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    33.
    发明专利
    未知

    公开(公告)号：DE60123332T2

    公开(公告)日：2007-05-16

    申请号：DE60123332

    申请日：2001-06-27

    Applicant: KAO CORP

    Inventor： OHASHI YUKIHIRO ,  MIYABE HAJIME ,  MATSUNAGA KENICHI ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

    IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  D06P3/04 ,  D06P3/08

    Abstract: Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye after storage. wherein, ring A may represents a benzene ring which may have a substituent or the like, B represents an aryl or heterocyclic group, D represents N or CR (wherein R represents H or alkyl), E represents NR , CR R or CR =CR (wherein R represents alkyl or the like, and R and R each represents H or alkyl) or, O or S, R represents alkyl or the like, and n stands for 0 or 1, with the proviso that at n=0, R and R form, when taken together with N-C-C, a heterocycle, or R is bonded to B, thereby forming a heterocycle and at n=1, R and R form, when taken together with C=D-N, a heterocycle, and X represents an anion.

    36.
    发明专利
    未知

    公开(公告)号：DE60123332D1

    公开(公告)日：2006-11-09

    申请号：DE60123332

    申请日：2001-06-27

    Applicant: KAO CORP

    Inventor： OHASHI YUKIHIRO ,  MIYABE HAJIME ,  MATSUNAGA KENICHI ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

    IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  D06P3/04 ,  D06P3/08

    Abstract: Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye after storage. wherein, ring A may represents a benzene ring which may have a substituent or the like, B represents an aryl or heterocyclic group, D represents N or CR (wherein R represents H or alkyl), E represents NR , CR R or CR =CR (wherein R represents alkyl or the like, and R and R each represents H or alkyl) or, O or S, R represents alkyl or the like, and n stands for 0 or 1, with the proviso that at n=0, R and R form, when taken together with N-C-C, a heterocycle, or R is bonded to B, thereby forming a heterocycle and at n=1, R and R form, when taken together with C=D-N, a heterocycle, and X represents an anion.

    37.
    发明专利
    未知

    公开(公告)号：DE60112828T2

    公开(公告)日：2006-06-14

    申请号：DE60112828

    申请日：2001-04-06

    Applicant: KAO CORP

    Inventor： MIYABE HAJIME ,  MATSUNAGA KENICHI ,  OHASHI YUKIHIRO ,  TOTOKI SHINTARO

    IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/10 ,  D06P3/04 ,  D06P3/08

    Abstract: Provided is a hair dye composition comprising a direct dye (1): A-CR =N-NR -B X Äwherein, A represents a group (2) or (3): (in which, R , R and R each independently represents a (substituted) C1-6 alkyl group, ring C may have a substituent or may by cyclocondensed with an aromatic ring, R and R each independently represents a (substituted) C1-6 alkyl group, or may be coupled to form a heterocycle together with the adjacent nitrogen atom, Z represents a (substituted) C1-4 divalent linear hydrocarbon group and ring D may be cyclocondensed with an aromatic ring), B represents a (substituted) aromatic group, R represents H or a (substituted) C1-6 alkyl group, R represents H or a (substituted) C1-6 alkyl group or a (substituted) aromatic group or may form a heterocycle together with the C atom of the aromatic ring B, and X represents an anionÜ. This hair dye composition has markedly strong hair dyeing power and less color fade over time, and undergoes a smaller change in color tone of the dye even after storage.

    38.
    发明专利
    未知

    公开(公告)号：DE60115325D1

    公开(公告)日：2006-01-05

    申请号：DE60115325

    申请日：2001-06-27

    Applicant: KAO CORP TOKIO TOKYO

    Inventor： OHASHI YUKIHIRO ,  MIYABE HAJIME ,  MATSUNAGA KENICHI ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

    IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  D06P3/04 ,  D06P3/08

    Abstract: Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye even after storage. wherein, R to R each represents a (substituted) C1-6 alkyl group, (substituted) alkenyl group or (substituted) aryl group or R and R , when taken together with the adjacent C, form a 5 to 12 membered ring, R represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) aryl group or acyl group, X and X each represents H or halogen atom, Y and Y each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group or halogen atom, Z and Z each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group, nitro group or halogen atom, and A represents an anion.

    Oxidation hair-dyeing or bleaching agent composition
    40.
    发明专利
    Oxidation hair-dyeing or bleaching agent composition 审中-公开
    氧化染发剂或漂白剂组合物

    公开(公告)号：JP2008290954A

    公开(公告)日：2008-12-04

    申请号：JP2007135712

    申请日：2007-05-22

    Applicant: Kao Corp ,  花王株式会社

    Inventor： SAITO YOSHINORI ,  OGAWA MUNEO ,  MATSUNAGA KENICHI

    IPC: A61K8/81 ,  A61K8/891 ,  A61Q5/08 ,  A61Q5/10

    Abstract: PROBLEM TO BE SOLVED: To provide an oxidation hair-dyeing or bleaching agent composition providing excellent touch feeling in each step from rinsing with flowing water through shampoo washing to drying after treatment of the hair, and having excellent color-lasting properties.
    SOLUTION: The oxidation hair-dyeing or bleaching agent composition comprises the following components (A) to (C): (A) a highly polymerized silicone having ≥1,000 number average polymerization degree; (B) a cationic polymer obtained by copolymerizing 70-89 mass% dimethyldiallylammonium chloride with 11-30 mass% acrylic acid; and (C) a cationic polymer obtained by copolymerizing 90-99 mass% dimethyldiallylammonium chloride with 1-10 mass% acrylic acid.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种氧化染发剂或漂白剂组合物，其在每个步骤中由流动的水冲洗通过洗发剂洗涤至处理头发后的干燥，并且具有优异的色泽持久性，从而提供优异的触感。 氧化染发剂或漂白剂组合物包含以下组分（A）至（C）：（A）具有≥1000数均聚合度的高分子聚硅氧烷; （B）通过使70〜89质量％的二甲基二烯丙基氯化铵与11〜30质量％的丙烯酸共聚得到的阳离子聚合物; 和（C）通过使90-99质量％的二甲基二烯丙基氯化铵与1-10质量％丙烯酸共聚得到的阳离子聚合物。 版权所有（C）2009，JPO＆INPIT

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