| 发明名称 |
METHOD FOR MIXING POWDERS |
| 摘要 |
The invention relates to a method for preparing powder mixtures, one component consisting of spray-dried powder. The invention also relates to a method for coating spray-dried particles with nanoscale particles, a method for mixing spray-dried powder with microscale particles and a method for covering carrier substances with spray-dried particles.
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| 申请公布号 |
US2010143331(A1) |
申请公布日期 |
2010.06.10 |
| 申请号 |
US20070514104 |
申请日期 |
2007.11.08 |
| 申请人 |
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG |
发明人 |
SCHULTZ-FADEMRECHT TORSTEN;ZIMONTKOWSKI SANDRA;GARIDEL PATRICK;KERN HANS-JOACHIM;STEFFENS KLAUS-JUERGEN |
| 分类号 |
A61K39/395;A61K9/14;A61P9/10 |
主分类号 |
A61K39/395 |
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