| 摘要 |
PURPOSE:To efficiently produce a capsule excellent in the content of a medicine and the ratio of effective utilization and useful as a medicine, an agrichemical, etc., by drying a specified W/O type emulsion according to the drying method in a liquid. CONSTITUTION:The objective capsule can be produced by preparing a W/O type emulsion composed of (A) a liquid containing a water-soluble medicine such as a polypeptide or an antibiotic as the inner aqueous layer and (B) a liquid containing a high molecular polymer such as polylactic acid as the oil phase and exhibiting 10 to 145CP viscosity and drying the resultant W/O type emulsion according to the drying method in a liquid. |
