AGGLOMERATED ION EXCHANGE PARTICLE BED AND METHOD
    10.
    发明公开
    AGGLOMERATED ION EXCHANGE PARTICLE BED AND METHOD 审中-公开
    VERFAHREN的AGGLOMERIERTES ION-AUSTAUSCHPARTIKELBETT

    公开(公告)号:EP1924358A1

    公开(公告)日:2008-05-28

    申请号:EP06814704.0

    申请日:2006-09-14

    IPC分类号: B01J47/00 B01D15/36

    摘要: A liquid chromatography agglomerated bed comprising component A comprising (a) substrate particles and polymer chains (e.g. a condensation polymer) bound to the substrate particles and projecting therefrom, and (b) component B comprising substrate particles having external surfaces of opposite charge to that of the charged polymer chains, components A and B being bound at least in part by electrostatic forces between the component A charged polymer chains and the component B external surfaces to form in composite an agglomerated bed of ion exchange particles packed in a chromatography column.

    摘要翻译: 包含组分A的液相色谱附聚床包括(a)与基底颗粒结合并从其中突出的底物颗粒和聚合物链(例如缩合聚合物),和(b)组分B,其包含具有相反电荷外表面的底物颗粒 带电聚合物链,组分A和B至少部分地由组分A带电的聚合物链和组分B外表面之间的静电力结合,以形成填充在色谱柱中的离子交换颗粒的聚集床。