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1.
公开(公告)号:EP2686328B1
公开(公告)日:2014-10-01
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
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2.
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.
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