COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING A DIAMINO-N, N-DIHYDROPYRAZOLONE DERIVATIVE AND A STABILIZER
    2.
    发明申请
    COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING A DIAMINO-N, N-DIHYDROPYRAZOLONE DERIVATIVE AND A STABILIZER 审中-公开
    用于染色卡尼丁纤维的组合物,包含二氨基-N,N-二氢吡喃酮衍生物和稳定剂

    公开(公告)号:WO2008037778A3

    公开(公告)日:2008-05-22

    申请号:PCT/EP2007060280

    申请日:2007-09-27

    CPC classification number: A61K8/494 A61K8/23 A61K8/678 A61K2800/522 A61Q5/10

    Abstract: The invention relates to a composition for dyeing keratin fibres, comprising at least one diamino-N,N-dihydropyrazolone derivative or an addition salt thereof, as oxidation base, and at least one stabilizer chosen from a dithionite, vitamin E and a vitamin E ester. The invention also relates to the dyeing process using such a composition. The composition in accordance with the invention is stable and makes it possible to obtain a strong, chromatic, aesthetic, sparingly selective coloration in varied shades, which shows good resistance to the various attacking factors to which the hair may be subjected, such as shampooing, light, sweat and permanent reshaping.

    Abstract translation: 本发明涉及一种用于染色角蛋白纤维的组合物,其包含至少一种二氨基-N,N-二氢吡喃酮衍生物或其加成盐作为氧化碱,以及至少一种选自连二亚硫酸盐,维生素E和维生素E酯的稳定剂 。 本发明还涉及使用这种组合物的染色方法。 根据本发明的组合物是稳定的,并且使得可以获得强烈,有色,美观,选择性色泽的各种色调,这显示了对头发可能遭受的各种攻击因素的良好抵抗力,例如洗发, 光,汗和永久重塑。

    OXIDATIVE DYEING USING DYE CONTAINING CATIONIC AMPHIPHATIC POLYMER, AND COMPOSITION THEREFOR

    公开(公告)号:JPH11292745A

    公开(公告)日:1999-10-26

    申请号:JP5994599

    申请日:1999-03-08

    Applicant: OREAL

    Abstract: PROBLEM TO BE SOLVED: To provide an oxidative dyeing process for dyeing keratin fibers, e.g. human hair, using a dye containing a cationic, amphiphatic polymer. SOLUTION: This process is for dyeing keratin fibers, in particular human hair, using an oxidative dye composition A and another oxidative dye composition B, the former containing at least one type of oxidative dye precursor in a medium suitable for dyeing and at least one type of coupler, and being colored in the presence of the composition B containing an oxidant, wherein at least one of the compositions A and B contains at least one type of amphiphatic polymer selected from the group consisting of quaternary cellulose and hydroxyethyl cellulose, and the compositions A and B are mixed with each other immediately before being spread over the fibers or spread over the fibers one after another.

    9.
    发明专利
    未知

    公开(公告)号:BRPI0900582A2

    公开(公告)日:2013-04-30

    申请号:BRPI0900582

    申请日:2009-03-27

    Applicant: OREAL

    Abstract: Composition devoid of oxidizing agent, comprises one or more oxidation dyes, ammonia and ammonium chloride (greater than 1 wt.%), where the pH of the composition before mixing with an oxidizing agent is >= 9.2. Independent claims are included for: (1) a second composition of ready-made from the composition, comprising one or more oxidizing agents; and (2) a process for coloring keratinous fibers, comprising implementing the composition in the presence of the second composition.

Patent Agency Ranking