| 摘要 |
The invention concerns a film coating method for tablets, characterised in that in consists in spraying on said tablets a film coating agent suspended in a fluid with supercritical pressure. The inventive method consists in continuously spraying in a film coating drum whereof the axis inclined relative to the horizontal enables a continuous circulation of tablets introduced upstream and at the top part of said drum, and after the film coating process, collected downstream and at the bottom part of said drum.
|
