The release of cephanone in CTAB/n-C5H11OH/H2O system

被引：6
|
作者：
Guo, R [1 ]
Qian, SH [1 ]
Zhu, J [1 ]
Qian, JH [1 ]
机构：
[1] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China
来源：
COLLOID AND POLYMER SCIENCE | 2006年 / 284卷 / 05期
关键词：
cephanone; CTAB; micelles; microemulsions; controlled release;
D O I：
10.1007/s00396-005-1336-z
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Controlled release of cephanone from hexadecyltrimethylammonium bromide (CTAB) micelles and CTAB/n-C5H11OH/H2O microemulsions was studied. The results showed that the release rate of cephanone was reduced in CTAB micelles and CTAB/n-C5H11OH/H2O microemulsions, because of the solubilization of cephanone in micelles and microemulsions. The release of cephanone from CTAB micelles and CTAB/n-C5H11OH/H2O microemulsions was characterized by Fickian diffusion and non-Fickian diffusion.
引用
收藏
页码：468 / 474
页数：7
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