发明申请
- 专利标题: PROCESS FOR PRODUCING 1,4-DIHYDOXY-2-NAPHTHOIC ACID
- 专利标题(中): 生产1,4-二羟基-2-萘基酸的方法
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申请号: US12187065申请日: 2008-08-06
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公开(公告)号: US20090232940A1公开(公告)日: 2009-09-17
- 发明人: Keisuke FURUICHI , Nobuo Yoda
- 申请人: Keisuke FURUICHI , Nobuo Yoda
- 申请人地址: JP Tokyo
- 专利权人: MEIJI DAIRIES CORPORATION
- 当前专利权人: MEIJI DAIRIES CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2003-343211 20031001
- 主分类号: A23C9/20
- IPC分类号: A23C9/20 ; A23C9/12
摘要:
A process for producing 1,4-dihydroxy-2-naphtoic acid, comprising initiating the culture of 1,4-dihydroxy-2-naphthoic acid producing bacteria belonging to propionic acid bacteria under anaerobic conditions and culturing the bacteria under aeration into a medium when the concentration of a carbon source in the medium is 3.5% by mass or less.
公开/授权文献
- US08758842B2 Process for producing 1,4-dihydroxy-2-naphthoic acid 公开/授权日:2014-06-24
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