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公开(公告)号:US06288258B1
公开(公告)日:2001-09-11
申请号:US09694370
申请日:2000-10-24
申请人: Mikio Aramata , Tatsuya Fujimoto , Ryuichi Saito , Masahiro Yuyama , Tetsuya Inukai , Hajime Ishizaka
发明人: Mikio Aramata , Tatsuya Fujimoto , Ryuichi Saito , Masahiro Yuyama , Tetsuya Inukai , Hajime Ishizaka
IPC分类号: C07F216
CPC分类号: C07F7/16
摘要: When oganohalosilanes are prepared by charging a reactor with a contact mass containing metallic silicon and a copper catalyst and introducing an organohalide-containing gas into the reactor to effect the direct reaction, 50-10,000 ppm of bronze phosphide is added to the contact mass. The invention is successful in efficiently producing organohalosilanes in a high STY and low T/D.
摘要翻译: 当通过向包含金属硅和铜催化剂的接触物质装入反应器并将含有机卤化物的气体引入反应器以进行直接反应来制备原料卤代硅烷时,将50-10,000ppm的青铜磷化物加入到接触物质中。 本发明成功地在高STY和低T / D下高效地生产有机卤代硅烷。