日用化学工业2009，Vol.39Issue(4)：257-259,3.
黄芩苷防晒霜制备工艺的研究
Technology for preparation of sunscreen cream containing baicalin
孙凤娇 1廖克俭 1丛玉凤 1戴跃玲 1闫锋1
作者信息
- 1. 辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001
- 折叠
摘要
Abstract
Baicalin, the effective constituent of Chinese traditional medicine Scutellaria baicalensi Georgi was used as an active additive in sunscreen cosmetics and baicalin sunscreen cream of O/W type was formulated. Effects of preparation conditions on the emulsification result as well as effects of dosage of components in the formulation on the performance of the product were investigated. Based upon the investigations, appropriate preparation technology for sunscreen cream containing baicalin was developed. Results showed that,when the stirring speed is kept at 1 000 r/min and the preparation temperature is kept at 75℃～85℃, good emulsion product can be obtained. When dosage of triethanolamine is 0.2%～2.0% (w), dosage of emulsifying agent E1802 is 2.0% (w) and dosage of preservative is 0.20% (w),a product with stable performance can be obtained. When dosage of baicalin is 1.5 % (w) , good sunscreen effect can be achieved.关键词
防晒霜/黄芩苷/制备工艺/优化条件Key words
sunscreen cream/baicalin/preparation technology/optimum condition分类
化学化工引用本文复制引用
孙凤娇,廖克俭,丛玉凤,戴跃玲,闫锋..黄芩苷防晒霜制备工艺的研究[J].日用化学工业,2009,39(4):257-259,3.
