Methods of processing compositions containing microparticles
    1.
    发明授权
    Methods of processing compositions containing microparticles 有权
    处理含微粒组合物的方法

    公开(公告)号:US08367427B2

    公开(公告)日:2013-02-05

    申请号:US12195092

    申请日:2008-08-20

    IPC分类号: G01N33/543

    摘要: A method for processing multi-phasic dispersions is provided. The method comprises providing a multi-phasic dispersion including dispersed and continuous phases, providing one or more non-solvents comprising an aqueous solution containing at least one multivalent cation, exposing the multi-phasic dispersion to the non-solvent to form a suspension containing one or more liquid phases and the solid microparticles, and removing at least a portion of the resulting one or more liquid phases while retaining at least the microparticles, thereby removing at least a portion of the non-volatile material from the microparticles.

    摘要翻译: 提供了一种处理多相分散体的方法。 该方法包括提供包括分散和连续相的多相分散体,提供一种或多种包含含有至少一种多价阳离子的水溶液的非溶剂,将多相分散体暴露于非溶剂以形成含有一种 或更多的液相和固体微粒,并且除去至少一部分所得到的一个或多个液相,同时至少保留微粒,从而从微粒中除去至少一部分非挥发性物质。