메조포러스 코어-쉘 할로우 실리카 입자의 제조방법
    2.
    发明授权
    메조포러스 코어-쉘 할로우 실리카 입자의 제조방법 有权
    多孔中空核颗粒的制备

    公开(公告)号:KR100975427B1

    公开(公告)日:2010-08-12

    申请号:KR1020090104446

    申请日:2009-10-30

    CPC classification number: C01B33/18 C01P2004/64 C01P2006/16

    Abstract: PURPOSE: A preparation of mesoporous hollow core-shell particles is provided to allow a user to manufacture particle having a structure exposing a function group by forming a hollow between a core and an external shell. CONSTITUTION: A preparation of mesoporous hollow core-shell particles is comprised of the steps: attaching an organosilane compound including the organic functional group to the surface of a silica particle; manufacturing a core-shell having a mesoporous silica outside thereof by reacting silica particle with trialkoxysilane compound; and manufacturing hollow particles between an inner core and an external mesoporous silica layer.

    Abstract translation: 目的:提供介孔中空核 - 壳颗粒的制备,以允许用户通过在芯和外壳之间形成中空来制造具有暴露功能组的结构的颗粒。 构成:介孔中空核 - 壳颗粒的制备方法包括将包括有机官能团的有机硅烷化合物连接到二氧化硅颗粒的表面上; 通过二氧化硅颗粒与三烷氧基硅烷化合物反应制造其外部具有介孔二氧化硅的核壳; 并且在内芯和外部介孔二氧化硅层之间制造中空颗粒。

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