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    2-sulphured metaphenylenediamines for dyeing hair
    12.
    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

    Applicant: Alex Junino ,  Alain Genet ,  Alain Lagrange

    Inventor： Alex Junino ,  Alain Genet ,  Alain Lagrange

    IPC: C07C323/36 ,  C07C323/41 ,  C07C255/34 ,  C07C321/06 ,  C07C323/29 ,  C07C381/06

    CPC classification number: A61Q5/10 ,  A61K8/46 ,  C07C323/36 ,  C07C323/41

    Abstract: 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.

    Abstract translation: 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
    14.
    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

    Applicant: Alex Junino ,  Alain Lagrange ,  Alain Genet

    Inventor： Alex Junino ,  Alain Lagrange ,  Alain Genet

    IPC: A61K8/00 ,  A61K8/33 ,  A61K8/40 ,  A61K8/41 ,  A61K8/46 ,  A61K8/49 ,  A61Q5/10 ,  C07C323/20 ,  C07C323/36 ,  C07D317/56 ,  C07D317/62 ,  C09B53/00 ,  D06P3/08 ,  C07C215/28

    CPC classification number: A61K8/46 ,  A61Q5/10 ,  C07C323/20 ,  C07C323/36 ,  C07D317/56

    Abstract: 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.

    Abstract translation: 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。

    Use of cationic dibenzenic nitro compounds for dyeing keratin fibers, dye compositions and dyeing processes
    17.
    发明授权
    Use of cationic dibenzenic nitro compounds for dyeing keratin fibers, dye compositions and dyeing processes 失效
    使用阳离子二苯并硝基化合物染色角蛋白纤维，染料组合物和染色工艺

    公开(公告)号：US06468316B1

    公开(公告)日：2002-10-22

    申请号：US09479080

    申请日：2000-01-07

    Applicant: Alain Genet ,  Alain Lagrange

    Inventor： Alain Genet ,  Alain Lagrange

    IPC: A61K713

    CPC classification number: A61K8/418 ,  A61Q5/065

    Abstract: The subject of the invention is dyeing compositions containing dibenzenic nitro compounds 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 direct dyes in dyeing applications for keratin substances, in particular human keratin fibers and especially the hair, and to the direct dyeing process employing these compositions.

    Abstract translation: 本发明的主题是含有二苯并硝基化合物的染色组合物，其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，其使用 作为用于角蛋白物质，特别是人角蛋白纤维，特别是毛发的染色应用中的直接染料，以及使用这些组合物的直接染色方法。

    Hydroxypropylated 2-nitro-p-phenylenediamines, and compositions for dyeing keratinous fibers which contain hydroxypropylated 2-nitro-p-phenylenediamines
    18.
    发明授权
    Hydroxypropylated 2-nitro-p-phenylenediamines, and compositions for dyeing keratinous fibers which contain hydroxypropylated 2-nitro-p-phenylenediamines 失效
    羟丙基化2-硝基对苯二胺和用于染色含有羟丙基化2-硝基对苯二胺的角质纤维的组合物

    公开(公告)号：US5792221A

    公开(公告)日：1998-08-11

    申请号：US755628

    申请日：1996-11-25

    Applicant: Alain Lagrange ,  Alex Junino ,  Alain Genet ,  Jean Cotteret

    Inventor： Alain Lagrange ,  Alex Junino ,  Alain Genet ,  Jean Cotteret

    IPC: C07C215/16 ,  A61K7/13 ,  C07C211/29

    CPC classification number: C07C215/16

    Abstract: A hydroxypropylated 2-nitro-p-phenylenediamine of formula (I), wherein R1 is a C1-4 alkyl, .beta.-hydroxyethyl, .beta.-hydroxypropyl or .gamma.-hydroxypropyl radical; R2 and R3 independently represent a .beta.-hydroxyethyl, .beta.-hydroxypropyl, .gamma.-hydroxypropyl or .beta.,.gamma.-dihydroxypropyl radical, with the proviso that at least one of R1, R2 and R3 is a .gamma.-hydroxypropyl radical, while the other two are not both a .beta.-hydroxyethyl radical; and cosmetically acceptable salts thereof. This compound may be used for directly dyeing hair to give blue through purplish blue shades which are wash-fast, light-fast, waterproof and sweat resistant.

    Abstract translation: 式（I）的羟丙基化2-硝基 - 对苯二胺，其中R 1是C 1-4烷基，β-羟乙基，β-羟丙基或γ-羟丙基; R2和R3独立地表示β-羟乙基，β-羟丙基，γ-羟丙基或β，γ-二羟丙基，条件是R 1，R 2和R 3中的至少一个是γ-羟丙基，而另外两个是 不是β羟基乙基; 及其化妆品可接受的盐。 该化合物可用于直接染发，通过紫色蓝色色调赋予蓝色，其具有洗涤性，耐光性，防水性和耐汗性。

    Processes for dyeing of keratinous fibers with compositions which contain 2-sulfurated metaphenylenediamines in combination with oxidation dye precursors
    19.
    发明授权
    Processes for dyeing of keratinous fibers with compositions which contain 2-sulfurated metaphenylenediamines in combination with oxidation dye precursors 失效
    用含有2-硫化元苯二胺与氧化染料前体组合的组合物染色角质纤维的方法

    公开(公告)号：US5505741A

    公开(公告)日：1996-04-09

    申请号：US162011

    申请日：1993-11-23

    Applicant: Alex Junio ,  Alain Genet ,  Alain Lagrange

    Inventor： Alex Junio ,  Alain Genet ,  Alain Lagrange

    IPC: C07C323/36 ,  C07C323/41 ,  A61K7/13

    CPC classification number: A61Q5/10 ,  A61K8/46 ,  C07C323/36 ,  C07C323/41

    Abstract: Processes for dyeing keratinous fibers with compositions which contain at least one 2-sulphured metaphenylenediamine of formula (I) ##STR1## 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, and at least one oxidation dye precursor.

    Abstract translation: PCT No.PCT / FR93 / 00294 Sec。 371日期：1994年7月20日 102（e）日期1994年7月20日PCT 1993年3月24日PCT公布。 公开号WO93 / 18739 含有至少一种式（I）的2-硫化间苯二胺，多羟基烷基，芳基或氨基烷基的组合物染色角质纤维的方法。 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; 和相应的酸式盐，以及至少一种氧化染料前体。

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