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    Pyrazolo-triazoles and use of said compounds for dyeing keratinous fibres
    1.
    发明授权
    Pyrazolo-triazoles and use of said compounds for dyeing keratinous fibres 失效
    吡唑并三唑和所述化合物用于染色角质纤维

    公开(公告)号：US07192452B2

    公开(公告)日：2007-03-20

    申请号：US10467818

    申请日：2002-02-13

    Applicant: Laurent Vidal ,  Sylvie Genard

    Inventor： Laurent Vidal ,  Sylvie Genard

    IPC: A61K7/13

    CPC classification number: C07D487/04

    Abstract: The subject of the invention is novel pyrazolo[3,2-c]-1,2,4-triazoles of formula (I) which are useful for the oxidation dyeing of keratinous fibers, in particular human hair, the compositions containing these compounds and the dyeing method using them. in which R1 represents a hydroxyl group or a C1–C4 alkyl group substituted with at least one hydroxyl radical, and R2 represents an aryl group which may be substituted with at least one radical chosen from the group consisting of halogen, nitro, cyano, alkyl, hydroxyl, alkoxy, amino, alkylamino, dialkylamino, acylamino, sulfonamido, alkylthio, alkoxycarbonyl, carboxy and sulfo radicals.

    Abstract translation: 本发明的主题是式（I）的新颖的吡唑并[3,2-c] -1,2,4-三唑，其可用于角质纤维，特别是人发的氧化染色，含有这些化合物的组合物和 染色方法使用它们。 其中R1表示羟基或被至少一个羟基取代的C1-C4烷基，R2表示可被至少一个选自以下的基团取代的芳基：卤素，硝基，氰基，烷基 ，羟基，烷氧基，氨基，烷基氨基，二烷基氨基，酰氨基，亚磺酰氨基，烷硫基，烷氧基羰基，羧基和磺基。

    Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative
    2.
    发明授权
    Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative 有权
    用于染色包含至少一种二氨基-N，N-二氢吡喃酮衍生物的角质纤维的组合物

    公开(公告)号：US07642360B2

    公开(公告)日：2010-01-05

    申请号：US11898438

    申请日：2007-09-12

    Applicant: Laurent Vidal ,  Aziz Fadli

    Inventor： Laurent Vidal ,  Aziz Fadli

    IPC: C07D231/54

    CPC classification number: C07D487/04 ,  A61K8/494 ,  A61Q5/10

    Abstract: Disclosed herein are a composition for dyeing keratinous fibers, for example, human keratinous fibers such as hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone derivative and a method using the composition. Further disclosed herein are amino-N,N-dihydropyrazolone derivatives and the addition salts thereof and diamino-N,N-dihydropyrazolone derivatives and the addition salts thereof, as well as the methods for preparing these compounds.

    Abstract translation: 本文公开了用于染色角质纤维的组合物，例如人角质纤维如毛发，其包含至少一种选自二氨基-N，N-二氢吡喃酮衍生物的氧化碱和使用该组合物的方法。 本文进一步公开的是氨基-N，N-二氢吡喃酮衍生物及其加成盐和二氨基-N，N-二氢吡喃酮衍生物及其加成盐以及这些化合物的制备方法。

    Dyeing composition for keratinous fibers comprising a dicationic diazo dye
    3.
    发明授权
    Dyeing composition for keratinous fibers comprising a dicationic diazo dye 失效
    包含双阳离子重氮染料的角质纤维的染色组合物

    公开(公告)号：US07407516B2

    公开(公告)日：2008-08-05

    申请号：US10480152

    申请日：2002-06-11

    Applicant: Laurent Vidal

    Inventor： Laurent Vidal

    IPC: A61Q5/10 ,  C07D295/00 ,  C07D233/00

    CPC classification number: C09B44/20 ,  C09B44/126 ,  C09B44/18

    Abstract: The present disclosure relates to a novel dyeing composition for dyeing human keratinous fibers, such as hair, comprising at least one dicationic diazo dye of formula (I): [W1—N═N—W2—W3—(W4—W5)p-]2-L   Formula (I) as well as the process for dyeing hair using same. Certain compounds of formula (I) are also disclosed herein.

    Abstract translation: 本公开内容涉及一种用于染色人角质纤维如头发的新型染色组合物，其包含至少一种式（I）的阳离子重氮染料：<？in-line-formula description =“In-line Formulas”end =“ 铅“→> [W 1] -N 2 W 2 -W 3 - （W 4 -W 3） 式（I）<？in-line-formula description =“In-line Formulas”end =“tail” 以及使用其染发头发的过程。 某些式（I）化合物也在本文中公开。

    Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative
    4.
    发明授权
    Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative 有权
    用于染色包含至少一种二氨基-N，N-二氢吡喃酮衍生物的角质纤维的组合物

    公开(公告)号：US07285137B2

    公开(公告)日：2007-10-23

    申请号：US10999999

    申请日：2004-12-01

    Applicant: Laurent Vidal ,  Aziz Fadli

    Inventor： Laurent Vidal ,  Aziz Fadli

    IPC: A61K7/13

    CPC classification number: C07D487/04 ,  A61K8/494 ,  A61Q5/10

    Abstract: Disclosed herein are a composition for dyeing keratinous fibers, for example, human keratinous fibers such as hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone derivative and a method using the composition. Further disclosed herein are amino-N,N-dihydropyrazolone derivatives and the addition salts thereof and diamino-N,N-dihydropyrazolone derivatives and the addition salts thereof, as well as the methods for preparing these compounds.

