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    • 3. 发明申请
    • OXIDATION COLORANT STARTING PRODUCTS
    • 氧化染料前体
    • WO0076977A3
    • 2002-05-02
    • PCT/EP0005151
    • 2000-06-06
    • HENKEL KGAANAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • NAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • C07D213/74A61K7/13
    • C07D213/74A61K8/4926A61Q5/10
    • The invention relates to oxidation colorants for coloring keratin fibers, especially human hair. The inventive colorants contain, dissolved in a medium that is appropriate for coloring, at least one 2,5-diaminopyridine derivative of the general formula (I) wherein R and R may independently represent hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group or, together with the nitrogen atom to which they are bound, form an optionally substituted, saturated heterocyclic 5- or 6-membered ring that may contain another nitrogen atom or an oxygen atom, R is hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group, R and R independently represent hydrogen, a C1 to C4 alkyl group or a C3 to C8 cycloalkyl group, R and R independently represent hydrogen, a halogen atom, a C1 to C4 alkyl group, a C1 to C4 hydroxyalkyl group, a C1 to C4 aminoalkyl group or a C1 to C4 alkoxy group and n is 1 or 2, or a physiologically acceptable salt of the above compounds. The inventive agents are characterized by intense colorations especially in the red/brown range and by excellent color fastness properties.
    • 本发明涉及角蛋白纤维,特别是人的头发,在介质中的适当的染色,在通式(I),其中R <1>和R <2>独立地表示氢中的至少一种2,5-二氨基吡啶衍生物的氧化染色 ,站立或一个C1至C4烷基或与氮原子一C 1至C 4羟烷基一起形成它们所连接形成任选取代的饱和杂环含有一个额外的氮原子的5元或6元环,或一个 可含有氧原子,R <3>代表氢,C1至C4烷基或C1-至C4-羟烷基是,R <4>和R <5>独立地为氢,C1至C4烷基或 包括C3〜C8环烷基,R <6>和R <7>独立地是氢,卤原子,C1-C4烷基,一个C 1至C 4羟烷基,C1 至C4氨基烷基,或C1-C4烷氧基,n为1或2,或含有这些化合物的生理学上可接受的盐中的一种。 新型组合物的特征在于强烈着色,尤其是在棕红色范围内具有优异的坚牢度性能,从。
    • 4. 发明申请
    • AGENT FOR DYEING KERATIN CONTAINING FIBERS
    • 手段垂死角蛋白纤维
    • WO0209662A3
    • 2002-06-27
    • PCT/EP0108656
    • 2001-07-26
    • HENKEL KGAAROSE DAVIDNAUMANN FRANKMEINIGKE BERNDHOEFFKES HORST
    • ROSE DAVIDNAUMANN FRANKMEINIGKE BERNDHOEFFKES HORST
    • A61K8/49A61Q5/10D06P1/642A61K7/13
    • A61Q5/10A61K8/494
    • The invention relates to an agent for dyeing keratin containing fibers which comprises as the developer at least one compound of the general formula (I), wherein R1 and R2 are the same or different and represent hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, and R3 represents a group of the formula (II), wherein R4 represents a piperazinyl group or a group -NR7(CH2)n-NR7, wherein R7 represents hydrogen or C1-4 alkyl and n is an integer of from 1 to 4, R5 and R6 are the same or different and represent hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, or else R3 represents a group (III), or a group (IV), wherein R9 represents hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, Y represents a direct bond or a straight-chain or branched C1-5 alkylene group, and A represents a saturated or unsaturated 5-, 6- or 7-membered ring optionally containing one or more heteroatoms, a group -CO-NH2, a C1-4 alkoxy group or a C1-4 dialkylamino group, wherein A may be linked with any carbon atom of the alkylene group Y.
