氢氧化钠和臭氧复合处理对涤纶织物性能的影响  

The effect of sodium hydroxide and ozone composite treatment on the properties of polyester fabrics

作　　者：王文飞 韩宗保 王运利 WANG Wenfei;HAN Zongbao;WANG Yunli(School of Textile Science and Engineering,Wuhan Textile University,Wuhan 430200,China)

机构地区：[1]武汉纺织大学纺织科学与工程学院,武汉430200

出　　处：《纺织工程学报》2024年第5期22-30,共9页JOURNAL OF ADVANCED TEXTILE ENGINEERING

基　　金：国家重点研发计划资助项目(2023YFB3811904)。

摘　　要：在纺织印染行业,涤纶纤维是一种广泛使用的化学纤维原料,针对其应用性能等问题,出现了不同的表面改性方法。在这些改性方法中,臭氧处理具有高效、无二次污染等优点,探讨用臭氧处理对涤纶纤维表面改性具有一定的实际应用价值。采用氢氧化钠和臭氧对涤纶织物进行复合处理,通过测试表面形貌、粘附力、强力、X射线衍射、红外光谱、亲水性,以及染色性等性能指标,对比分析氢氧化钠预处理、臭氧处理、复合处理对涤纶纤维的影响,为人们更好地利用涤纶纤维提供了重要的数据参考。In the textile printing and dyeing industry,polyester fiber is a widely used chemical fiber.Different surface modification methods have emerged to solve the problem of poor moisture absorption.Among these modification methods,ozone treatment has the advantages of high efficiency and no secondary pollution.Exploring the use of ozone treatment for surface modification of polyester fibers has certain practical application value.Polyester fabrics were treated with a combination of sodium hydroxide and ozone.Sodium hydroxide and ozone to composite treat polyester fabrics were used in this paper.By measuring performances such as surface morphology,adhesion,strength,X-ray diffraction,infrared spectroscopy,hydrophilicity,and dyeing,the effects of sodium hydroxide pretreatment,ozone treatment,and composite treatment on polyester fibers were compared and analyzed.This provides important data reference for people to better utilize polyester fibers.

关 键 词：涤纶织物 臭氧处理 氢氧化钠 表面改性 粘附性能 氧化 

分 类 号：TS190.5[轻工技术与工程—纺织化学与染整工程]