发明名称 |
METHOD FOR PRODUCING ORGANIC COMPOUND CRYSTAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an organic compound crystal, capable of optionally controlling crystalline form to be crystallized, corresponding to purpose and use. SOLUTION: The method for producing organic compound crystal comprises mixing an organic compound solution dissolved the organic compound in a good solvent, with a poor solvent containing the organic compound of the desired crystalline form to prepare the crystal of the same crystalline form as the contained in the poor solvent. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008208277(A) |
申请公布日期 |
2008.09.11 |
申请号 |
JP20070048068 |
申请日期 |
2007.02.27 |
申请人 |
FUJIFILM CORP;TOHOKU UNIV |
发明人 |
MIYASHITA YOSUKE;NAKANISHI HACHIRO;OIKAWA HIDETOSHI;KASAI HITOSHI;BABA KOICHI;SUGAI KENJI |
分类号 |
C09B67/10;C09B67/12;C09B67/50;C30B29/58 |
主分类号 |
C09B67/10 |
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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