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    • 71. 发明申请
    • METHOD FOR DYEING KERATIN FIBRES WITH OXIDATION DYE PRECURSORS AND DIRECT POWDER DYES
    • 用氧化染料前体和直接粉末染料染色凯尔蛋白纤维的方法
    • WO1997039727A1
    • 1997-10-30
    • PCT/FR1997000650
    • 1997-04-11
    • L'OREALRONDEAU, ChristineZEMORI, Nicole
    • L'OREAL
    • A61K07/13
    • A61Q5/065A61K8/415A61K8/416A61K8/418A61K8/4926A61K8/494A61K2800/43A61K2800/88A61Q5/10
    • A method for dyeing keratin fibres, particularly human keratin fibres, and more particularly hair, is disclosed. It is characterised by the fact that when it is used, an extemporaneous mixture is applied on the keratin fibres of a composition (A) containing one or more oxidation dye precursors and optionally one or more couplers, of a composition (B), in powder form, containing one or more direct dyes, preferably cationic, optionally dispersed in an organic pulverulent excipient and/or a mineral pulverulent excipient, and a composition (C) containing one or more oxidizing agents. The invention also features a ready-to-use composition of three components (A), (B), and (C) stored separately and mixed at the time of use to be applied on keratin fibres.
    • 公开了一种用于染色角蛋白纤维,特别是人角蛋白纤维,更特别是毛发的方法。 其特征在于,当使用时,将一种即时混合物施加到组合物(A)的角蛋白纤维上,所述组合物(A)含有一种或多种氧化染料前体和任选的一种或多种组合物(B)的成色剂,粉末 形式,含有一种或多种直接染料,优选阳离子,任选分散在有机粉状赋形剂和/或矿物粉状赋形剂中,以及含有一种或多种氧化剂的组合物(C)。 本发明还具有三种组分(A),(B)和(C)的即用组合物,其分开储存并在使用时混合以施加在角蛋白纤维上。
    • 73. 发明申请
    • KERATIN FIBRE DYE COMPOSITIONS CONTAINING PYRROLO-AZOLE COMPOUNDS, USE THEREOF AS COUPLERS, AND DYEING METHOD
    • 含有吡咯烷基化合物的KERATIN纤维染色组合物,其作为偶联剂的使用和染色方法
    • WO1997035554A1
    • 1997-10-02
    • PCT/FR1997000517
    • 1997-03-24
    • L'OREALVIDAL, LaurentMALLE, Gérard
    • L'OREAL
    • A61K07/13
    • A61Q5/10A61K8/494
    • A composition for dyeing keratin fibres, particularly human hair, consisting of a medium suitable for use in dyeing and containing, as the coupler, at least one compound of formula (I) or (II), wherein R1 is particularly hydrogen, halogen, aryloxy, alkoxy, acyloxy, arylthio, alkylthio, heteroarylthio, heteroaryloxy, etc., each of R2 and R3, which are the same or different, is particularly hydrogen, halogen, alkyl, aryl, alkylthio, arylthio, benzylthio, etc., each of Za, Zb and Zc, which are the same or different, is a nitrogen atom or a carbon atom with a radical R4, R5, R6 or R7, each of R4, R6 and R7, which are the same or different, is particularly hydrogen, alkyl, aryl, a heterocyclic ring, halogen, etc., and R5 is particularly hydrogen, halogen, acyl, acyloxy, carbamoyl, etc., as well as at least one oxidation base, is disclosed.
