Matrix composition for stable microemulsions
    3.
    发明申请
    Matrix composition for stable microemulsions 审中-公开
    用于稳定微乳液的基质组成

    公开(公告)号:US20060045914A1

    公开(公告)日:2006-03-02

    申请号:US10926510

    申请日:2004-08-26

    IPC分类号: A61K9/14

    摘要: A matrix composition for making a stable microemulsion for an active ingredient includes a C8-C18 N-alkyl pyrrolidone with little or no N-methyl pyrrolidone, and a water-insoluble organic solvent soluble therein, preferably more hydrophilic than said C8-C18 alkyl pyrrolidone and with low water solubility.

    摘要翻译: 用于制备用于活性成分的稳定微乳液的基质组合物包括具有很少或不含N-甲基吡咯烷酮的C 8 -C 18 N-烷基吡咯烷酮, 可溶于其中的不溶性有机溶剂,优选比所述C 8 -C 18烷基吡咯烷酮更亲水并且具有低水溶性。

    STABLE WETTING CONCENTRATE
    10.
    发明申请
    STABLE WETTING CONCENTRATE 有权
    稳定的润湿浓度

    公开(公告)号:US20050261160A1

    公开(公告)日:2005-11-24

    申请号:US10850297

    申请日:2004-05-20

    摘要: A stable wetting concentrate includes octyl or dodecyl pyrrolidone, an ethoxylated alcohol, and a compatabilizing agent for dilution of the concentrate with water, suitably a polar material, such as an anionic emulsifier, or polyol, which prevents separation of the two base components in water, and, optionally, water, provides a stable wetting composition upon dilution with water, which exhibit superior wetting and spreading properties.

    摘要翻译: 稳定的润湿浓缩物包括辛基或十二烷基吡咯烷酮,乙氧基化醇和用于用水稀释浓缩物的适合剂,合适地是极性物质,例如阴离子乳化剂或多元醇,其防止水中两种基础组分分离 和任选的水,在用水稀释时提供稳定的润湿组合物,其表现出优异的润湿性和扩散性。