【摘要】 研究了用挤出滚圆制粒法制备纳米中药石莲花与燕子掌微丸的工艺方法,首次成功地制备了高载药量的中药纯浸膏微丸,并分析了工艺条件对制粒过程及产品的影响,考察了微丸的部分物理性质。实验结果证明用挤出滚圆法制备的石莲花与燕子掌微丸具有产率高、物理性能优良等特点,说明本制备工艺方法是切实可行的。更多还原

【Abstract】 The technique of preparing nanometer Chinese medicine pellets by the extrusion-spheronization is applied and the high-content pellets are made for the first time.The physical properties of pellets are determined and the influences of formulating parameters on the processing and products are analyzed.The product has high production and good physical properties.更多还原