    • 有权利用于着色包含角蛋白的纤维,其包括组合物,如显影剂部件的至少一个具有通式(I)可以是相同的或不同的,其中R1和R2,并且表示氢,C 1-4烷基或C 1-4化合物 羟烷基和R 3是具有其中R 4表示哌嗪基或基团的式(II)的基团-NR 7(CH 2)n的NR 7,其中R 7是氢或C 1-4烷基,n是从一个整数 1至4可以是,R 5和R 6可以相同或不同,是氢,C 1-4烷基或C 1-4羟基烷基,基团(III)或一组(IV)其中R9是氢,C1 -4-烷基或C 1-4 - 羟基烷基,Y为直接键或直链或支链C 1-5 - 亚烷基,a是一个为饱和或不饱和的,任选地含有杂原子或更多5,6或7元环 中,基团-CO-NH 2,C 1-4烷氧基或一个 ÈC1-4二烷基氨基,其中,A可以被链接到所述的亚烷基Y的任何碳原子
    • 5. 发明申请
    • DEVELOPER-COUPLER COMBINATIONS
    • 开发商耦合器组合
    • WO0100142A3
    • 2002-03-28
    • PCT/EP0005155
    • 2000-06-06
    • HENKEL KGAANAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • NAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • A61K8/34A61K8/41A61K8/49A61Q5/10A61K7/13
    • A61K8/347A61K8/415A61K8/4926A61Q5/10
    • The invention relates to oxidation colorants, used to colour keratin fibres, in particular, human hair, which contain the following in a medium suitable for coloration: (a) at least one pyridine derivative of the general formula (I), or one of the physiologically compatible salts of these compounds as the developer component; in said formula, R and R represent, independently of one another, hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group, or together with the nitrogen atom, to which they are bonded, form an optionally substituted, saturated heterocyclic 5 or 6 membered ring which can contain an additional nitrogen atom or an oxygen atom, R represents hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group, R and R represent, independently of one another, hydrogen, a C1 to C4 alkyl group or a C3 to C8 cycloalkyl group, R and R represent, independently of one another, hydrogen, a halogen atom, a C1 to C4 alkyl group, a C1 to C4 hydroxyalkyl group, a C1 to C4 aminoalkyl group or a C1 to C4 alkoxy group and n is a whole number from 1 to 8; and (b) at least one specific coupler component.
    • 主题vorgliegenden发明涉及角蛋白纤维,特别是人的头发,在介质中的适合于染色的氧化染色:(1)通式(I),其中R <1>和R <2>独立地表示氢中的至少一种吡啶衍生物 ,站立或一个C1至C4烷基或与氮原子一C 1至C 4羟烷基一起形成它们所连接形成任选取代的饱和杂环含有一个额外的氮原子的5元或6元环,或一个 [R <3>代表氢,C1至C4烷基或C1可以含有氧原子,代表到C4羟烷基的基团R <4>和R <5>独立地为氢,C1至C4烷基或 C3是〜C8环烷基,R <6>和R <7>独立地是氢,卤原子,C1-C4烷基,一个C 1至C 4 - 羟烷基,C1至C4 氨基烷基基团或C1-C4烷氧基,n是从1到8,或这些化合物作为主要中间体和(b)至少一种特别的偶合剂成分的生理学上相容的盐之一的整数。
    • 7. 发明申请
    • NEW COUPLING COMPONENTS FOR OXIDATION HAIR COLORANTS
    • 新合剂成分氧化发色
    • WO0100152A8
    • 2001-04-05
    • PCT/EP0005156
    • 2000-06-06
    • HENKEL KGAANAUMANN FRANKROSE DAVIDHOEFFKES HORST
    • NAUMANN FRANKROSE DAVIDHOEFFKES HORST
    • D06P3/10A61K7/13
    • A61Q5/10A61K8/415
    • The invention relates to oxidation colorants for coloring keratin fibers, especially human hair. The inventive colorants contain, dissolved in a medium that is appropriate for coloring, at least one developer component and at least one m-aminophenol derivative of formula (I), wherein R and R independently represent hydrogen, a C1-C4 alkyl group or a C1-C4 hydroxyalkyl group or, together with the nitrogen atom to which they are bound, form an optionally substituted, saturated heterocyclic 5- or 6-membered ring that may contain another nitrogen atom or an oxygen atom, R represents hydrogen, a C1-C4 alkyl group or a C1-C4 hydroxyalkyl group, R represents hydrogen, a C1-C4 alkyl group or a C3-C8 cycloalkyl group and R and R independently represent hydrogen, a halogen atom, a C1-C4 alkyl group, a C1-C4 hydroxyalkyl group, a C1-C4 aminoalkyl group or a C1-C4 alkoxy group and n is an integer from 1 to 8, or they contain a physiologically acceptable salt of one of these compounds, with the proviso that, if a tetraaminopyrimidine is used as the developer component, at least one additional colorant precursor is present. The inventive agents are characterized by intense colorations especially in the brown range and by excellent color fastness properties.
