Indoline-based products, processes for preparing them and their use in
cosmetics
    1.
    发明授权
    Indoline-based products, processes for preparing them and their use in cosmetics 失效
    基于二氢吲哚的产品,其制备方法及其在化妆品中的应用

    公开(公告)号:US5583234A

    公开(公告)日:1996-12-10

    申请号:US119072

    申请日:1993-12-29

    摘要: An indoline product obtained by oxidizing at least one compound of formula (I), ##STR1## wherein R.sub.1 and R.sub.3 independently represent a hydrogen atom or a C.sub.1-4 alkyl grouping; R.sub.2 represents a hydrogen atom, a C.sub.1-4 alkyl grouping, a carboxyl grouping or C.sub.1-4 alkoxycarbonyl; R.sub.4 is a hydrogen atom, a C.sub.1-4 alkyl grouping, hydroxyl, C.sub.1-4 alkoxy, C.sub.1-10 amino or alkylamino, or halogen; R.sub.5 is a hydrogen atom, a hydroxyl grouping, C.sub.1-4 alkoxy or amino; with the proviso that at least one of the radicals R.sub.4 or R.sub.5 is a hydroxyl, alkoxy or amino grouping, and that when R.sub.5 is an amino grouping, R.sub.4 is not an alkylamino radical; R.sub.4 and R.sub.5 may also form a C.sub.1-2 alkylenedioxy ring and are in positions 5 and 6; and corresponding salts thereof. Said product may be used in cosmetics as make-up for the hair, eyebrows, eyelashes, nails, etc., and/or skin.

    摘要翻译: PCT No.PCT / FR93 / 00030 Sec。 371日期1993年12月29日第 102(e)日期1993年12月29日PCT 1993年1月13日PCT PCT。 第WO93 / 13744号公报 日期:1993年7月22日通过氧化至少一种式(I)化合物,其中R 1和R 3独立地表示氢原子或C 1-4烷基; R2表示氢原子,C1-4烷基,羧基或C1-4烷氧基羰基; R4是氢原子,C1-4烷基,羟基,C1-4烷氧基,C1-10氨基或烷基氨基或卤素; R5是氢原子,羟基,C1-4烷氧基或氨基; 条件是基团R 4或R 5中的至少一个是羟基,烷氧基或氨基,并且当R 5是氨基时,R 4不是烷基氨基; R4和R5也可以形成C1-2亚烷基二氧基环,位于5和6位; 及其相应的盐。 所述产品可用于化妆品中作为头发,眉毛,睫毛,指甲等的化妆和/或皮肤。

    Indoline compounds useful for dyeing keratinous fibres
    2.
    发明授权
    Indoline compounds useful for dyeing keratinous fibres 失效
    可用于染色角质纤维的二氢吲哚化合物

    公开(公告)号:US5556989A

    公开(公告)日:1996-09-17

    申请号:US401671

    申请日:1995-03-10

    CPC分类号: A61Q5/10 A61K8/492 C07D209/08

    摘要: The invention relates to indoline compounds of formula (I): ##STR1## in which: R.sub.1 and R.sub.2 denote hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, nitro, hydroxyl, alkoxy or NHR where R can be hydrogen, alkyl, monohydroxyalkyl or polyhydroxyalkyl;X denotes oxygen or sulfur;R.sub.3 represents --OR.sub.4 or NR.sub.5 R.sub.6 whereR.sub.4 denotes alkyl, alkenyl, benzyl, alkoxyalkyl or haloalkyl;R.sub.5 and R.sub.6 denote alkyl;R.sub.1 and R.sub.2 not simultaneously denoting hydrogen or nitro and when R.sub.1 denotes alkyl, alkoxy or mono- or polyhydroxyalkyl, R.sub.2 denotes NHR or hydroxyl,and to their use in dyeing keratinous fibers.

