发明授权
- 专利标题: Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate
- 专利标题(中): 从含己二酸二铵或己二酸二铵的发酵液中制备己内酰胺及其衍生物的方法
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申请号: US13701622申请日: 2011-06-10
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公开(公告)号: US09115080B2公开(公告)日: 2015-08-25
- 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
- 代理机构: IP Group of DLA Piper LLP
- 国际申请: PCT/US2011/039895 WO 20110610
- 国际公布: WO2011/159555 WO 20111222
- 主分类号: C07D223/10
- IPC分类号: C07D223/10 ; C12P7/44 ; C12P17/10 ; C07D201/08
摘要:
Processes for producing caprolactam (CL) and derivatives thereof from adipic acid (AA) obtained from fermentation broths containing diammonium adipate (DAA) or monoammonium adipate (MAA).
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