【摘要】 壳聚糖作为一种天然可食用碱性多糖，具有良好的抑菌性和生物相容性，可与成膜性能优良的聚乙烯醇共混制备杀菌液体膜，具有广阔应用前景。针对这一热点研究领域，本文综述了壳聚糖-聚乙烯醇杀菌液体膜的研究进展，重点对其成膜方法、成膜机理、物理性能、抑菌性能及抑菌机理、快速成膜性能、壳聚糖-聚乙烯醇杀菌液体膜的应用及研究的必要性进行了阐述，同时为杀菌液体膜的后续研究提出了建议。更多还原

【Abstract】 As a natural edible, basic polysaccharide, chitosan has good antibacterial and biocompatibility, and could be mixed with polyvinyl alcohol of excellent film forming performance to make bactericidal liquid films,which showed wide range of applications. For this hot research area, in the paper, the chitosan-polyvinyl alcohol sterilization liquid films research progress, focusing on the film forming method, film forming mechanism,physical properties, antibacterial properties and antibacterial mechanism, rapid film forming properties,chitosan-polyvinyl alcohol sterilization liquid film application and the necessity of research was summarized,and some suggestions for further research of bactericidal liquid film was also provided.更多还原