发明申请
US20110130595A1 PROCESS FOR PREPARING C5 ALDEHYDE MIXTURES WITH A HIGH N-PENTANAL CONTENT
有权
制备具有高N-PENTANAL CONTENT的C5醛类混合物的方法
- 专利标题: PROCESS FOR PREPARING C5 ALDEHYDE MIXTURES WITH A HIGH N-PENTANAL CONTENT
- 专利标题(中): 制备具有高N-PENTANAL CONTENT的C5醛类混合物的方法
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申请号: US12995800申请日: 2009-04-28
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公开(公告)号: US20110130595A1公开(公告)日: 2011-06-02
- 发明人: Hans-Gerd Lueken , Dirk Fridag , Udo Lenz , Hermann-Josef Schulte-Althoff , Klaus-Diether Wiese , Alfred Kaizik , Patrick Muhlack , Wilfried Bueschken , Frank Hoeper
- 申请人: Hans-Gerd Lueken , Dirk Fridag , Udo Lenz , Hermann-Josef Schulte-Althoff , Klaus-Diether Wiese , Alfred Kaizik , Patrick Muhlack , Wilfried Bueschken , Frank Hoeper
- 申请人地址: DE Marl
- 专利权人: Evonik Oxeno GmbH
- 当前专利权人: Evonik Oxeno GmbH
- 当前专利权人地址: DE Marl
- 优先权: DE102008002187.3 20080603
- 国际申请: PCT/EP09/55133 WO 20090428
- 主分类号: C07C45/00
- IPC分类号: C07C45/00
摘要:
A process for preparing a C5 aldehyde mixture from a hydrocarbon mixture comprising at least one linear butene by terminal hydroformylation under isomerizing conditions, using a catalyst system comprising rhodium, a bisphosphite ligand, and an amine.
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