摘要
通过溶液共混的方法制备了明胶铈/壳聚糖,并对其抑菌活性进行了研究。红外光谱和透射比分析结果表明:明胶铈与壳聚糖具有良好的相容性。抑菌实验发现明胶铈/壳聚糖的抑菌活性明显高于相应的单组分。
The Ce( Ⅲ )-gelatin complex/chitosan was prepared by solution blending process, and the antimicrobial activity of the blend was studied. The results of FT-IR and transparent rates showed that there was good miscibility between Ce(Ⅲ )-gelatin complex and chitosan in the blended system. It was found that the antimicrobial activity of the blend was better than the corresponding single constituents.
出处
《化工科技》
CAS
2007年第4期21-23,共3页
Science & Technology in Chemical Industry
关键词
明胶铈
壳聚糖
抑菌性
Ce-Gelatin complex
Chitosan
Antimicrobial activity