壳聚糖碘膜制剂的试验研究

Study of the Chitosan-iodine Preparation

摘要: 介绍了壳聚糖碘膜制剂的制备方法及其影响因素。通过物理化学方法,研究了壳聚糖碘结构,实验结果表明,壳聚糖吸附碘量受浸渍液中碘浓度,乙醇浓度和浸渍时间的影响。壳聚糖吸附碘后,壳聚糖和碘间发生了结构变化,生成了壳聚糖碘无定型复合物。

Abstract: A repering methods of the chitosan-iodine preparation and influencing factors of adsorption amount of lodine on the chitosan were introduced. The structure of chitosan-iodine was studied by phyaic-chemical methods. The results showed that the adsorption a