Use of oxamate derivatives as depigmenting agents
    11.
    发明授权
    Use of oxamate derivatives as depigmenting agents 有权
    使用恶唑酸衍生物作为脱色剂

    公开(公告)号:US06326014B1

    公开(公告)日:2001-12-04

    申请号:US09572401

    申请日:2000-05-16

    IPC分类号: A61K700

    摘要: The invention relates to the use of oxamate derivatives in a composition, as agents for depigmenting and/or bleaching human skin, head hair and/or other hairs. The invention also relates to a process for depigmenting and/or bleaching the skin, head hair and/or other hairs, which includes applying a composition comprising oxamate derivatives to human skin, head hair and/or other hairs.

    摘要翻译: 本发明涉及在组合物中使用恶唑酸衍生物作为脱色和/或漂白人类皮肤,头发和/或其它头发的试剂。 本发明还涉及一种脱皮和/或漂白皮肤,头发和/或其它毛发的方法,其包括将包含草酸衍生物的组合物施用于人皮肤,头发和/或其它毛发。

    Method of depigmenting and/or bleaching skin and/or body hair or head hair
    12.
    发明授权
    Method of depigmenting and/or bleaching skin and/or body hair or head hair 失效
    脱色和/或漂白皮肤和/或身体毛发或头发的方法

    公开(公告)号:US06228350B1

    公开(公告)日:2001-05-08

    申请号:US09489840

    申请日:2000-01-24

    IPC分类号: A61K7135

    CPC分类号: A61K8/40 A61Q5/08 A61Q19/02

    摘要: The use, in a topical cosmetic composition, or for the manufacture of a topical dermatological composition, intended for depigmenting and/or bleaching human skin, body hair or head hair, of at least one compound comprising a phenyloxime fragment.

    摘要翻译: 在局部化妆品组合物中或用于制备局部皮肤病学组合物,其用于将至少一种包含苯基肟片段的化合物脱色和/或漂白人皮肤,身体毛发或头发。

    Process for the preparation of indole compounds
    14.
    发明授权
    Process for the preparation of indole compounds 失效
    吲哚化合物的制备方法

    公开(公告)号:US5717108A

    公开(公告)日:1998-02-10

    申请号:US759648

    申请日:1996-12-05

    CPC分类号: C07D209/08 C12P17/10

    摘要: The present invention relates to a novel process for the preparation of a monohydroxyindole or dihydroxyindole compound by a single step of placing in contact, in a solvent medium, at least one hydrolase with at least one indole compound bearing one or two radicals connected by an ester function to the benzene ring.

    摘要翻译: 本发明涉及一种制备单羟基吲哚或二羟基吲哚化合物的新方法,其单一步骤是在溶剂介质中与至少一种含有一个或两个由酯连接的基团的至少一个吲哚化合物接触至少一种水解酶 功能于苯环。