PVA复合抗菌材料的现状及发展  

Current Status and Development of PVA Composite Antibacterial Materials

作　　者：廖万鹏 刘彤[1] 邓浩 LIAO Wanpeng;LIU Tong;DENG Hao(School of Chemistry and Chemical Engineering,Guizhou University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学,化学与化工学院,贵州贵阳550025

出　　处：《塑料》2021年第4期103-107,共5页Plastics

基　　金：贵州省科技合作计划(黔科合LH字[2017]7252号)。

摘　　要：随着新冠病毒在全球的肆虐,暴露出全球在公共卫生安全领域存在巨大的缺陷,研发出性能更优异的抗菌材料已经迫在眉睫。近年来,聚乙烯醇(PVA)抗菌材料的开发成为人们研究的热点,聚乙烯醇(PVA)抗菌材料具有独特的可生物降解性和优异的抗菌性,但是,负载抗菌剂分散困难、与基材相容性差的问题,以及其它助剂与抗菌剂的配比对抗菌材料力学性能造成的不利影响,严重阻碍了其大规模应用。文章对PVA复合抗菌材料的研究现状及发展前景进行了分析,总结了PVA分别和无机抗菌剂、有机抗菌剂及天然抗菌剂复合得到的新型抗菌材料的研究成果,对该抗菌材料今后的应用起到一定的推动作用。With the global spread of COVID-19,a huge worldwide flaw has been exposed under the field of public health safety,so it is extremely urgent to develop an antibacterial materials with better performance.In recent years,the development of polyvinyl alcohol(PVA)antibacterial materials has become a research hotspot.Polyvinyl alcohol(PVA)antibacterial material has unique biodegradability and excellent antibacterial properties.However,it is prevented PVA antibacterial materials from massive application with the weak of tendency to separate antibacterial,the worst compatibility to base material,and the adverse effects of the ratio of other additives and antibacterial on the mechanical properties.Herein,the research status and development prospect of PVA composite antibacterial materials were analyzed,and the fruitful results of new antibacterial materials prepared by PVA with inorganic antibacterial agents,organic antibacterial agents and natural antibacterial agents were summarized,In short,it is played a motivational role in further application of PVA antibacterial materials.

关 键 词：聚乙烯醇 抗菌 复合 材料 性能 

分 类 号：TQ325.9[化学工程—合成树脂塑料工业]