正交试验法优化菟丝子酊的凝胶剂制备工艺

Preparation Technology of Tusizi Ding's Gel by Orthogonal Experiment

目的:菟丝子酊的凝胶剂制备工艺研究。方法:以稳定性、涂展性为评价指标,采用正交试验设计方法优选菟丝子酊的凝胶剂制备工艺。结果:最佳制备工艺为卡波姆940加入量为0.8%,甘油加入量为10%,氢氧化钠加入量为0.3%。结论:由此工艺制备菟丝子酊的凝胶剂性状稳定。

Objective Preparation Technology of Tusizi Ding's Gel.Methods The gel was evaluated by stability and spreading,the preparation technology was optimized by orthogonal experiment.Result The optimum preparation process was 0.8% carbomer 940,10% glycerol and 0.3% sodium hydroxide.Conclusion The gel of Tusizi Ding prepared from the matrix is stable.