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    • 4. 发明授权
    • Aminophenol derivatives and their use in oxidative hair dyes
    • 氨基苯酚衍生物及其在氧化染发剂中的应用
    • US06635241B1
    • 2003-10-21
    • US09125844
    • 1999-01-22
    • David RoseHorst HoeffkesBernd Meinigke
    • David RoseHorst HoeffkesBernd Meinigke
    • A01K706
    • A61Q5/10A61K8/415C07C215/80C07C217/84C07C229/44D06P1/32D06P3/08
    • A method of coloring keratinous fibers comprising contacting the fiber with and effective amount of a primary intermediate general formula (I) or water-soluble salts thereof in which one of the two groups R1 and R2 is hydrogen and the other is hydrogen, chlorine or fluorine; one of the two groups R3 and R4 is hydrogen, a C1-4-alkoxy group, a C1-4-alkyl group, a C1-4-hydroxyalkyl group, preferably with a terminal hydroxy group or halogen and the other is one of the groups: —O—CH2—CH═CH2, —CH═CH—COOX in which X is hydrogen or a physiologically tolerable inorganic or organic cation and, in the case when the group concerned is R3, the group (a) and, in the case when the group concerned is R4, (b), in which —A— in each case is one of the groups —(CH2)x— in which x=1 to 4, —O—(CH2)y—O— in which y=1 to 4, —O—(CnH2n—z(OH)z)—O— in which n=1 to 10 and z=1 or, when n is greater than or equal to 3, z=2, —O—(C2H4—O)u— in which u=1 to 4 and —O—(C3H6—O)v— in which v is 1 to 4 and oxidizing the primary intermediate to color the fiber. Brilliant hues with a high degree of fastness are obtained with the usual coupling agents, particularly when dyeing hair.
    • 一种着色角质纤维的方法,包括使纤维与有效量的两性基团R 1和R 2之一为氢的有效量的初级中间体通式(I)或其水溶性盐接触,另一种 是氢,氯或氟; R 3和R 4中的一个基团是氢,C 1-4 - 烷氧基,C 1-4 - 烷基,C 1-4 - 羟烷基,优选具有末端羟基或卤素, 另一个是以下基团之一:-O-CH 2 -CH = CH 2,-CH = CH-COOX,其中X是氢或生理上可耐受的无机或有机阳离子,并且在所涉及的基团是R 3的情况下, ,(a)组,在所涉及的组是R 4的情况下,(b),其中-A-在每种情况下都是 - (CH 2)x - 之一,其中x = 1〜 4,-O-(CH2)yO-,其中y = 1至4,-O-(C n H 2n-z(OH)z)-O-,其中n = 1至10且z = 1,或当n大于 u = 1〜4,-O-(C 3 H 6 -O)v - ,其中v为1〜4,氧化初级中间体 使光纤着色。 使用通常的偶联剂,特别是染发时可获得具有高牢度度的辉光色调。
    • 6. 发明授权
    • Direct hair dyes and use thereof
    • 直接染发剂及其用途
    • US06835211B1
    • 2004-12-28
    • US10110510
    • 2002-08-15
    • David RoseBernd MeinigkeHorst Hoeffkes
    • David RoseBernd MeinigkeHorst Hoeffkes
    • A61K713
    • A61K8/355A61K2800/432A61Q5/065C09B1/14
    • The invention relates to coloring and toning agents for keratinous fibers, in particular human hair, comprising at least one hydroxyanthraquinone derivative of formula (I), as a direct dye, in a cosmetically acceptable vehicle, where R=a group of formula (II), where R1 to R4=independently, H; OH; C1 to C4 alkoxy; C1 to C4 alkyl; C1 to C4 fluoroalkyl; carboxy; NO2; halogen; a group of formula SR5, where R5=H or C1 in C4 alkyl; a group of formula PhCH2—COOR6, where R6=H, C1 to C4 alkyl or a physiologically acceptable cation or, any two neighboring groups of R1 to R4 form a methylenedioxy rin and X=halogen. The inventive agents permit hair coloring with outstanding fastness.
