失效
    阳离子化合物,它们作为角质纤维氧化染色偶联剂的用途,染色组合物和染色方法

    公开(公告)号:US06451068B1

    公开(公告)日:2002-09-17

    申请号:US09646453

    申请日:2000-11-13

    CPC classification number: C07D231/12 C07D233/56 C07D249/08

    Abstract: The invention concerns novel di-benzene compounds comprising at least one cationic group Z, Z being selected among quatemized aliphatic chains, aliphatic chains comprising at least a quatemized saturated cycle, and aliphatic chains comprising at least a quaternized unsaturated cycle, their use as coupling agents in oxidation dyeing of keratinous fibres, dyeing compositions containing same and oxidation dyeing methods using same.

    Abstract translation: 本发明涉及包含至少一种阳离子基团Z,Z选自仲胺化脂族链,至少包含季铵化饱和环的脂族链和至少包含季铵化不饱和环的脂族链的新型二苯化合物,它们用作偶联剂 角蛋白纤维的氧化染色,含有它们的染色组合物和使用其的氧化染色方法。

    Cationic aminoanthraquinones, their use for dyeing keratinous fibers, dyeing compositions containing them and methods of dyeing
    7.
    发明授权
    Cationic aminoanthraquinones, their use for dyeing keratinous fibers, dyeing compositions containing them and methods of dyeing 失效
    阳离子氨基蒽醌,它们用于染色角质纤维,含有它们的染色组合物和染色方法

    公开(公告)号:US06437149B1

    公开(公告)日:2002-08-20

    申请号:US09449539

    申请日:1999-11-29

    CPC classification number: A61K8/355 A61Q5/065 C09B1/207

    Abstract: Cationic aminoanthraquinones in which at least one cationic charge is delocalized on a 5-membered unsaturated polynitrogen-containing heterocycle, their use as a direct dye in dyeing compositions for keratinous materials, in particular for human keratinous fibers such as hair, dyeing compositions containing them, and dyeing methods using these compositions.

    Abstract translation: 其中至少一种阳离子电荷在5元不饱和多氮杂环上离域的阳离子氨基蒽醌,它们作为角质材料的染色组合物中的直接染料的用途,特别是用于人角质纤维如毛发,含有它们的染色组合物, 和使用这些组合物的染色方法。

    Cationic di-methylenedioxy-benzenes, their use for oxidation dyeing of keratin fibres
    8.
    发明授权
    Cationic di-methylenedioxy-benzenes, their use for oxidation dyeing of keratin fibres 失效
    阳离子二亚甲二氧基苯,它们用于角蛋白纤维的氧化染色

    公开(公告)号:US06402791B1

    公开(公告)日:2002-06-11

    申请号:US09646643

    申请日:2000-11-21

    CPC classification number: C07D317/66 A61K8/4973 A61Q5/10 C07D405/14

    Abstract: The subject of the invention is novel dimethylenedioxybenzenes comprising at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains comprising at least one quaternized saturated ring, and aliphatic chains comprising at least one quaternized unsaturated ring, their use as oxidation dye precursor for the oxidation dyeing of keratinous fibres, dyeing compositions containing them, as well as the oxidation dyeing methods using them.

    Abstract translation: 本发明的主题是包含至少一个阳离子基团Z,Z选自季铵化脂族链,包含至少一个季铵化饱和环的脂族链和包含至少一个季铵化不饱和环的脂族链的新型二亚甲基二氧基苯,它们用作氧化染料 用于角质纤维的氧化染色,含有它们的染色组合物的前体,以及使用它们的氧化染色方法。

    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
    10.
    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

    CPC classification number: C07C213/02 C07C215/68 Y02P20/55

    Abstract: 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.

    Abstract translation: 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。

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