发明公开
EP2571840A1 PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SDN) AND SUCCINAMIDE (DAM)
审中-公开
生产二氨基丁烷(DAB),琥珀酸二丁酯(SDN)和琥珀酰胺(DAM)
- 专利标题: PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SDN) AND SUCCINAMIDE (DAM)
- 专利标题(中): 生产二氨基丁烷(DAB),琥珀酸二丁酯(SDN)和琥珀酰胺(DAM)
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申请号: EP11722257.0申请日: 2011-05-18
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公开(公告)号: EP2571840A1公开(公告)日: 2013-03-27
- 发明人: FRUCHEY, Olan, S. , MANZER, Leo, E. , DUNUWILA, Dilum , KEEN, Brian, T. , ALBIN, Brooke, A. , CLINTON, Nye, A. , DOMBEK, Bernard, D.
- 申请人: BioAmber S.A.S.
- 申请人地址: Route de Pomacle 51110 Banzancourt FR
- 专利权人: BioAmber S.A.S.
- 当前专利权人: BioAmber S.A.S.
- 当前专利权人地址: Route de Pomacle 51110 Banzancourt FR
- 代理机构: Epping - Hermann - Fischer
- 优先权: US346145P 20100519
- 国际公布: WO2011146556 20111124
- 主分类号: C07C51/41
- IPC分类号: C07C51/41 ; C07C55/10 ; C07C209/46 ; C07C209/48 ; C07C231/02 ; C07C253/20 ; C07C253/22 ; C07C253/30 ; C08G69/26 ; C07C51/02 ; C07C51/44
摘要:
Processes that make nitrogen-containing compounds include converting succinic acid (SA) or monoammonium succinate (MAS) derived from a diammonium succinate (DAS)- or MAS-containing fermentation broth to produce such compounds including diaminobutane (DAB), succinic dinitrile (SDN), succinic amino nitrile (SAN), succinamide (DAM), and related polymers.
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