发明授权
US06365766B1 Metallic copper catalyst and process for the synthesis of organohalosilanes
有权
金属铜催化剂及合成有机卤代硅烷的方法
- 专利标题： Metallic copper catalyst and process for the synthesis of organohalosilanes
- 专利标题（中）： 金属铜催化剂及合成有机卤代硅烷的方法
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申请号： US09548427申请日： 2000-04-12
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公开(公告)号： US06365766B1公开(公告)日： 2002-04-02
- 发明人: Mikio Aramata , Masaaki Furuya , Yoshihiro Shirota , Akio Muraida , Susumu Ueno , Toshio Shinohara
- 申请人： Mikio Aramata , Masaaki Furuya , Yoshihiro Shirota , Akio Muraida , Susumu Ueno , Toshio Shinohara
- 优先权： JP11-104693 19990413
- 主分类号： C07F716
- IPC分类号： C07F716
摘要：
Organohalosilanes are prepared by reacting an organic halide with metallic silicon particles in the presence of a metallic copper catalyst which is a metallic copper powder in flake form having a bulk specific gravity of 1-3 g/cm3 and a mean particle size of 10 &mgr;m to 1 mm as measured by laser diffraction particle size distribution analysis.
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