利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

40 条记录 (耗时 0.023 秒)

    Heterocyclic quaternary polyammonium silicon polymers and their use in cosmetic compositions
    6.
    发明授权
    Heterocyclic quaternary polyammonium silicon polymers and their use in cosmetic compositions 失效
    杂环季铵聚硅氧烷聚合物及其在化妆品组合物中的应用

    公开(公告)号：US06240929B1

    公开(公告)日：2001-06-05

    申请号：US09424773

    申请日：2000-01-06

    申请人： Hervé Richard ,  Alain LaGrange

    发明人： Hervé Richard ,  Alain LaGrange

    IPC分类号： A45D704

    CPC分类号： A61Q5/10 ,  A61K8/898 ,  A61Q5/065 ,  C08G77/54

    摘要： The invention relates to novel polymers containing at least some units of formula (I): in which: A1⊕ and A2⊕; which may be identical or different, denote: a) a quaternary unsaturated heterocycle; or b) a quaternary ammonium and at least one of the groups A1⊕ and A2⊕ denotes a quaternary unsaturated heterocycle; p denotes an integer or fraction from 0 to 50; B1 denotes an &agr;, &ohgr;-bis(alkyl)polysiloxane group or a linear or branched, saturated or unsaturated hydrocarbon-based chain containing upto 6 consecutive carbon atoms, which can contain one or more hydroxyl groups and can be interrupted by one or more oxygen atoms and/or several aromatic rings; B2 denotes a linear or branched, saturated or unsaturated hydrocarbon-based chain containing upto 6 consecutive carbon atoms, which can contain one or more hydroxyl groups and can be interrupted by one or more oxygen atoms and/or several aromatic rings; R1, R2, R3 and R4, which may be identical or different, denote a C1-C6 alkyl radical or a phenyl radical; X⊖ denotes an anion derived from an inorganic or organic acid; and to their use in cosmetics.

    摘要翻译： 本发明涉及含有至少一些式（I）单元的新型聚合物：其中：A1⊕和A2⊕; 其可以相同或不同，表示：a）季铵不饱和杂环; orb）季铵，并且基团A1和A2中的至少一个表示季铵不饱和杂环; p表示0至50的整数或分数; B1表示α，ω-双（烷基）聚硅氧烷基或线性 或含有至多6个连续碳原子的支链，饱和或不饱和烃基链，其可以含有一个或多个羟基并且可被一个或多个氧原子和/或若干芳环中断; B2表示直链或支链饱和 或含有至多6个连续碳原子的不饱和烃基链，其可以含有一个或多个羟基并且可以被一个或多个氧原子和/或若干芳环中断; R 1，R 2，R 3和R 4可以相同 或不同的，表示C1-C6烷基或苯基;X⊖表示衍生自无机或有机酸的阴离子; 并在化妆品中使用它们。

    Siloxane dyes, compositions containing same and uses thereof
    9.
    发明授权
    Siloxane dyes, compositions containing same and uses thereof 失效
    硅氧烷染料，含有它们的组合物及其用途

    公开(公告)号：US06197911B1

    公开(公告)日：2001-03-06

    申请号：US09142848

    申请日：1998-09-17

    申请人： Hervé Richard ,  Madeleine Leduc ,  Alain LaGrange

    发明人： Hervé Richard ,  Madeleine Leduc ,  Alain LaGrange

    IPC分类号： C08G7712

    CPC分类号： C09B69/008 ,  A23L5/47 ,  A61K8/585 ,  A61Q1/02 ,  A61Q5/065 ,  C07F7/0838 ,  C07F7/21 ,  C08G77/388 ,  C09B51/00 ,  Y10S514/844

    摘要： Linear or cyclic diorganosiloxane compounds that include at least one nitroaniline function are disclosed. The compounds may be used as organic dyes in cosmetic compositions suitable for dyeing human keratin fibers, especially hair, or for make-up. The dyes may also be used in foods and pharmaceutical compositions and for dyeing natural and synthetic fibers and plastics or inorganic materials. Also disclosed are the use of the compounds in the above-mentioned fields, cosmetic compositions containing such compounds, and a method for directly dyeing keratin fibers.

    摘要翻译： 公开了包含至少一种硝基苯胺功能的线性或环状二有机硅氧烷化合物。 该化合物可用作适于染色人角蛋白纤维，特别是头发或化妆品的化妆品组合物中的有机染料。 染料还可用于食品和药物组合物中，并用于染色天然和合成纤维，塑料或无机材料。 还公开了上述领域中的化合物的用途，含有这些化合物的化妆品组合物的使用以及直接染色角蛋白纤维的方法。