Ti_(3)C_(2)T_(X)改性棉织物的抗菌及抗紫外性能  

Antibacterial and UV protection properties of Ti_(3)C_(2)T_(X) modified cotton fabric

作　　者：王晓雨 王文侠 赵兵 曹天天 张俊[1] 周燕[1] WANG Xiaoyu;WANG Wenxia;ZHAO Bing;CAO Tiantian;ZHANG Jun;ZHOU Yan(Suzhou Institute of Trade&Commerce,Suzhou 215009,Jiangsu,China;Kunshan Huayang New Materials Co.,Ltd.,Suzhou 215331,Jiangsu,China)

机构地区：[1]苏州经贸职业技术学院,江苏苏州215009 [2]昆山华阳新材料股份有限公司,江苏苏州215331

出　　处：《上海纺织科技》2024年第6期66-69,75,共5页Shanghai Textile Science & Technology

基　　金：江苏省自然科学基金资助项目(BK20221247);江苏省第六期“333高层次人才培养工程”[(2022)3-16-859号];江苏省科技副总项目(FZ20230459);江苏省高等学校自然科学研究项目(22KJD430008);江苏省纺织工程学会科技指导性计划项目(202204);江苏省教育科学规划课题重点课题(B/2022/02/02);江苏省高等教育教改研究课题(2021JSJG420)

摘　　要：将Ti_(3)C_(2)T_(X)涂布在聚乙烯亚胺预处理棉织物的表面,制备了Ti_(3)C_(2)T_(X)改性棉织物,并分别测试其抗菌、抗紫外性能。结果显示:Ti_(3)C_(2)T_(X)改性棉织物对金黄色葡萄球菌(S.aureus)和大肠埃希菌(E.coli)的抑菌率分别为98.49%和97.08%;水洗20次后,其对金黄色葡萄球菌和大肠埃希菌的抑菌率仍保持在80.87%和78.45%;紫外线防护系数(UPF)高达163.76。Ti_(3)C_(2)T_(X)改性棉织物具有较优的抗菌、抗紫外效果和抗菌、抗紫外持久性。Ti_(3)C_(2)T_(X) modified cotton fabric is prepared through coating Ti_(3)C_(2)T_(X) onto the surface of polyethyleneimine pretreated cotton fabric.The antibacterial and UV resistance properties of Ti_(3)C_(2)T_(X) modified cotton fabric are tested.The results show that the antibacterial rates of Ti_(3)C_(2)T_(X) modified cotton fabric against S.aureus and E.coli are 98.49%and 97.08%respectively,and after washing 20 times,the antibacterial rates against S.aureus and E.coli remain with 80.87%and 78.45%.The ultraviolet protection factor(UPF)of Ti_(3)C_(2)T_(X) modified cotton fabric is up to 163.76.Therefore,Ti_(3)C_(2)T_(X) modified cotton fabric has excellent and durable antibacterial and UV protection effect.

关 键 词：棉织物 改性 Ti_(3)C_(2)T_(X) 抗菌性 抗紫外 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]