| 发明名称 |
PROCESS TO PREPARE ETHYLENE AMINES |
| 摘要 |
The present invention relates to a process to prepare ethylene amines by the amination of ethylene oxide, ethylene glycol or ethanolamine in the presence of a catalyst, comprising a step wherein methylamine and/or ethylamine are removed from the reaction effluents. |
| 申请公布号 |
KR20100111712(A) |
申请公布日期 |
2010.10.15 |
| 申请号 |
KR20107017255 |
申请日期 |
2008.12.29 |
| 申请人 |
AKZO NOBEL N.V. |
发明人 |
HANSON MARTIN STEFAN;GUSTAFSON LEIF KENNY CHRISTIAN;LIF JOHAN;KUZMANOVIC BORIS;SCHROEDER ULF |
| 分类号 |
C07C209/16;C07C209/86;C07C211/10 |
主分类号 |
C07C209/16 |
| 代理机构 |
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代理人 |
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