USE OF A METAL ORGANOSILICATE POLYMER AS DISPERSION-FORMING AGENT
    9.
    发明申请
    USE OF A METAL ORGANOSILICATE POLYMER AS DISPERSION-FORMING AGENT 有权
    作为分散剂的金属有机硅聚合物的使用

    公开(公告)号:US20090209684A1

    公开(公告)日:2009-08-20

    申请号:US12329235

    申请日:2008-12-05

    IPC分类号: C08K5/3475 C08L83/02 C08K3/04

    摘要: The invention relates to the use of a metal organosilicate polymer as a dispersion-forming agent. The metal organosilicate polymer used in the invention has one of the following formulae I and II: R4Si4Al2O8(OH)x  Formula I R8Si8M6O16(OH)y  Formula II The invention finds application in the field of dispersions of hydrophobic compounds in water and of organophobic compounds in an organic solvent, in particular.

    摘要翻译: 本发明涉及金属有机硅酸盐聚合物作为分散剂形成剂的用途。 本发明中使用的金属有机硅酸酯聚合物具有以下分子式I和II之一:<?in-line-formula description =“In-line Formulas”end =“lead”→> R4Si4Al2O8(OH)x式Ⅰ< -line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> R8Si8M6O16(OH) in-line-formula description =“In-line Formulas”end =“tail”?本发明特别适用于疏水化合物在水中和有机疏水化合物在有机溶剂中的分散领域。

    MAKING A TWO-PHASE LIQUID/LIQUID OR GAS SYSTEM IN MICROFLUIDICS
    10.
    发明申请
    MAKING A TWO-PHASE LIQUID/LIQUID OR GAS SYSTEM IN MICROFLUIDICS 有权
    在微流控制中制造两相液/液或气体系统

    公开(公告)号:US20090127123A1

    公开(公告)日:2009-05-21

    申请号:US12066840

    申请日:2006-09-22

    IPC分类号: C25B7/00 G02B3/14

    摘要: The invention relates to a microfluidic device for making a liquid/liquid or gas biphasic system using a first liquid or a gas and a second liquid, non-miscible with each other, the device having a first hydrophobic surface for the second liquid, the first liquid forming a layer (6) on said first hydrophobic surface. The device comprises means for introducing a drop (7) of the second liquid into the layer of first liquid or gas and in contact with said first hydrophobic surface, and means for displacing the drop on said first hydrophobic surface along a determined path, the device having on the path of the drop, at least one wetting defect causing, upon passing of the drop over this defect, failure of the triple line of contact of the drop on the first hydrophobic surface and inclusion of first liquid (8) or gas into the drop.The invention also relates to the associated method.

    摘要翻译: 本发明涉及用于制造使用第一液体或气体的液体/液体或气体双相系统的微流体装置和彼此不可混溶的第二液体,所述装置具有用于第二液体的第一疏水表面,第一液体 在所述第一疏水表面上形成层(6)的液体。 该装置包括用于将第二液体的液滴(7)引入第一液体或气体层并与所述第一疏水表面接触的装置,以及用于沿所确定的路径移动所述第一疏水表面上的液滴的装置,所述装置 在液滴的路径上,至少一个润湿缺陷在通过该缺陷的下落时导致第一疏水表面上的液滴的三次接触线失效,并将第一液体(8)或气体包含在 下降。 本发明还涉及相关方法。