聚乳酸基抗菌材料研究现状  

Research Status of Polylactic Acid Based Antibacterial Materials

作　　者：秦霸 朱砂 吕承航 廖磊[1] 卜孟浩 Qin Ba;Zhu Sha;Lyu Chenghang;Liao Lei;Bu Menghao(School of Materials Science and Engineering,Xihua University,Chengdu 610039,China)

机构地区：[1]西华大学材料科学与工程学院,成都610039

出　　处：《工程塑料应用》2020年第8期153-157,共5页Engineering Plastics Application

基　　金：2019年省级大学生创新创业训练计划项目(S201910623096);“西华杯”大学生创新创业项目(2020135)。

摘　　要：简述了聚乳酸(PLA)基抗菌材料的研究现状,包括二氧化钛系列、银离子系列等无机抗菌剂型,合成有机物系列、天然有机物系列等有机抗菌剂型,以及有机无机复合抗菌剂型。比较了不同抗菌剂与PLA作用的综合抗菌效果,分析了各类抗菌剂的优缺点,并对PLA基抗菌材料的进一步发展提出了展望,指出在PLA材料自身条件下进行调控以达到抗菌的目的是今后PLA抗菌材料的重要发展方向。The research status of polylactic acid based antibacterial materials,including titanium dioxide series and silver ion series inorganic antibacterial agents,synthetic organic organic series and natural organic series organic antibacterial agents,and organic-inorganic composite antibacterial agents,was briefly reviewed.The comprehensive antibacterial effects of different antibacterial agents on polylactic acid were compared,the advantages and disadvantages of various antibacterial agents were analyzed.The further development of polylactic acid-based antibacterial materials in the future was put forward,and it was pointed out that the control under the conditions of polylactic acid materials to achieve antibacterial purpose was an important development direction of polylactic acid antibacterial materials.

关 键 词：聚乳酸基抗菌材料 无机抗菌剂 有机抗菌剂 

分 类 号：TB34[一般工业技术—材料科学与工程]