| 发明名称 |
PREPARATION OF L-ASPARTIC ACID VIA AMMONIUM ASPARTATE |
| 摘要 |
<p>The present invention relates to a useful process for preparing L-aspartic acid via ammonium aspartate, characterised in that the acid used to precipitate the said aspartic acid from ammonium aspartate is fumaric acid.</p> |
| 申请公布号 |
GR3023944(T3) |
申请公布日期 |
1997.09.30 |
| 申请号 |
GR19970401592T |
申请日期 |
1997.06.30 |
| 申请人 |
RHONE-POULENC CHIMIE |
发明人 |
BRUN, DANIEL;LAHARY, PIERRE-YVES;THIERRY, JEAN-FRANCOIS |
| 分类号 |
C07C227/18;C07C229/24;C12P13/20;(IPC1-7):C07C227/18 |
主分类号 |
C07C227/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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