发明公开
EP2582679A1 PROCESSES FOR PRODUCING CAPROLACTAM AND DERIVATIVES THEREOF FROM FERMENTATION BROTHS CONTAINING DIAMMONIUM ADIPATE, MONOAMMONIUM ADIPATE AND/OR ADIPIC ACID
有权
用于生产己内酰胺和它们的衍生物从DIAMMONIUMADIPAT，MONOAMMONIUMADIPAT和/或己二酸含发酵酿造
- 专利标题： PROCESSES FOR PRODUCING CAPROLACTAM AND DERIVATIVES THEREOF FROM FERMENTATION BROTHS CONTAINING DIAMMONIUM ADIPATE, MONOAMMONIUM ADIPATE AND/OR ADIPIC ACID
- 专利标题（中）： 用于生产己内酰胺和它们的衍生物从DIAMMONIUMADIPAT，MONOAMMONIUMADIPAT和/或己二酸含发酵酿造
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申请号： EP11726030.7申请日： 2011-06-10
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公开(公告)号： EP2582679A1公开(公告)日： 2013-04-24
- 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： Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner
- 优先权： US355189P 20100616
- 国际公布： WO2011159556 20111222
- 主分类号： C07D223/10
- IPC分类号： C07D223/10 ; C12P7/44
摘要：
Processes for making caprolactam (CL) from monoammonium adipate (MAA) and/or adipic aicd (AA) obtained from a clarified diammonium adipate-containing (DAA- containing) fermentation broth or MAA-containing fermentation broth and converting the MAA or AA to the CL with hydrogen in the presence of a catalyst at selected temperatures and pressures.
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