发明名称 |
VERFAHREN UND VORRICHTUNG ZUR TRENNUNG VON PARTIKELN NACH GRÖSSE AUS KOHÄSIVEM MATERIAL |
摘要 |
Milling/sizing apparatus which includes individual and/or nested sieves each of which may also include a quantity of beads, disks and/or other geometric or non-geometric shapes. The sieves can be rotated, vibrated or agitated in any and all combinations by various methods to achieve independently horizontal rotation and vertical reciprocation (similar to a merry-go-round) to efficiently segregate, size or mill cohesive and polydisperse powder particles to specific size ranges. The invention also contemplates a method for using the apparatus in the sizing and quantification of aggregated particles of cohesive disperse powders. |
申请公布号 |
DE69915678(D1) |
申请公布日期 |
2004.04.22 |
申请号 |
DE1999615678 |
申请日期 |
1999.12.07 |
申请人 |
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. |
发明人 |
CAPPOLA, L. |
分类号 |
A23L5/30;A61K9/14;A61K31/138;A61K31/5513;A61P9/06;A61P43/00;B02C17/14;B07B1/00;B07B1/06;B07B1/08;B07B1/28;B07B1/34;B07B1/36;B07B1/38;B07B1/42;B07B1/46;B07B1/54 |
主分类号 |
A23L5/30 |
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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