正交试验优选艾蒿黄酮乳膏基质处方

Chinese Journal of Experimental Traditional Medical Formulae(2013)

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Abstract
目的:优选艾蒿黄酮乳膏的基质组成及配比。方法:以乳膏的外观形状、稳定性、延展性、黏度、显微镜观察及pH等为综合评价指标,采用L9(34)正交试验设计对基质中十六醇、十八醇、乳化剂及1,3-丙二醇的用量进行优化。结果:艾蒿黄酮乳膏的最佳基质配比为艾蒿总黄酮0.5%,十六醇6%,十八醇6%,乳化剂8%,1,3-丙二醇4%,尿素2%,纯水64%。结论:按优选工艺制备的艾蒿黄酮乳膏外观细腻均匀,黏度及延展性适宜,性状稳定,颜色呈亮黄色,有中药特殊气味,符合使用要求。
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Key words
process ratio,cream matrix,artemisia flavonoids,acne,orthogonal test
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