发明授权
- 专利标题: Process for the preparation of organochlorosilanes
- 专利标题(中): 制备有机氯硅烷的方法
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申请号: US09523600申请日: 2000-03-13
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公开(公告)号: US06175030B1公开(公告)日: 2001-01-16
- 发明人: Wilfried Kalchauer , Herbert Straussberger , Willibald Streckel , Ulrich Goetze
- 申请人: Wilfried Kalchauer , Herbert Straussberger , Willibald Streckel , Ulrich Goetze
- 优先权: DE19919337 19990427
- 主分类号: C07F716
- IPC分类号: C07F716
摘要:
In a process for the direct synthesis of methylchlorosilanes, chloromethane is reacted with a catalyst composition comprising silicon, copper catalyst, zinc promoter and pyrogenic silicic acid.
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