抗菌消臭棉织物的制备及性能  

Preparation of antibacterial and deodorizing cotton fabric and its properties

作　　者：邓智成 朱晓辉 李恩德 王强[1] 周曼 DENG Zhicheng;ZHU Xiaohui;LI Ende;WANG Qiang;ZHOU Man(College of Textile Science and Engineering,Jiangnan University,Wuxi 214122,China;Zhejiang Mizuda Group,Huzhou 313000,China;Huzhou Youjia Company,Huzhou 313000,Chian)

机构地区：[1]江南大学纺织科学与工程学院,江苏无锡214122 [2]浙江美欣达纺织印染科技有限公司,浙江湖州313000 [3]湖州尤嘉生物科技有限公司,浙江湖州313000

出　　处：《印染》2022年第4期39-42,共4页China Dyeing and Finishing

摘　　要：将有机硅季铵盐抗菌整理剂与β-环糊精通过两步法整理到棉织物上,制备具有抗菌消臭功能的棉织物。以抗菌性、吸氨性能为指标,优化并确定最佳整理工艺。优化的工艺为:一浸一轧(抗菌整理剂30 g/L,带液率80%)→预烘(60℃,30 min)→二浸二轧(β-环糊精80 g/L,交联剂CA 90 g/L,次磷酸钠30 g/L,带液率80%)→预烘(60℃,30 min)→焙烘(160℃,4 min)。整理后棉织物对大肠埃希菌抑菌率达到99%以上,氨吸附量达到1283.08μg/g,棉织物在保持优异抗菌性的情况下消臭性能得到显著提升。The cotton fabric with antibacterial and deodorizing function is prepared with antibacterial finishing agent of silicone quaternary ammonium salt andβ-cyclodextrin by two steps.The optimum finishing process is optimized by taking antibacterial property and ammonia absorption performance as indexes.The optimized process is one-dip-one-nip(antibacterial finishing agent 30 g/L,pick up 80%)→pre-drying(60℃,30 min)→double-dip-double-nip(β-cyclodextrin 80 g/L,crosslinking agent CA 90 g/L,sodium hypophosphite 30 g/L,pick up 80%)→pre-drying(60℃,30 min)→baking(160℃,4 min).The finished cotton fabric has an antibacteri⁃al rate of more than 99%against Escherichia coli,and the ammonia adsorption capacity reach 1283.08μg/g.The deodorization performance of the cotton fabric is significantly improved while maintaining excellent antibac⁃terial properties.

关 键 词：功能整理 抗菌 消臭 有机硅季铵盐 Β-环糊精 棉织物 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程]