公开(公告)号：US20140364640A1

公开(公告)日：2014-12-11

申请号：US14368179

申请日：2012-12-18

申请人： BLUESTAR SILICONES FRANCE

发明人： Cécile Rosier

IPC分类号： C07F7/16 ,  B01J23/835 ,  B01J23/80 ,  B01J27/10

CPC分类号： C07F7/16 ,  B01J23/80 ,  B01J23/835 ,  B01J27/10

摘要： An improved industrial method for the direct synthesis of alkylhalogenosilanes is described. Specifically, a method is described for preparing alkylhalogenosilanes by reacting, in a fluidizedbed reactor, and alkyl halogenide, preferably CH3Cl, with a solid body, which is referred to as a contact body and which includes powdered silicon and a catalytic system including at least one copper catalyst and β1 and β2 promoter activities.

摘要翻译： 描述了直接合成烷基卤代硅烷的改进的工业方法。 具体地说，描述了一种制备烷基卤代硅烷的方法，该方法是在流化床反应器中与烷基卤化物，优选CH 3 Cl一起与称为接触体的固体（其包括粉末状硅）和包含至少一种 铜催化剂和1和＆bgr 2启动子活性。

公开(公告)号：US08957237B2

公开(公告)日：2015-02-17

申请号：US14368179

申请日：2012-12-18

申请人： Bluestar Silicones France

发明人： Cécile Rosier

IPC分类号： C07F7/16 ,  B01J23/80 ,  B01J27/10 ,  B01J23/835

CPC分类号： C07F7/16 ,  B01J23/80 ,  B01J23/835 ,  B01J27/10

摘要： An improved industrial method for the direct synthesis of alkylhalogenosilanes is described. Specifically, a method is described for preparing alkylhalogenosilanes by reacting, in a fluidized bed reactor, and alkyl halogenide, preferably CH3Cl, with a solid body, which is referred to as a contact body and which includes powdered silicon and a catalytic system including at least one copper catalyst and β1 and β2 promoter activities.

摘要翻译： 描述了直接合成烷基卤代硅烷的改进的工业方法。 具体地，描述了通过在流化床反应器和烷基卤化物（优选CH 3 Cl 3）中与称为接触体的固体（其包括粉末状硅）和至少包含至少一种催化体系的催化体系进行反应来制备烷基卤代硅烷的方法 一种铜催化剂和一种和二级启动子活性。