    • 提供含有至少一种式(I)的羟基蒽醌衍生物作为实质染料的着色或着色组合物。 优选的羟基蒽醌衍生物包括1,4-二羟基-6-氯-7-(3'-甲基苯氧基) - 蒽醌,1,4-二羟基-6-氯-7-(2'-甲基-3'-羟基苯氧基) - 蒽醌 ,1,4-二羟基-6-氯-7-(4'-甲基苯氧基) - 蒽醌,1,4-二羟基-6-氯-7-(3',5'-二甲氧基苯氧基) - 蒽醌,或1, 4-二羟基-6-氯-7-(2'3'-二甲氧基苯氧基) - 蒽醌。
    • 8. 发明授权
    • Use of 1-substituted isatins to dye fibers containing keratin
    • 使用1-取代的异亮氨酸染色含有角蛋白的纤维
    • US06203579B1
    • 2001-03-20
    • US09403726
    • 1999-10-22
    • Hinrich MoellerHorst HoeffkesBernd MeinigkeDavid Rose
    • Hinrich MoellerHorst HoeffkesBernd MeinigkeDavid Rose
    • A61K713
    • A61Q5/10A61K8/492
    • A colorant composition for coloring keratin-containing fibers is disclosed having (a) at least one isatin derivative corresponding to the formula I: where R1 and R2 independently of one another represent a hydrogen atom, a halogen atom, a hydroxy group, a (C1-4)-alkyl, hydroxy-(C1-4)-alkyl, tertiary amino-(C1-4)-alkyl, (C1-4)-alkoxy group, an amino group optionally substituted by one or two (C1-4)-alkyl or hydroxy-(C1-4)-alkyl groups, a nitro, carboxy, or sulfo group, and Y is a hydroxy group, a (C1-4)-alkoxy group or an amino group which may be substituted by (C1-4)-alkyl, (C1-4)-alkoxy-(C1-4)-alkyl, carboxy-(C1-4)-alkyl, sulfo-(C1-4)-alkyl or hydroxy-(C1-4)-alkyl groups or which may be part of a heterocyclic 5-, 6- or 7-membered ring, or physiologically compatible salts thereof, and (b) at least one compound containing a primary or secondary amino group or hydroxy group selected from the group consisting of primary or secondary aliphatic or aromatic amines, nitrogen-containing heterocyclic compounds, amino acids, oligopeptides made up of 2 to 9 amino acids, aromatic hydroxy compounds, and CH-active compounds. The coloring composition does not require oxidizing agents and has very little, if any, sensitizing potential.
    • 公开了一种用于着色含角蛋白的纤维的着色剂组合物,其具有(a)至少一种对应于式I的靛红衍生物:其中R 1和R 2彼此独立地表示氢原子,卤素原子,羟基,(C1 -4 - ) - 烷基,羟基 - (C 1-4) - 烷基,叔氨基 - (C 1-4) - 烷基,(C 1-4) - 烷氧基,任选被一个或两个(C 1-4) - 烷基或羟基 - (C 1-4) - 烷基,硝基,羧基或磺基,Y是羟基,(C 1-4) - 烷氧基或可被(C 1 -4 - ) - 烷基,(C 1-4) - 烷氧基 - (C 1-4) - 烷基,羧基 - (C 1-4) - 烷基,磺基 - (C 1-4) - 烷基或羟基 - (C 1-4) 烷基或其可以是杂环的5-,6-或7-元环或其生理上相容的盐的一部分,和(b)至少一种含有伯或仲氨基或羟基的化合物,其选自 的伯或仲脂族或芳族胺,含氮杂环 由2-9个氨基酸组成的化合物,氨基酸,寡肽,芳族羟基化合物和CH-活性化合物。 着色组合物不需要氧化剂,并且具有很少(如果有的话)敏化潜能。
    • 9. 发明授权
    • Coupling component for oxidative hair dyes
    • 氧化染发剂偶联组分
    • US07198648B2
    • 2007-04-03
    • US10297871
    • 2001-06-09
    • Frank NaumannAstrid KleenHorst HoeffkesBernd Meinigke
    • Frank NaumannAstrid KleenHorst HoeffkesBernd Meinigke
    • A61K7/13
    • A61Q5/10A61K8/673A61Q5/04A61Q5/08
    • The invention relates to a method for dyeing keratin fibers, especially human hair. The inventive method comprises the following steps: optionally applying a pretreatment agent M1 to the fiber, using a dye M2 on the fiber which is optionally mixed immediately before application to the fiber from a component M2a, containing at least one oxidative dye pre-product of the developer type and/or an indole and/or indole derivative and a component M2b, containing an oxidative dye and/or an enzyme. If desired, a third agent M3 is added to the individual agents M2a or M2b before mixing them or to the mixture M2, and said dye M2 is rinsed from the fiber after a period of 5–10 minutes. At least one of the agents M1, M2a, M2b or M3 contains a compound from the vitamin B6 group. The invention further relates to hair pretreatment agents, to agents for dyeing keratin fibers, to their packing in corresponding kits and to the use thereof. The inventive compounds of the vitamin B6 group and their physiologically acceptable salts are useful as coupling components in the production of oxidative dyes that contain conventional developer and/or coupling compounds and/or indole and/or indole derivatives in a substrate appropriate for dyeing. The inventive compounds are further useful as active substances that improve the hair structure.
    • 本发明涉及一种染色角蛋白纤维,特别是人类头发的方法。 本发明的方法包括以下步骤:任选地将预处理剂M1施加到纤维上,使用纤维上的染料M2,其任选地在施用到来自组分M2a的纤维之前混合,所述组分含有至少一种氧化染料预产物 显影剂类型和/或吲哚和/或吲哚衍生物和包含氧化染料和/或酶的组分M2b。 如果需要,在混合它们之前或混合物M2中将第三试剂M3加入到各个试剂M2a或M2b中,并且在5-10分钟之后将所述染料M2从纤维上漂洗。 试剂M1,M2a,M2b或M3中的至少一种含有来自维生素B6组的化合物。 本发明还涉及毛发预处理剂,用于染色角蛋白纤维的试剂,其相应试剂盒中的包装及其用途。 维生素B6基团的本发明化合物及其生理上可接受的盐可用作在适于染色的底物中含​​有常规显影剂和/或偶联化合物和/或吲哚和/或吲哚衍生物的氧化染料的制备中的偶联组分。 本发明化合物还可用作改善头发结构的活性物质。