| 发明名称 |
METHOD FOR MAKING ADIPIC ACID CRYSTALS AND RESULTING CRYSTALS |
| 摘要 |
The invention concerns a method for making adipic acid crystals, and the resulting crystals. More specifically, the invention concerns a method for treating the resulting adipic acid crystals after crystallization to obtain crystals capable of being stored with minimum caking property. Said method comprises a maturing step to partially eliminate the water contained in said crystals.
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| 申请公布号 |
WO03024912(A1) |
申请公布日期 |
2003.03.27 |
| 申请号 |
WO2002FR03167 |
申请日期 |
2002.09.17 |
| 申请人 |
RHODIA POLYAMIDE INTERMEDIATES;GISBERT, THIERRY;MASTEAU, JEAN-CLAUDE |
发明人 |
GISBERT, THIERRY;MASTEAU, JEAN-CLAUDE |
| 分类号 |
C07C55/14;C07C51/42;C07C51/43;(IPC1-7):C07C51/43 |
主分类号 |
C07C55/14 |
| 代理机构 |
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