发明公开
- 专利标题： IMPROVEMENTS IN POWDER COMPACTION AND ENROBING
- 专利标题（中）： 改进和包装的粉末压实
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申请号： EP04768641.5申请日： 2004-09-24
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公开(公告)号： EP1670412A1公开(公告)日： 2006-06-21
- 发明人: TECKOE, Jason , MERWOOD, Colin , DANN, Michael , KESSEL, Stephen, Ronald , POVEY, Ian , GOOD, Martin
- 申请人： BioProgress Technology Limited
- 申请人地址： Hostmoor Avenue, March Trading Estate March, Cambridge PE15 0AX GB
- 专利权人： BioProgress Technology Limited
- 当前专利权人： BioProgress Technology Limited
- 当前专利权人地址： Hostmoor Avenue, March Trading Estate March, Cambridge PE15 0AX GB
- 代理机构： Hill, Justin John
- 优先权： GB0322358 20030924
- 国际公布： WO2005030116 20050407
- 主分类号： A61J3/10
- IPC分类号： A61J3/10 ; B30B11/02 ; A61K9/28 ; B30B11/08 ; B65G17/32
摘要：
An apparatus and method is disclosed for forming a compacted powder slug (7) coated with a film (1). The powder (6), e.g. of a medicament, is compacted and enrobed to produce compacted powder slugs (7) by preferably mechanically compacting a powder (6) and forming a film (1) of a material, prefer ably hydroxy propyl methyl cellulose, by vacuum or pressure differential, about the surface of the powder thus compacted.
公开/授权文献
- EP1670412B1 IMPROVEMENTS IN POWDER COMPACTION AND ENROBING 公开/授权日：2008-05-21
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