HYDROPHOBIC, FUNCTIONALIZED PARTICLES
    4.
    发明申请
    HYDROPHOBIC, FUNCTIONALIZED PARTICLES 审中-公开
    疏水性,功能化粒子

    公开(公告)号:WO2012028701A2

    公开(公告)日:2012-03-08

    申请号:PCT/EP2011065162

    申请日:2011-09-02

    CPC classification number: C08K9/06

    Abstract: The present invention relates to a stable mixture comprising surface-modified particles obtained by reacting metal or semi-metal oxide particles with at least one compound selected from silicon-containing compounds which carry one, two or three alkoxy radicals, and at least one solvent, at least one surface-active substance or a mixture thereof, to the use of these particles in systems in which they are brought into contact with at least one solvent, the mass ratio of solvent to modified particle being greater than 500, and to the use of these particles in agglomeration-deagglomeration cycles.

    Abstract translation: 本发明涉及含有表面改性的颗粒,其由金属或Halbmetalloxidpartikeln与从其携带一个,两个或三个烷氧基和至少一种溶剂的含硅化合物中的至少一种化合物反应得到的稳定的混合物, 至少一种表面活性剂或它们的混合物,使用这些颗粒在系统中它们所抵接的至少一个溶剂中,溶剂与修饰的颗粒大于500,其中的质量比,以及在集聚解聚中使用这些粒子的 周期。

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