发明名称 |
Process for preparing unsymmetric secondary tert-butylamines in the gas phase |
摘要 |
The present invention relates to a process for preparing unsymmetric secondary tert-butylamines by continuous amination in the gas phase, wherein tert-butylamine is converted over hydrogenation catalysts in the presence of an alcohol or aldehyde and hydrogen.
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申请公布号 |
US8450530(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US201113080885 |
申请日期 |
2011.04.06 |
申请人 |
MUELLER CHRISTOPH;WIGBERS CHRISTOF WILHELM;MELDER JOHANN-PETER;HADERLEIN GERD;GUTFRUCHT NORBERT;BASF SE |
发明人 |
MUELLER CHRISTOPH;WIGBERS CHRISTOF WILHELM;MELDER JOHANN-PETER;HADERLEIN GERD;GUTFRUCHT NORBERT |
分类号 |
C07C209/16;C07C209/26 |
主分类号 |
C07C209/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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