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    • 3. 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。
    • 4. 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。
    • 6. 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
    • 1,4-diazacycloheptane derivatives and their use in hair oxidation dyes
    • 1,4-二氮杂环庚烷衍生物及其在毛发氧化染料中的应用
    • US06165230A
    • 2000-12-26
    • US380041
    • 1999-08-25
    • David RoseHorst HoeffkesBernd Meinigke
    • David RoseHorst HoeffkesBernd Meinigke
    • A61K8/00A61K8/31A61K8/49A61Q5/02A61Q5/10C07D243/08C07D295/135D06P1/32D06P3/08A61K7/13
    • A61Q5/10A61K8/494C07D243/08D06P1/32
    • A 1,4-diazacycloheptane derivative and an oxidative hair colorant containing the derivative as a primary intermediate is presented. The 1,4-diazacycloheptane derivative is of the formula: ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another represent hydrogen, a C.sub.1-4 alkyl or hydroxyalkyl group or a C.sub.2-4, dihydroxyalkyl group, X and Y independently of one another represent hydrogen, chlorine, fluorine, a C.sub.1-4 alkyl, hydroxyalkyl, aminoakyl or alkoxy group, a C.sub.2-4 dihydroxyalkyl group or an allyl group and R.sup.5 and R.sup.6 independently of one another represent hydrogen or a C.sub.1-4 alkyl group. Natural color tones can be obtained in keratin fibers with oxidative hair colorants containing the 1,4-diazacycloheptane derivative, without the use of additional primary intermediates.
    • PCT No.PCT / EP98 / 00986 Sec。 371日期1999年8月25日第 102(e)日期1999年8月25日PCT提交1998年2月20日PCT公布。 第WO98 / 38175号公报 日期1998年9月3日提供了1,4-二氮杂环庚烷衍生物和含有该衍生物作为主要中间体的氧化性着色剂。 1,4-二氮杂环庚烷衍生物具有下式:其中R1,R2,R3和R4彼此独立地表示氢,C1-4烷基或羟烷基或C2-4,二羟基烷基,X和Y独立地为一个 另一个代表氢,氯,氟,C1-4烷基,羟烷基,氨基烷基或烷氧基,C2-4二羟基烷基或烯丙基,R5和R6彼此独立地表示氢或C1-4烷基。 在含有1,4-二氮杂环庚烷衍生物的氧化性着色剂的角蛋白纤维中可以获得天然色调,而不需要使用另外的主要中间体。