发明名称 |
METHOD FOR PRODUCING CRYSTALLINE CALCIUM L-ASPARTATE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for industrially producing calcium L-aspartate having a prescribed quality with a high purity usable as a medicine. SOLUTION: The method for producing the crystalline calcium L-aspartate involves adding a hydrophilic organic solvent or a mixed solvent of the hydrophilic organic solvent with water to an aqueous solution of the calcium L-aspartate. COPYRIGHT: (C)2003,JPO
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申请公布号 |
JP2003261521(A) |
申请公布日期 |
2003.09.19 |
申请号 |
JP20030130622 |
申请日期 |
2003.05.08 |
申请人 |
TANABE SEIYAKU CO LTD |
发明人 |
YAMASHITA MEGUMI;TANAKA MASAYOSHI;IWAMOTO TSUTOMU;MATSUMOTO KATSUSHI |
分类号 |
A61P3/02;A61K31/198;C07C227/42;C07C229/24;(IPC1-7):C07C227/42 |
主分类号 |
A61P3/02 |
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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