日用化学工业2017，Vol.47Issue(8)：458-462,5.DOI:10.13218/j.cnki.csdc.2017.08.008
羟丙基-β-环糊精对化学防晒剂的包埋技术研究
Technology for encapsulation of chemical sun-screening agent with hydroxypropyl-β-cyclodextrin
邬凤娟 1张晨 1巴伊斯玛 2鲁旺旺 1甘亮 1曹光群2
作者信息
- 1. 无限极(中国)有限公司,广东江门529000
- 2. 江南大学化学与材料工程学院,江苏无锡214122
- 折叠
摘要
Abstract
Encapsulation compounds of butyl-methoxydibenzoylmethane (BMDBM)and octyl methoxycir-mamate (OMC)were prepared separately by encapsulating with hydroxypropyl-β-cyclodextrin. Three encapsulation methods,including ultrasonic method,grinding method and solution stirring method were compared based on encapsulation ratio results. The preparation technology of encapsulation compounds was improved with orthogonal test. Results show that,solution stirring method is the most suitable method to prepare the encapsulation compounds. The encapsulation ratio of BMDBM and OMC in encapsulation compounds can be optimized by orthogonal test,and improved to 63. 06% ± 2. 5% and 56. 43% ± 2. 0% respectively. Encapsulation compounds can be applied in sun-screening cream,and display good photo-stability.关键词
化学防晒剂/羟丙基-β-环糊精/包埋技术Key words
chemical sun-screening agent/hydroxypropyl-β-cyclodextrin/encapsulation technology分类
化学化工引用本文复制引用
邬凤娟,张晨,巴伊斯玛,鲁旺旺,甘亮,曹光群..羟丙基-β-环糊精对化学防晒剂的包埋技术研究[J].日用化学工业,2017,47(8):458-462,5.