    • 本发明涉及角蛋白纤维,特别是人的毛发的氧化染色,含有在适当的染色的介质中的至少一种显色剂组分和式(I)中的至少一种间氨基苯酚衍生物,其中R <1>和R <2>各自独立地是 氢,C1至C4烷基或C1-至C4羟烷基,或一起与氮原子到它们所连接形成任选取代的饱和杂环含有一个额外的氮原子的5-或6-元环或 可以含有氧原子,R <3>代表氢,C1至C4烷基或C1-至C4-羟烷基是,R <4>为氢,C1至C4烷基或C3至C8 环烷基,并且R <5>和R <6>独立地为氢,卤原子,C1-C4烷基,一个C 1至C 4羟烷基,C1 是C4-氨基烷基,或C1-C4烷氧基,n是从1到8的整数,或含有这些化合物的生理学上可接受的盐中的一种,其条件是,当四氨基被用作显影剂的部件,至少一个另外的 是染料前体存在。 本发明的组合物的特征在于强烈着色,尤其是在具有优异的牢度性能棕色区域。
    • 8. 发明申请
    • NEW COLOURING COMBINATION
    • 新组合DYE
    • WO0141714A3
    • 2002-02-14
    • PCT/EP0012094
    • 2000-12-01
    • HENKEL KGAAROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • ROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • A61K8/34A61K8/41A61K8/49A61Q5/10A61K7/13
    • A61K8/411A61K8/347A61K8/415A61K8/492A61K8/4926A61Q5/10
    • The invention relates to oxidative colouring agents for colouring keratin fibres, in particular human hair, which contain, in a medium suitable for colouring, at least one developer component and (a) at least one m-phenylenediamine derivative of formula (I) as coupling component, where R = a branched or unbranched C1- to C8-alkyl group and R = a branched or unbranched C1 to C8 alkyl group or a phenyl group, optionally substituted by one or several C1 to C4 alkyl group(s) or, by one or several halogen atom(s), or a physiologically acceptable salt thereof; (b) at least one further coupling component, selected from 2-amino-3-hydroxy-5-chlorpyridine, 2,6-dihydroxy-3,4-dimethylpyridine, 2,6-bis-( beta -hydroxyethylamino)-toluene, 2,4-dichlor-3-aminophenol, 3-amino-2-chloro-6-methylphenol, 5-amino-4-chloro-2-methylphenol, 5-(2'-hydroxyethyl)-amino-2-methylphenol, 5-amino-2-methylphenol, 2-amino-3-hydroxypyridine, 3-amino-2-methylamino-6-methoxypyridine, 2-methylresorcinol, 2,4-diaminophenoxyethanol, 1,3-bis-(2,4-diaminophenoxy)-propane, resorcinol, m-aminophenol, 3,5-diamino-2,6-dimethoxypyridine, 1,7-, 2,7- and 1,5-dihydroxynaphthalene, and 4-hydroxyindole and 6-hydroxyindole. According to the invention, the disclosed hair colouring agents are characterised by the excellent colouring properties thereof.
    • 本发明涉及角蛋白纤维氧化染色,特别是人的头发,在合适的染色的介质中的至少一种显色剂组分和(a)作为偶合剂成分的至少一种间苯二胺的式(I),其中R <1>是衍生物 有支链或无支链的C1至C8烷基和R <2>是支链或无支链的C1至C8烷基或苯基基团,其任选地一个被一个或多个C1-C4烷基基团(一个或多个),或通过 可被取代或多个卤素原子(一个或多个),或它的生理上可接受的盐中的一种,和(b)在选自至少一个另外的偶合剂成分的2-氨基-3-羟基-5-氯吡啶,2,6- Dihydroxa -3,4- 二甲基吡啶,2,6-双(β-羟基乙基氨基)甲苯,2,4-二氯-3-氨基苯酚,3-氨基-2-氯-6-甲基苯酚,5-氨基-4-氯-2-甲基苯酚, 5-(2'-羟基乙基)氨基-2-甲基苯酚,5-氨基-2- methylphen 醇,2-氨基-3-羟基吡啶,3-氨基-2-甲氨基-6-甲氧基吡啶,2-甲基间苯二酚,2,4-二氨基苯氧乙醇,1,3-双 - (2,4-二氨基苯氧基) - 丙烷,间苯二酚, 间氨基苯酚,3,5-二氨基-2,6-二甲氧基吡啶1,7-,2,7-和1,5-二羟基萘和4-羟基吲哚和6-羟基吲哚,包括在内。 本发明的染发剂特别是其出色的着色性能区别。