发明授权
EP2438039B1 A METHOD FOR SEPARATING N,N-DIALKYLBISAMINOALKYLETHER FROM MIXTURES COMPRISING N,N-DIALKYLBISAMINOALKYLETHER AND AT LEAST ONE OF N,N,N'-TRIALKYLBISAMINOALKYLETHER AND N,N,N',N'-TETRAALKYLBISAMINOALKYLETHER
有权
从含N,N'-二烷基氨基甲酰基烷基酮和N,N,N'-三烷基氨基甲酰基烷基酮的至少一种和N,N,N',N'-四氨基二氨基烷基乙酰胺的混合物中分离N,N-二烷基氨基甲酰基烷基酮的方法
- 专利标题: A METHOD FOR SEPARATING N,N-DIALKYLBISAMINOALKYLETHER FROM MIXTURES COMPRISING N,N-DIALKYLBISAMINOALKYLETHER AND AT LEAST ONE OF N,N,N'-TRIALKYLBISAMINOALKYLETHER AND N,N,N',N'-TETRAALKYLBISAMINOALKYLETHER
- 专利标题(中): 从含N,N'-二烷基氨基甲酰基烷基酮和N,N,N'-三烷基氨基甲酰基烷基酮的至少一种和N,N,N',N'-四氨基二氨基烷基乙酰胺的混合物中分离N,N-二烷基氨基甲酰基烷基酮的方法
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申请号: EP10721394.4申请日: 2010-05-06
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公开(公告)号: EP2438039B1公开(公告)日: 2013-07-31
- 发明人: HUMBERT, Heiko, Heinrich , GASPAR, Zsolt , FELBER, Gabor , GASPAR, Attila , GRIGSBY, Robert, Alison, Jr. , KORDAS, Imre , VANDERSTRAETEN, Petra, Emma
- 申请人: Huntsman Corporation Hungary ZRt. , Huntsman International LLC
- 申请人地址: Lot No. 2387/5 Gyartelep 8105 Pétfürdô HU
- 专利权人: Huntsman Corporation Hungary ZRt.,Huntsman International LLC
- 当前专利权人: Huntsman Corporation Hungary ZRt.,Huntsman International LLC
- 当前专利权人地址: Lot No. 2387/5 Gyartelep 8105 Pétfürdô HU
- 代理机构: Swinnen, Anne-Marie
- 优先权: US183165P 20090602; EP09462006 20090629
- 国际公布: WO2010139520 20101209
- 主分类号: C07C213/10
- IPC分类号: C07C213/10 ; C07C249/02 ; C07C217/08 ; C07C251/08
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