发明授权
- 专利标题: Process for preparing methylchlorosilanes
- 专利标题(中): 甲基氯硅烷的制备方法
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申请号: US818992申请日: 1997-03-17
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公开(公告)号: US5777146A公开(公告)日: 1998-07-07
- 发明人: Herbert Straussberger , Willi Streckel , Bernd Pachaly , Markus Reindl
- 申请人: Herbert Straussberger , Willi Streckel , Bernd Pachaly , Markus Reindl
- 申请人地址: DEX Munich
- 专利权人: Wacker-Chemie GmbH
- 当前专利权人: Wacker-Chemie GmbH
- 当前专利权人地址: DEX Munich
- 优先权: DEX19621795.4 19960530
- 主分类号: B01J23/72
- IPC分类号: B01J23/72 ; C07B61/00 ; C07F7/16
摘要:
In a process for the direct synthesis of methylchlorosilanes by reacting methyl chloride with a catalytic composition comprising silicon, copper catalyst and promoters, where at least some of the catalytic composition is comprised of the catalytic composition from a prior production campaign.
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