一种氧化锌复合物抗菌纺织纤维材料制备及性能测试  

Preparation and performance testing of a zinc oxide composite antibacterial textile fiber material

作　　者：赵双军[1] 陈绍芳[2] ZHAO Shuangjun;CHEN Shaofang(Shaanxi Polytechnic Institute,Xianyang 712000,Shaanxi China;Textile Engineering School,Chengdu Textile College,Chengdu 611731,China)

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000 [2]成都纺织高等专科学校纺织工程学院,四川成都611731

出　　处：《粘接》2024年第6期76-79,共4页Adhesion

基　　金：陕西省科学技术厅2021年科技计划研究项目(项目编号:2021GY-213)。

摘　　要：为降低抗菌材料生物毒性,提高其抗菌性能,本试验先通过原位还原法制备氧化锌复合物,并以该复合物作为抑菌剂,结合聚酯纤维无纺布制备一种抗菌纺织纤维材料,并研究其性能。试验结果表明,当氧化锌复合物中Cu含量在4.5%以上时,抗菌纺织纤维材料抑菌率基本达到99%,抗菌性能良好;在经过50次2 g/L的AATCC 1993标准洗涤剂洗涤后,抗菌纺织纤维材料抑菌率为97.6%,耐水洗性能良好;在经过12 h、24 h细胞培养后,抗菌纺织纤维材料的细胞相对存活率分别是86.6%、85.1%,生物相容性良好。综上,该抗菌纺织纤维材料综合性能良好,具备应用价值。In order to reduce the biological toxicity of antibacterial materials and improve their antibacterial proper⁃ties,zinc oxide composites were prepared by in-situ reduction method,and an antibacterial textile fiber material was prepared by combining polyester fiber non-woven fabrics with the compound as a bacteriostatic agent,and its prop⁃erties were studied.The experimental results showed that when the Cu content in the zinc oxide composite was above 4.5%,the antibacterial rate of the antibacterial textile fiber material basically reached 99%,and the antibac⁃terial performance was good.After 50 washes with AATCC 1993 standard detergent of 2 g/L,the antibacterial tex⁃tile fiber material had a antibacterial rate of 97.6%and good water washing resistance.After 12 and 24 hours of cell culture,the relative cell survival rates of antibacterial textile fiber materials were 86.6%and 85.1%,respectively,indicating good biocompatibility.In summary,the antibacterial textile fiber material has good comprehensive perfor⁃mance and has application value.

关 键 词：抗菌材料 氧化锌 聚酯纤维 抑菌率 生物相容性 

分 类 号：TQ460[化学工程—制药化工] TQ342.2