发明申请
- 专利标题: METHOD FOR PREPARING HIGHER ETHANOLAMINES
- 专利标题(中): 制备高级乙酰胺的方法
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申请号: US13516521申请日: 2010-12-13
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公开(公告)号: US20120259139A1公开(公告)日: 2012-10-11
- 发明人: Wolfgang Mägerlein , Johann-Peter Melder , Jörg Pastre , Jan Eberhardt , Thomas Krug , Mirko Kreitschmann
- 申请人: Wolfgang Mägerlein , Johann-Peter Melder , Jörg Pastre , Jan Eberhardt , Thomas Krug , Mirko Kreitschmann
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 优先权: EP09179708.4 20091217
- 国际申请: PCT/EP2010/069467 WO 20101213
- 主分类号: C07C213/00
- IPC分类号: C07C213/00
摘要:
The present invention relates to a process for preparing ethanolamines by reacting glycolaldehyde with monoethanolamine and/or diethanolamine in the presence of a catalyst.
公开/授权文献
- US08742174B2 Method for preparing higher ethanolamines 公开/授权日:2014-06-03
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