EP 1807040 A1 20070718 - ADDITIONAL IMPROVEMENTS IN POWDER COMPACTION AND ENROBING
Title (en)
ADDITIONAL IMPROVEMENTS IN POWDER COMPACTION AND ENROBING
Title (de)
ZUSÄTZLICHE VERBESSERUNGEN BEI DER PULVERKOMPAKTIERUNG UND UMHÜLLUNG
Title (fr)
NOUVELLES AMÉLIORATIONS DANS LE COMPACTAGE ET L'ENROBAGE DE POUDRES
Publication
Application
Priority
- GB 2005001077 W 20050322
- GB 2004004097 W 20040924
Abstract (en)
[origin: WO2006032828A1] An apparatus and method is disclosed for forming a compacted powder slug (7) coated with a film. 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 (8) of a material, preferably hydroxy propyl methyl cellulose, by vacuum or pressure differential, about the surface of the powder (6) thus compacted.
IPC 8 full level
A61J 3/10 (2006.01); A61J 3/06 (2006.01); A61K 9/28 (2006.01); B30B 11/02 (2006.01); B30B 11/08 (2006.01); B30B 11/34 (2006.01); B65G 17/32 (2006.01)
CPC (source: EP KR)
A61J 3/005 (2013.01 - EP); A61J 3/06 (2013.01 - KR); A61J 3/10 (2013.01 - EP KR); A61K 9/28 (2013.01 - KR); A61K 9/2893 (2013.01 - EP); B30B 11/027 (2013.01 - EP); B30B 11/10 (2013.01 - EP); B30B 11/34 (2013.01 - EP)
Citation (search report)
See references of WO 2006032828A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006032828 A1 20060330; AR 049257 A1 20060712; AU 2005286288 A1 20060330; CA 2580889 A1 20060330; CN 101065091 A 20071031; EP 1807040 A1 20070718; JP 2008514253 A 20080508; KR 20070057977 A 20070607; NO 20071693 L 20070620
DOCDB simple family (application)
GB 2005001077 W 20050322; AR P050101152 A 20050323; AU 2005286288 A 20050322; CA 2580889 A 20050322; CN 200580040070 A 20050322; EP 05729259 A 20050322; JP 2007532942 A 20050322; KR 20077009326 A 20070424; NO 20071693 A 20070330