公开(公告)号：EP0323436A2

公开(公告)日：1989-07-05

申请号：EP89100045.7

申请日：1989-01-03

申请人： DOW CORNING CORPORATION

发明人： Bank, Howard Marvin

IPC分类号： C07F7/14

CPC分类号： C07F7/14 ,  C07F7/121

摘要： There is disclosed a method for preparing acryl-functional halosilanes by reacting a halosilane with an acryloxy or methacryloxy-functional organic compound in the presence of a platinum hydrosilation catalyst and a stabilizing amount of phenothiazine, wherein the reaction mixture is contacted with an oxygen-containing inert gas. The present invention further discloses a method for stabilizing the above reaction mixture by contacting it with the oxygen-containing gas.

摘要翻译： 公开了在铂硅氢化催化剂和稳定量的吩噻嗪的存在下使卤代硅烷与丙烯酰氧基或甲基丙烯酰氧基官能的有机化合物反应来制备丙烯酰基官能的卤代硅烷的方法，其中反应混合物与含氧的 惰性气体。 本发明还公开了通过使其与含氧气体接触来稳定上述反应混合物的方法。