Carbazole derivatives and their use in cosmetics
    3.
    发明授权
    Carbazole derivatives and their use in cosmetics 失效
    咔唑衍生物及其在化妆品中的应用

    公开(公告)号:US5543436A

    公开(公告)日:1996-08-06

    申请号:US367151

    申请日:1995-01-10

    摘要: The present invention relates to novel carbazole derivatives corresponding to the formula: ##STR1## in which R.sub.1 is H, benzyl or alkyl; R.sub.2 and R.sub.3 are a carbethoxy, acetyl, nitrile, ##STR2## with R.sub.2 =R.sub.3 other than H, or R.sub.2 and R.sub.3 form the following ring systems: ##STR3## R.sub.4 is H, Cl, methoxy, nitrile or nitro; R.sub.5, R.sub.7 and R.sub.8 are H or methoxy; R.sub.6 is H or methyl; with the proviso that if R.sub.2 and R.sub.3 form the ring system (c), at least one of R.sub.1, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 does not denote H.The invention also relates to the use in cosmetics of these novel compounds as pigments, and in particular in cosmetic compositions intended for the treatment and/or the coloration of keratinous substances.

    摘要翻译: PCT No.PCT / FR94 / 00549 Sec。 371 1995年1月10日第 102(e)1995年1月10日PCT PCT 1994年5月10日PCT公布。 公开号WO94 / 26711 PCT 1994年11月24日,本发明涉及对应于下式的新的咔唑衍生物:其中R1是H,苄基或烷基; R2和R3是乙氧基,乙酰基,腈,其中R2 = R3不是H,或R2和R3形成以下环体系:(a)(b)(c) R4是H,Cl,甲氧基,腈或硝基; R5,R7和R8是H或甲氧基; R6是H或甲基; 条件是如果R 2和R 3形成环体系(C)中,R1,R4,R5,R6,R7和R8中的至少一个不表示H.本发明还涉及使用这些新化合物作为化妆品 颜料,特别是用于治疗和/或着色角质物质的化妆品组合物。

    Use of 5-hydroxynaphthoquinones for dyeing human keratin fibres
    8.
    发明授权
    Use of 5-hydroxynaphthoquinones for dyeing human keratin fibres 失效
    使用5-羟基萘醌染色人角蛋白纤维

    公开(公告)号:US4895575A

    公开(公告)日:1990-01-23

    申请号:US210506

    申请日:1988-06-23

    摘要: The invention relates to the use of 5-hydroxy-1,4-naphthoquinones of the formula: ##STR1## in which R.sub.1 and R.sub.2, which are identical or different, independently of one another denote a hydrogen atom, a methyl, methoxy or nitro group or a halogen atom; R.sub.3 and R.sub.4, which are identical or different, independently of one another denote a hydrogen atom or a hydroxyl, methyl or methoxy group; and R.sub.5 denotes a hydrogen atom or a methyl or methoxy group, with the proviso that at least one of the substituents R.sub.1 and R.sub.2 is different from hydrogen, if R.sub.3, R.sub.4 and R.sub.5 simultaneously denote a hydrogen atom, for dyeing human keratin fibres, in particular the hair.

    摘要翻译: 本发明涉及下式的5-羟基-1,4-萘醌的用途:其中相同或不同的相同或不同的R 1和R 2彼此表示氢原子,甲基, 甲氧基或硝基或卤素原子; R 3和R 4相同或不同,彼此独立地表示氢原子或羟基,甲基或甲氧基; 并且R 5表示氢原子或甲基或甲氧基,条件是至少一个取代基R 1和R 2不同于氢,如果R 3,R 4和R 5同时表示氢原子,用于染色人角蛋白纤维, 特别是头发。

    NOVEL COMPOUNDS, USE THEREOF IN COSMETIC AND COSMECEUTIC APPLICATIONS, AND COMPOSITIONS COMPRISING SAME
    9.
    发明申请
    NOVEL COMPOUNDS, USE THEREOF IN COSMETIC AND COSMECEUTIC APPLICATIONS, AND COMPOSITIONS COMPRISING SAME 有权
    新化合物,其在化妆品和化妆品应用中的应用,以及包含其的组合物

    公开(公告)号:US20100311667A1

    公开(公告)日:2010-12-09

    申请号:US12452368

    申请日:2008-06-30

    摘要: A compound of the formula I: R-A-Gly-His-B (I) wherein: A and B are independently of each other a L-lysine residue, a D-lysine residue, or a L- or D-lysine residue in which the NH2 group of the side chain comprises a modification, where-in said modification is (i) a replacement with a hydrogen, (ii) an acetylation, (iii) a benzoylation, or (iv) a palmitoylation; GIy is a glycine residue; His is a L- or D-histidine residue; R is CH3—(CH2)n—CO—, wherein n=2, 3, 4, 5, 6, 7 or 8; R′ is a group of formula (II): N(Z)(Z′) (II) wherein: Z and Z′ is hydrogen, a methyl group, an ethyl group, a phenyl group, an hexyl group, a decyl group or an hexadecyl group; or a racemate, an enantiomer or a diastereomer thereof, or mixtures thereof, or a salt thereof.

    摘要翻译: 式I的化合物:其中:A和B彼此独立地为L-赖氨酸残基,D-赖氨酸残基或L-或D-赖氨酸残基,其中 侧链的NH 2基团包括修饰​​,其中所述修饰是(i)用氢取代,(ii)乙酰化,(iii)苯甲酰化或(iv)棕榈酰化; Gly是甘氨酸残基; 他是一个L-或D-组氨酸残基; R是CH 3 - (CH 2)n -CO-,其中n = 2,3,4,5,6,7或8; R'是式(II)的基团:N(Z)(Z')(II)其中:Z和Z'是氢,甲基,乙基,苯基,己基,癸基 或十六烷基; 或其外消旋物,对映体或非对映异构体,或其混合物,或其盐。