抗菌性聚乳酸复合膜研究进展  

Research Progress of Antibacterial Polylactic Acid Composite Membranes

作　　者：左萝茹 董佳慧 涂文杰 郑红娟[1] ZUO Luoru;DONG Jiahui;TU Wenjie;ZHENG Hongjuan(School of Materials Science and Engineering,Henan University of Technology,Zhengzhou 450001,China)

机构地区：[1]河南工业大学材料科学与工程学院,河南郑州450001

出　　处：《河南化工》2024年第9期28-31,共4页Henan Chemical Industry

基　　金：2022年度河南省科技研发计划联合基金(222103810066);2023年度河南省教育厅重点科研项目(23A430029);2019年度河南工业大学青年骨干教师培育计划(21420077)。

摘　　要：聚乳酸复合膜具有抗菌性、可降解性,在食品包装行业显示出巨大潜力。介绍了几种制备聚乳酸复合膜的常用方法,分析了不同种类抗菌复合膜的作用原理和其在食品包装方面的研究进展,并结合其发展现状对聚乳酸抗菌复合膜在食品包装方面的应用进行了展望。Polylactic acid(PLA)composite film has antibacterial and degradable properties,showing great potential in the food packaging industry.Several commonly used methods for preparing polylactic acid composite films are introduced,the working principles of different types of polylactic acid antibacterial composite films and their research progress in food packaging are analyzed.Based on their current development status,the future application of polylactic acid antibacterial composite films in food packaging is discussed.

关 键 词：聚乳酸 可降解 抗菌性复合膜 研究 

分 类 号：TS206.4[轻工技术与工程—食品科学] TQ324.9[轻工技术与工程—食品科学与工程]