发明授权
- 专利标题: Olefin hydroformylation process in a two-phase system
- 专利标题(中): 烯烃加氢甲酰化过程在两相系统中
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申请号: US230575申请日: 1999-01-27
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公开(公告)号: US6087481A公开(公告)日: 2000-07-11
- 发明人: Manfred T. Reetz , Siegfried Waldvogel
- 申请人: Manfred T. Reetz , Siegfried Waldvogel
- 申请人地址: DEX Mulheim an der Ruhr
- 专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人地址: DEX Mulheim an der Ruhr
- 优先权: DEX19631322 19960802
- 主分类号: B01J31/24
- IPC分类号: B01J31/24 ; C07B61/00 ; C07C45/50 ; C07C67/347 ; C07F9/50 ; C07F15/00 ; C08B37/16
摘要:
The present invention relates to a process for the hydroformylation of terminal and internal olefins in a two-phase system using novel metal catalysts. The two-phase system consists of an aqueous and an organic phase. The metals belong to group VIII of the Periodic Table, e.g., Rh, Ru, Ir, Co or Pd. The ligands for the metals are novel phosphane-modified .beta.-cyclodextrins which are water-soluble.
公开/授权文献
- US5451330A Suction skimmer 公开/授权日:1995-09-19
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