KONTINUIERLICHES VERFAHREN ZUR HERSTELLUNG SIOC-ENTHALTENDER VERBINDUNGEN
    2.
    发明公开
    KONTINUIERLICHES VERFAHREN ZUR HERSTELLUNG SIOC-ENTHALTENDER VERBINDUNGEN 无效
    连续用于生产SIOC,含氮化合物

    公开(公告)号:EP2686328A1

    公开(公告)日:2014-01-22

    申请号:EP12708135.4

    申请日:2012-03-09

    申请人: Wacker Chemie AG

    IPC分类号: C07F7/18

    CPC分类号: C07F7/188

    摘要: Organosilicon compounds bearing SiOC groups and having low residual silicon-bonded chlorine are prepared continuously by reacting a chlorosilane with alcohol and optionally water by contacting a gaseous phase containing alcohol with a liquid phase containing silane, organosilicon intermediates, organosilicon compounds containing SiOC groups and optional inert solvent in a reaction column in which the gas phase passes through the liquid phase in bubble form, or is provided with a vaporizer operating by a crossflow principle.