A - Human Necessities – 61 – J
Patent
A - Human Necessities
61
J
A61J 3/10 (2006.01) A61K 9/28 (2006.01) B30B 11/02 (2006.01) B30B 11/08 (2006.01) B65G 17/32 (2006.01)
Patent
CA 2540101
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.
La présente invention concerne un appareil et un procédé de formation d'une briquette de poudre compactée (7) recouverte d'un film (1). La poudre (6), par exemple une poudre de médicament, est compactée et enrobée aux fins de la production de briquettes de poudre compactée (7), de préférence par compactage mécanique d'une poudre (6) et formation d'un film (1) d'une matière, de préférence du type hydroxy-propyl-méthyl-cellulose, avec application de vide ou d'une différence de pression autour de la surface de la poudre ainsi compactée.
Dann Michael
Good Martin
Kessel Stephen Ronald
Merwood Colin
Povey Ian
Bioprogress Technology Limited
Smart & Biggar
LandOfFree
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