【作者】 赵立杰； 冯怡； 徐德生； 王优杰；

【机构】 上海中医药大学中药学院； 上海中医药大学科技实验中心；

【摘要】 目的考察不同工艺及处方因素对中药制剂原料吸湿性的影响。方法将样品放置于一定的温湿度环境中12小时绘制吸湿曲线,并提取其吸湿特性参数以研究不同辅料对苦参总碱吸湿性的影响。结果羟丙基甲基纤维素邻苯二甲酸酯的防潮效果较好,其防潮效果随载药量的增加而降低;随干燥温度的升高而增强;随乙醇浓度的升高而降低。结论不同辅料对苦参总碱吸湿性的影响不同,防潮方法的工艺因素直接影响羟丙基甲基纤维素邻苯二甲酸酯对苦参总碱的防潮效果。更多还原

【Abstract】 Objective Influence of different artwork and prescription on hygroscopic property of pharmaceutical raw of TCM were studied.Methode The sample prepared with banlangen and different excipients haven been put in certain suroundings for 24 hours,then the hygroscopic curves and their parameter of hydroscopicity were gotten;the inflence on hygscopic property of banlangen was studied.Results The optimized damp-proof was polyoxylateⅡ.The damp-proof effect enhanced with the increase of temperature and dosage of excipient the decrease of and concentration of ethanol. Conclusion Excipients have different effect on hyproscopic property of banlangen,and the damp-proof technology has direct effect on it.更多还原