Methods Core tablets containing osmotic active agent were prepared by direct compression and spray coated with swelling layer and semipermeable membrane subsequently.
方法粉末直接压片法制备含渗透活性物质的片芯,滚转包衣锅法分别包溶胀层和控释衣层。
CONCLUSION 5 ASA Enteric time controlled released tablets can be prepared by using adequate core and coating.
结论采用合适的片芯和包衣,可制备5氨基水杨酸肠溶定时释放片。
The fragrant microcapsule was prepared with gelatin and Arabic gum as the wall material and rose essence as core by compounding and coagulation.
以明胶和阿拉伯树胶为微胶囊的壁材,玫瑰香精为芯材,采用复凝聚法制备香精微胶囊。
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