| 发明名称 |
Preparation of microparticles having improved flowability |
| 摘要 |
Methods for preparing microparticles having improved flowability to facilitate processing in automated equipment. Microparticles are maintained at a conditioning temperature for a period of time. The conditioning temperature and period are selected so that the angle of repose of the microparticles is less than about 28°.
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| 申请公布号 |
US2002114843(A1) |
申请公布日期 |
2002.08.22 |
| 申请号 |
US20000748136 |
申请日期 |
2000.12.27 |
| 申请人 |
|
发明人 |
RAMSTACK J. MICHAEL;WRIGHT STEVEN G. |
| 分类号 |
A61K9/107;A61K9/16;A61K31/519;A61K47/10;A61K47/34;B01F17/00;B01J13/12;C08J3/12;(IPC1-7):A61K9/14;B01J13/02 |
主分类号 |
A61K9/107 |
| 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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