| 发明名称 |
METHOD FOR THE PRODUCTION OF ALPHA- MANNITE DIRECTLY COMPRESSIBLE INTO TABLETS |
| 摘要 |
<p>Production of mannitol in a form suitable for direct tabletting and containing more than 90% of the beta -modification, involves combining aqueous D-mannitol solution, spray gas, powdered beta -mannitol and hot gas in a fluidized bed; and (b) removing the precipitating the obtained powdered from the fluidized bed, fluidizing and further transporting.</p> |
| 申请公布号 |
EP1453781(B1) |
申请公布日期 |
2005.06.01 |
| 申请号 |
EP20020795184 |
申请日期 |
2002.12.13 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
ERDMANN, MARTIN;HAMM, WALTER |
| 分类号 |
B01D1/18;C07C29/74;A61K9/14;A61K9/20;A61K47/26;B01J2/02;B01J2/16;B27N3/00;C07C29/76;C07C29/78;C07C31/26;(IPC1-7):C07C29/74 |
主分类号 |
B01D1/18 |
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