发明授权
- 专利标题： Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methods
- 专利标题（中）： 从环氧乙烷和氨制备乙醇胺和亚乙基胺的方法及相关方法
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申请号： US12587358申请日： 2009-10-06
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公开(公告)号： US08383861B2公开(公告)日： 2013-02-26
- 发明人: David Do , Christopher H. Domke , Jacinto Lopez-Toledo , David M. Petraitis , Thomas Z. Srnak
- 申请人： David Do , Christopher H. Domke , Jacinto Lopez-Toledo , David M. Petraitis , Thomas Z. Srnak
- 申请人地址： US MI Midland
- 专利权人： Dow Global Technologies LLC
- 当前专利权人： Dow Global Technologies LLC
- 当前专利权人地址： US MI Midland
- 代理机构： Kagan Binder, PLLC
- 主分类号： C07C209/00
- IPC分类号： C07C209/00
摘要：
The present invention relates to processes for the manufacture of one or more ethanolamines and one or more ethyleneamines starting from the reaction of ethylene oxide with ammonia to produce one or more ethanolamines and the conversion of the ethanolamine(s) to ethyleneamine(s). The present invention also relates to separating alkylethyleneamines from ethyleneamines.