| 发明名称 |
D-mannitol and its preparation as a powder of not more than 1 square meter per gram |
| 摘要 |
<p>The present invention relates to D-mannitol in the d and b form crystals having a specific surface area of not less than about 1m2/g calculated by the BET method. Also claimed is the process for preparing these, which comprises treating d form D-mannitol crystals with a water soluble solvent followed by drying.</p> |
| 申请公布号 |
NZ332313(A) |
申请公布日期 |
2000.02.28 |
| 申请号 |
NZ19970332313 |
申请日期 |
1997.04.14 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
YOSHINARI, TOMOHIRO;SCHUECKLER, FRITZ;POELLINGER, NORBERT;MAEGATA, SHINJI |
| 分类号 |
A61K9/20;A61K31/44;A61K47/10;C07C29/76;C07C31/26;(IPC1-7):A61K31/44 |
主分类号 |
A61K9/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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