PRIMARY INTERMEDIATES FOR OXIDATIVE COLORATION OF HAIR
    57.
    发明公开
    PRIMARY INTERMEDIATES FOR OXIDATIVE COLORATION OF HAIR 有权
    毛发氧化染色的初步中间体

    公开(公告)号:EP1359891A2

    公开(公告)日:2003-11-12

    申请号:EP02720822.2

    申请日:2002-01-18

    申请人: P&G-Clairol, Inc.

    IPC分类号: A61K7/13

    摘要: Primary intermediates for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): where R1, and R2 are each individually selected from a hydrogen atom, a C1 to C3 alkyl group, a C1 to C5 mono or dihydroxyalkyl group; phenyl or benzyl optionally substituted with an alkoxy group, or R1, and R2 together with the nitrogen atom to which they are attached form a piperazine, piperidine, imidazole, or morpholine ring.

    摘要翻译: 用于毛发氧化染色的染发组合物的主要中间体是式(1)的化合物:其中R 1和R 2各自独立地选自氢原子,C 1 -C 3烷基,C 1 -C 5单或二羟基烷基; 苯基或苄基,其任选被烷氧基取代,或者R1和R2与它们所连接的氮原子一起形成哌嗪,哌啶,咪唑或吗啉环。

    COUPLERS FOR OXIDATIVE COLORATION OF HAIR
    59.
    发明公开
    COUPLERS FOR OXIDATIVE COLORATION OF HAIR 审中-公开
    耦合器氧化型染发剂

    公开(公告)号:EP1359888A1

    公开(公告)日:2003-11-12

    申请号:EP02705874.2

    申请日:2002-01-18

    申请人: P&G-Clairol, Inc.

    IPC分类号: A61K7/13

    CPC分类号: A61K8/415 A61K8/411 A61Q5/10

    摘要: Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1) wherein X is CI, Br, I, or R4SO4; R3 is a C1 to C22 alkyl group or a C1 to C22 mono or dihydroxyalkyl group; R?1 and R2¿ are each independently a C¿1? to C4 alkyl group; and R?4 a C¿1 to C22 alkyl group or a C1 to C22 mono or dihydroxyalkyl group.

    PRIMARY INTERMEDIATES FOR OXIDATIVE COLORATION OF HAIR
    60.
    发明公开
    PRIMARY INTERMEDIATES FOR OXIDATIVE COLORATION OF HAIR 审中-公开
    开发人员组件用于氧化型染发剂

    公开(公告)号:EP1359887A1

    公开(公告)日:2003-11-12

    申请号:EP02703172.3

    申请日:2002-01-18

    申请人: P&G-Clairol, Inc.

    IPC分类号: A61K7/13

    CPC分类号: A61K8/494 A61K8/411 A61Q5/10

    摘要: Primary intermediates for hair coloring compositions for oxidative dyeing of hair are compounds of formula (I), wherein R is hydrogen, hydroxy, nitro, amino, halogen, C1 to C5 alkyl or haloalkyl, C1 to C5 alkoxy or cyclic alkoxy, C1 to C5 hydroxyalkyl and C1 to C5 hydroxyalkoxy; Ar is an aromatic group; and y = 1 to 3.