发明申请
US20090281295A1 CRYSTALLIZATION OF SUCRALOSE FROM SUCRALOSE-CONTAINING FEED STREAMS
审中-公开
含有包含进料流的SUCRALOSE的结晶
- 专利标题： CRYSTALLIZATION OF SUCRALOSE FROM SUCRALOSE-CONTAINING FEED STREAMS
- 专利标题（中）： 含有包含进料流的SUCRALOSE的结晶
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申请号： US12417153申请日： 2009-04-02
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公开(公告)号： US20090281295A1公开(公告)日： 2009-11-12
- 发明人: Edward Micinski , James Edwin Wiley, JR. , Duane A. Leinhos , Mark R. Huber
- 申请人： Edward Micinski , James Edwin Wiley, JR. , Duane A. Leinhos , Mark R. Huber
- 申请人地址： GB London
- 专利权人： Tate & Lyle Technology Limited
- 当前专利权人： Tate & Lyle Technology Limited
- 当前专利权人地址： GB London
- 主分类号： C07H17/04
- IPC分类号： C07H17/04
摘要：
A process for the purification of sucralose in sucralose-containing feed streams is disclosed. The process includes multiple liquid-liquid extraction steps; optionally, a concentration step; multiple crystallization steps; optionally, a chromatography step; and various recycle steps.
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