发明授权
US08937147B2 Processes for producing diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
有权
二氨基丁烷(DAB),琥珀酸二腈(SDN)和琥珀酰胺(DAM)的制备方法
- 专利标题: Processes for producing diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
- 专利标题(中): 二氨基丁烷(DAB),琥珀酸二腈(SDN)和琥珀酰胺(DAM)的制备方法
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申请号: US13697633申请日: 2011-05-18
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公开(公告)号: US08937147B2公开(公告)日: 2015-01-20
- 发明人: Olan S. Fruchey , Leo E. Manzer , Dilum Dunuwila , Brian T. Keen , Brooke A. Albin , Nye A. Clinton , Bernard D. Dombek
- 申请人: Olan S. Fruchey , Leo E. Manzer , Dilum Dunuwila , Brian T. Keen , Brooke A. Albin , Nye A. Clinton , Bernard D. Dombek
- 代理商 Paula DeGrandis
- 国际申请: PCT/US2011/036913 WO 20110518
- 国际公布: WO2011/146556 WO 20111124
- 主分类号: C08G69/26
- IPC分类号: C08G69/26 ; C08G63/44 ; C07C239/00 ; C07C209/00 ; C07C253/00 ; C07C209/46 ; C07C51/44 ; C07C209/48 ; C07C231/02 ; C07C253/20 ; C07C253/22 ; C07C253/30
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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