PREPARATION AND INVITRO EVALUATION OF ROSIN MICROCAPSULES - SOLVENT EVAPORATION TECHNIQUE

被引:4
|
作者
SHEOREY, DS
DORLE, AK
机构
[1] Department of Pharmaceutical Sciences, Nagpur, 440 010, Nagpur University Campus
关键词
D O I
10.3109/02652049009021839
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Free flowing, spherical rosin microcapsules were prepared by a method based on phase separation by solvent evaporation. Bentonite was used to prevent the agglomeration and coalescence of the dispersed polymer droplets. The effect of varying the core to coat ratio on micrometric and dissolution properties has been described. © 1990 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.
引用
收藏
页码:261 / 264
页数:4
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