    Abstract translation: 本文公开了用于染色角质纤维的组合物，例如人角质纤维如毛发，其包含至少一种选自二氨基-N，N-二氢吡喃酮衍生物的氧化碱和使用该组合物的方法。 本文进一步公开的是氨基-N，N-二氢吡喃酮衍生物及其加成盐和二氨基-N，N-二氢吡喃酮衍生物及其加成盐以及这些化合物的制备方法。

    Novel 6-alkoxy-2, 3-diaminopyridine couplers in which the amino radical in position 2 is a disubstituted amino radical, and use of these couplers for dyeing keratin fibres
    5.
    发明申请
    Novel 6-alkoxy-2, 3-diaminopyridine couplers in which the amino radical in position 2 is a disubstituted amino radical, and use of these couplers for dyeing keratin fibres 有权
    新的6-烷氧基-2,3-二氨基吡啶成色剂，其中位置2的氨基是二取代的氨基，并且使用这些成色剂染色角蛋白纤维

    公开(公告)号：US20060090270A9

    公开(公告)日：2006-05-04

    申请号：US10678649

    申请日：2003-10-06

    Applicant: Laurent Vidal ,  Aziz Fadli

    Inventor： Laurent Vidal ,  Aziz Fadli

    IPC: A61K7/13

    CPC classification number: C07D213/73 ,  A61K8/4926 ,  A61Q5/10 ,  C07D213/74

    Abstract: The invention relates to a dye composition that is useful for dyeing keratin fibres, containing at least one oxidation base and at least one coupler of the 6-alkoxy-2,3-diaminopyridine type in which the amino radical in position 2 is a disubstituted amino radical, to the use of this composition for dyeing keratin fibres and to the dyeing process using this composition. The invention also relates to novel 6-alkoxy-2,3-diaminopyridine compounds that are useful as couplers.

    Abstract translation: 本发明涉及一种用于染色角蛋白纤维的染料组合物，其含有至少一个氧化碱和6-烷氧基-2,3-二氨基吡啶类型的至少一个成色剂，其中位置2的氨基是二取代的氨基 自由基，使用该组合物染色角蛋白纤维和使用该组合物的染色方法。 本发明还涉及可用作成色剂的新型6-烷氧基-2,3-二氨基吡啶化合物。

    Pyrazoline-3,5-dione-containing compositions for dyeing keratin fibres; their use in dyeing as couplers; dyeing process
    9.
    发明授权
    Pyrazoline-3,5-dione-containing compositions for dyeing keratin fibres; their use in dyeing as couplers; dyeing process 失效
    用于染色角蛋白纤维的吡唑啉-3,5-二酮组合物; 它们用作染色剂作为成色剂; 染色工艺

    公开(公告)号：US06551360B2

    公开(公告)日：2003-04-22

    申请号：US09750166

    申请日：2000-12-29

    Applicant: Laurent Vidal ,  Gérard Malle

    Inventor： Laurent Vidal ,  Gérard Malle

    IPC: A61K713

    CPC classification number: A61Q5/10 ,  A61K8/494

    Abstract: The present invention relates to a composition for dyeing keratin fibres, in particular human hair, containing, in a medium which is suitable for dyeing: as coupler, at least one compound of formula: or one of the addition salts thereof with an acid, in which: R2 denotes, in particular, hydrogen, halogen, alkoxy, aryloxy, acetylamido, etc. R1 and R3, which are independent, denote, in, particular: hydrogen, alkyl, aryl, a heterocycle, etc. it being understood that when R2 and R1 simultaneously represent a hydrogen atom, then R1 is other than a hydrogen atom, a C1-C5 alkyl radical or a phenyl radical; and at least one oxidation base.

    Abstract translation: 本发明涉及一种用于染色角蛋白纤维，特别是人毛的组合物，其在适合于染色的介质中：作为成色剂，至少一种下式的化合物或其与酸的加成盐之一，在 其中：R 2特别表示氢，卤素，烷氧基，芳氧基，乙酰氨基等。R 1和R 3独立地表示氢，烷基，芳基，杂环等。 R2和R1同时表示氢原子，然后R1不是氢原子，C1-C5烷基或苯基;以及至少一个氧化碱。

    Composition for dyeing keratin fibres, comprising a pyrazolin-4,5-dione and an aromatic primary amine
    10.
    发明授权
    Composition for dyeing keratin fibres, comprising a pyrazolin-4,5-dione and an aromatic primary amine 失效
    用于染色角蛋白纤维的组合物，其包含吡唑啉-4,5-二酮和芳族伯胺

    公开(公告)号：US06464732B2

    公开(公告)日：2002-10-15

    申请号：US09423521

    申请日：1999-11-10

    Applicant: Laurent Vidal ,  Gérard Malle ,  Mireille Maubru

    Inventor： Laurent Vidal ,  Gérard Malle ,  Mireille Maubru

    IPC: A61K713

    CPC classification number: A61K8/494 ,  A61Q5/065

    Abstract: The invention concerns a composition for dyeing keratin fibres, in particular human keratin fibres such as hair comprising at least one pyrazolin-4,5-dione of formula (I) and at least one aromatic primary amine. Said composition enables the dyeing of keratin fibres without an oxidising agent in shades which are strong, varied, resistant and less selective than those of prior art. The invention also concerns dyeing methods and devices using said composition.

    Abstract translation: 本发明涉及用于染色角蛋白纤维的组合物，特别是人角蛋白纤维如头发，其包含至少一种式（I）的吡唑啉-4,5-二酮和至少一种芳族伯胺。 所述组合物能够在不具有现有技术的强度，变化，抗性和选择性较低的阴影中的氧化剂的情况下染色角蛋白纤维。 本发明还涉及使用所述组合物的染色方法和装置。

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