SURFACTANT FOR STABILIZING WATER/SUPERCRITICAL CARBON DIOXIDE MICROEMULSION
    7.
    发明申请
    SURFACTANT FOR STABILIZING WATER/SUPERCRITICAL CARBON DIOXIDE MICROEMULSION 审中-公开
    用于稳定水/超临界二氧化碳微量计的表面活性剂

    公开(公告)号:US20130023687A1

    公开(公告)日:2013-01-24

    申请号:US13582580

    申请日:2011-03-01

    IPC分类号: C07C305/04

    摘要: There is provided a highly branched hydrocarbon based surfactant for stabilizing a water/supercritical carbon dioxide microemulsion. A surfactant comprising: a sulfate compound of Formula (1): R1—OSO3M   (1) (where R1 is a C6-30 hydrocarbon group having a branched chain; and M is a hydrogen atom, an alkali metal, ammonium, a basic amino acid residue, an alkanolamine residue having a C2-3 hydroxyalkyl group, or an aliphatic alkanolammonium) for stabilizing a water/supercritical carbon dioxide microemulsion.

    摘要翻译: 提供了用于稳定水/超临界二氧化碳微乳液的高支化烃基表面活性剂。 一种表面活性剂,包括:式(1)的硫酸盐化合物:R1-OSO3M(1)(其中R1是具有支链的C6-30烃基; M是氢原子,碱金属,铵,碱性氨基 酸残基,具有C2-3羟基烷基的链烷醇胺残基或脂族烷醇铵),用于稳定水/超临界二氧化碳微乳液。

    Surfactant
    8.
    发明授权
    Surfactant 有权
    表面活性剂

    公开(公告)号:US08815957B2

    公开(公告)日:2014-08-26

    申请号:US13038867

    申请日:2011-03-02

    摘要: A surfactant for water/supercritical carbon dioxide microemulsions that can achieve high water dispersion ability, water/supercritical carbon dioxide microemulsion forming ability under a moderate condition, and high water solubilization rate and that reduces burden on the environment and ecosystem. Provided are a surfactant for stabilizing a water/supercritical carbon dioxide microemulsion including a compound of Formula (I) and a water/supercritical carbon dioxide microemulsion including the surfactant. The compound of Formula (I) has the structure:

    摘要翻译: 用于水/超临界二氧化碳微乳液的表面活性剂,其可以实现高水分散能力,在中等条件下具有水/超临界二氧化碳微乳液形成能力,并且具有高水溶性速率,并且减少对环境和生态系统的负担。 提供了用于稳定包含式(I)化合物和包含表面活性剂的水/超临界二氧化碳微乳液的水/超临界二氧化碳微乳液的表面活性剂。 式(I)的化合物具有以下结构: