| 发明名称 |
METHOD FOR THE FORMATION OF IBUPROFEN CRYSTALS |
| 摘要 |
The invention relates to a method for the formation of ibuprofen crystals, characterised in that the solidification occurs after crystallisation by displacement, crystallisation by cooling, crystallisation by evaporation or a combination thereof in the presence of one or several additives and the use of the ibuprofen produced as above for pharmaceutical formulations.
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| 申请公布号 |
CA2464756(A1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
CA20022464756 |
申请日期 |
2002.10.25 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MULLER, BERND W.;FRIESE, KATRIN;RASENACK, NORBERT;EINIG, HEINZ;FRANKE, DIRK |
| 分类号 |
A61K9/20;A61K9/14;A61K9/16;A61K9/26;A61K31/192;A61P29/00;C07C51/43;C07C51/50;C07C57/30;C07C59/64;(IPC1-7):A61K9/14 |
主分类号 |
A61K9/20 |
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