    • 用于染色角蛋白纤维,特别是人类头发的组合物,由适合用于染色的介质和作为成色剂的至少一种式(I)或(II)化合物组成的组合物,其中R 1特别是氢,卤素,芳氧基 ,烷氧基,酰氧基,芳硫基,烷硫基,杂芳硫基,杂芳氧基等,R2和R3各自相同或不同,特别是氢,卤素,烷基,芳基,烷硫基,芳硫基,苄硫基等 Za,Zb和Zc相同或不同,是氮原子或具有基团R 4,R 5,R 6或R 7的碳原子,R 4,R 6和R 7各自相同或不同,特别是氢 烷基,芳基,杂环,卤素等,R5特别是氢,卤素,酰基,酰氧基,氨基甲酰基等,以及至少一个氧化基。
    • 74. 发明申请
    • KERATIN FIBRE DYE COMPOSITION CONTAINING PYRAZOLO-AZOLE COMPOUNDS, USE THEREOF AS DYE COUPLERS, AND DYEING METHOD
    • 含有吡唑偶氮化合物的KERATIN纤维染料组合物,作为染料偶联剂的使用和染色方法
    • WO1997035551A1
    • 1997-10-02
    • PCT/FR1997000507
    • 1997-03-21
    • L'OREALVIDAL, LaurentMALLE, GérardMONTEIL, Eric
    • L'OREAL
    • A61K07/13
    • A61K8/494A61Q5/10
    • A composition for dyeing keratin fibres, particularly human hair, consisting of a medium suitable for use in dyeing and containing, as the coupler, at least one compound of formula (I), wherein R1 is particularly hydrogen, alkyl, aryl, a heterocyclic ring, halogen, etc., R2 is particularly hydrogen, halogen, aryloxy, alkoxy, acyloxy, arylthio, alkylthio, heteroarylthio, heteroaryloxy, etc., and each of Za, Zb and Zc, which are the same or different, is a nitrogen atom or a carbon with a radical R3 or R4 having the same meaning as R1, where at least one of Za, Zb and Zc is a nitrogen atom and R3 and R4 may together form an optionally substituted aromatic ring, as well as at least one oxidation base, is disclosed.
    • 用于染色角蛋白纤维,特别是人发的组合物,由适合用于染色并含有作为成色剂的至少一种式(I)化合物,其中R 1特别是氢,烷基,芳基,杂环 ,卤素等,R2特别是氢,卤素,芳氧基,烷氧基,酰氧基,芳硫基,烷硫基,杂芳硫基,杂芳氧基等,Za,Zb和Zc各自相同或不同,为氮原子 或具有与R 1相同含义的基团R 3或R 4的碳,其中Za,Zb和Zc中的至少一个为氮原子,并且R 3和R 4可以一起形成任选取代的芳族环,以及至少一种氧化 基地,被披露。
    • 76. 发明申请
    • NOVEL METHOD FOR PERMING KERATINOUS MATERIALS
    • 用于防腐剂的新方法
    • WO1997030683A1
    • 1997-08-28
    • PCT/FR1997000327
    • 1997-02-21
    • L'OREAL
    • L'OREALDE LABBEY, ArnaudNGUYEN, Lylan
    • A61K07/09
    • A61Q5/10A61K8/46
    • A method for treating keratin fibres, particularly hair, for perming said fibres and particularly for perming hair. According to the method, (i) a reducing composition including a combination of disulphide and thiol within a predetermined ratio range is applied on the keratin fibres to be treated, and the means (curlers) required for mechanically tensioning the keratin fibres are positioned prior to or during the application of said composition, (ii) the keratin fibres are rinsed, (iii) the tensioning means used in step (i) are separated from the keratin fibres, (iv) the keratin fibres are mildly oxidised, and (v) the keratin fibres are optionally rinsed again.
    • 一种用于治疗角质蛋白纤维,特别是头发的方法,用于烫发所述纤维,特别是烫发。 根据该方法,(i)将包含二硫键和硫醇在预定比例范围内的组合的还原组合物施加到待处理的角蛋白纤维上,并且将机械拉伸角蛋白纤维所需的装置(卷发器)定位在 或者在施用所述组合物期间,(ii)冲洗角蛋白纤维,(iii)将步骤(i)中使用的张力装置与角蛋白纤维分离,(iv)角蛋白纤维被轻度氧化,和(v) 任选地再次冲洗角蛋白纤维。