    摘要翻译: 本发明涉及式(I)的二氢吲哚化合物:其中:R 1和R 2表示氢,烷基,单羟基烷基,多羟基烷基,硝基,羟基,烷氧基或NHR,其中R可以是氢,烷基,单羟基烷基或 聚羟烷基 X表示氧或硫; R3表示-OR4或NR5R6,其中R4表示烷基,烯基,苄基,烷氧基烷基或卤代烷基; R5和R6表示烷基; R1和R2不同时表示氢或硝基,当R1表示烷基,烷氧基或单羟基或多羟基烷基时,R2表示NHR或羟基,也用于染色角质纤维。

    Process for dyeing keratinous fibers with aminoindoles and oxidation dye
precursors at basic Ph's and dyeing agents
    3.
    发明授权
    Process for dyeing keratinous fibers with aminoindoles and oxidation dye precursors at basic Ph's and dyeing agents 失效
    在碱性Ph和染色剂上用氨基吲哚和氧化染料前体染色角质纤维的方法

    公开(公告)号:US5938792A

    公开(公告)日:1999-08-17

    申请号:US889896

    申请日:1997-07-08

    IPC分类号: A61K8/49 A61Q5/10 A61K7/13

    CPC分类号: A61Q5/10 A61K8/492

    摘要: The invention relates to a process for dyeing keratinous fibres, which consists in applying to these fibres a composition containing, in a suitable medium for dyeing, at least one coupler of formula: ##STR1## where R.sub.1 denotes hydrogen or alkyl,R.sub.2 and R.sub.3 denote hydrogen, alkyl, COOR' where R' is alkyl or hydrogen,at least one of the groups R.sub.2 and R.sub.3 denoting hydrogen,R.sub.4 denotes hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl or aminoalkyl,Z.sub.1 and Z.sub.2 denote hydrogen, alkyl, hydroxyl, halogen, alkoxy,at least one of the groups Z.sub.1 and Z.sub.2 is other than hydrogenat least one oxidation dye precursor,at least one oxidizing agent, the pH of the composition applied to the fibres being higher than 7.

    摘要翻译: 本发明涉及一种用于染色角质纤维的方法,其包括在适用于这些纤维的组合物中,该组合物在合适的染色介质中含有至少一种下式的成色剂:其中R1表示氢或烷基,R2和R3表示氢,烷基 ,COOR',其中R'是烷基或氢,R 2和R 3中的至少一个表示氢,R 4表示氢,烷基,羟基烷基,多羟基烷基或氨基烷基,Z 1和Z 2表示氢,烷基,羟基,卤素,烷氧基, 组Z1和Z2中的至少一个不是氢,至少一种氧化染料前体,至少一种氧化剂,施加到纤维上的组合物的pH高于7。

    Methods for dyeing keratinous fibers with compositions which contain
aminoindole couplers, oxidation dye precursors, and oxidizing agents at
acid pHs
    4.
    发明授权
    Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs 失效
    在酸性pH下用含有氨基吲哚成色剂,氧化染料前体和氧化剂的组合物染色角质纤维的方法

    公开(公告)号:US5752982A

    公开(公告)日:1998-05-19

    申请号:US470274

    申请日:1995-06-06

    IPC分类号: A61K8/49 A61Q5/10 A61K7/13

    CPC分类号: A61K8/492 A61Q5/10

    摘要: A method for dyeing keratin fibers, wherein a composition is applied to said fibers which contains, in a suitable dyeing medium, at least one coupler having formula (I) ##STR1## wherein R.sub.1 is hydrogen or alkyl; R.sub.2 and R.sub.3 are hydrogen, alkyl, COOR', where R' is alkyl or hydrogen; R.sub.4 is hydrogen, hydroxyalkyl, alkyl, polyhydroxyalkyl or acetyl or aminoalkyl wherein the amine may be mono- or disubstituted by alkyl; Z.sub.1 and Z.sub.2 are hydrogen, alkyl, hydroxy, halogen, alkoxy or a salt thereof; at least one precursor of an oxidation hair dye; and at least one oxidizing agent, the pH of the composition applied to the fibers being less than 7.

    摘要翻译: 一种用于染色角蛋白纤维的方法,其中将组合物施加到所述纤维中,所述纤维在合适的染色介质中包含至少一种具有式(I)的偶联剂:其中R 1是氢或烷基; R2和R3是氢,烷基,COOR',其中R'是烷基或氢; R4是氢,羟烷基,烷基,多羟基烷基或乙酰基或氨基烷基,其中胺可以被烷基单或二取代; Z 1和Z 2是氢,烷基,羟基,卤素,烷氧基或其盐; 氧化染发剂的至少一种前体; 和至少一种氧化剂,施加到纤维上的组合物的pH小于7。