发明公开
EP2258706A2 Functionalized ionic liquids, and methods of use thereof
审中-公开
Funktionalisierte ionischeFlüssigkeitenund Verfahren zu deren Verwendung
- 专利标题： Functionalized ionic liquids, and methods of use thereof
- 专利标题（中）： Funktionalisierte ionischeFlüssigkeitenund Verfahren zu deren Verwendung
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申请号： EP10170519.2申请日： 2003-04-04
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公开(公告)号： EP2258706A2公开(公告)日： 2010-12-08
- 发明人: Davis, James Hillard, Jr
- 申请人： UNIVERSITY OF SOUTH ALABAMA
- 申请人地址： CSAB 253 Mobile, AL 36688 US
- 专利权人： UNIVERSITY OF SOUTH ALABAMA
- 当前专利权人： UNIVERSITY OF SOUTH ALABAMA
- 当前专利权人地址： CSAB 253 Mobile, AL 36688 US
- 代理机构： Vossius & Partner
- 优先权： US370130P 20020405
- 主分类号： C07F9/54
- IPC分类号： C07F9/54 ; C07F9/6506 ; C07F9/655 ; C07C45/52 ; C07C67/08 ; C07C45/46 ; C07C41/09 ; B01D53/14 ; B01J31/02 ; B01J31/40 ; C07C201/08 ; C07C211/63 ; C07C225/22 ; C07C243/34 ; C07C309/06 ; C07C309/30 ; C07C311/48 ; C07D233/58 ; C07D233/60 ; C07D233/61 ; C07D401/06 ; C07D405/14 ; C07D295/088 ; C07D295/13 ; C07C309/14
摘要：
One aspect of the present invention relates to ionic liquids comprising a pendant Bronsted-acid group, e.g., a sulfonic acid group. Another aspect of the present invention relates to the use of an ionic liquid comprising a pendant Bronsted-acidic group to catalyze a Bronsted-acid catalyzed chemical reaction. A third aspect of the present invention relates to ionic liquids comprising a pendant nucleophilic group, e.g., an amine. Still another aspect of the present invention relates to the use of an ionic liquid comprising a pendant nucleophilic group to catalyze a nucleophile-assisted chemical reaction. A fifth aspect of the present invention relates to the use of an ionic liquid comprising a pendant nucleophilic group to remove a gaseous impurity, e.g., carbon dioxide, from a gas, e.g., sour natural gas.
公开/授权文献
- EP2258706A3 Functionalized ionic liquids, and methods of use thereof 公开/授权日：2011-10-12
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