食品与发酵工业2012，Vol.38Issue(1)：66-71,6.
2种淀粉-壳聚糖-纤维素衍生物可食膜特性的对比
The Comparison Study on Two Starch-Chitosan-Cellulose Derivatives Edible Films
摘要
Abstract
The influence of different cellulose derivatives on properties of starch-chitosan edible films was studied.The structure properties of edible films were characterized by XRD,SEM and TGA.The results showed that the ensile strength of films decreased slowly and tensile elongation increased greatly as the CMCNa content increased.As MC was blended into the films,the ensile strength of complex films increased greatly and tensile elongation changed very little.Antibacterial properties of edible films on Staphylococcus aureus were better than on Escherichia coli.The results of XRD and TGA indicated that strong interaction existed among cellulose derivatives,starch and chitosan.关键词
壳聚糖/淀粉/纤维素衍生物/可食膜/性能/结构Key words
chitosan/starch/cellulose derivatives/edible film/properties/structures分类
化学化工引用本文复制引用
方健,罗小雪,邹玉蕾..2种淀粉-壳聚糖-纤维素衍生物可食膜特性的对比[J].食品与发酵工业,2012,38(1):66-71,6.基金项目
北京林业大学科技创新计划 （）
