基于泡沫整理技术的棉织物三防整理工艺与性能  

Three-proof finishing process and performance of cotton fabrics based on foam finishing technology

作　　者：赵亚楠 葛甜甜 张妍 朱博 张宁 潘如如 ZHAO Yanan;GE Tiantian;ZHANG Yan;ZHU Bo;ZHANG Ning;PAN Ruru(College of Textile Science and Engineering,Jiangnan University,Wuxi 214122,China)

机构地区：[1]江南大学纺织科学与工程学院,江苏无锡214122

出　　处：《现代纺织技术》2025年第2期67-74,共8页Advanced Textile Technology

基　　金：国家自然科学基金项目(62202202)。

摘　　要：为提升棉织物的三防功能性且满足绿色染整节能减排的需求,采用泡沫整理技术对棉织物进行三防整理。从三防整理剂质量浓度、带液率、烘焙温度、烘焙时间4个因素分别测试其对泡沫性能和整理效果的影响,并从功能性、物理机械性、服用性、耐洗性能以及整理均匀性5个方面与常规浸轧法进行对比。结果表明:棉织物最佳整理工艺为三防整理剂质量浓度60 g/L、带液率50%、焙烘温度130℃以及焙烘时间2.5 min;经过三防泡沫整理的棉织物水相接触角155.3°,油相接触角130.3°,沾污等级达5级;对比泡沫整理与传统浸轧,泡沫整理的棉织物拥有更好的水相、油相接触角,更强的力学性能,更加丰满柔软的手感;泡沫整理与传统浸轧的耐水洗性能相差较小;三防泡沫整理棉织物的水相接触角均方差为1.7,油相接触角均方差为2.7,沾污等级均方差0.04,均小于传统浸轧的水相均方差(1.9)、油相均方差(3.6)和沾污等级均方差(0.16),因此三防泡沫整理棉织物的均匀性更好。所研究的泡沫整理法为实现棉织物三防绿色生产提供了有效途径。In recent years,with the advancement of science and technology and the rise of environmental awareness,three-proof functional finishing,green dyeing and finishing,energy conservation and emission reduction of cotton fabrics have become the focus of the textile industry.Traditional finishing methods of cotton fabrics are difficult to meet the demand for fabric multifunctionality in modern society,while three-proof finishing can effectively solve this problem.Therefore,three-proof foam finishing of cotton fabrics has become one of the important methods of functional finishing of textile materials.This technology can not only prevent moisture penetration,but also resist oil and stains,meeting the modern demand for fabric composite multifunctional finishing.In the actual production process,foam finishing technology achieves green production with water conservation and energy consumption reduction by adjusting the force of foam application and changing the solution carrying rate of fabrics.However,traditional three-proof finishing agents such as C8-type contain toxic substances like perfluorooctanoic acid ammonium(PFOA)and perfluorooctane sulfonyl compounds(PFOS),which pose a potential threat to the environment and human health.C6 three-proof finishing agents become a greener option because of their lower bioaccumulation and environmental damage.Experiments have shown that C6 three-proof finishing agents can improve the waterproof,oil-proof and stain-proof performance of cotton fabrics while reducing energy consumption and realizing green production.In this paper,the foam finishing technology was used and the C6 three-proof finishing agent was selected to conduct three-proof finishing on pure cotton fabrics,and the optimal finishing process was determined by testing the apparent morphology,waterproof,oil-proof and stain-proof properties of the finished fabrics.The experimental results showed that the optimal process parameters were as follows:the mass concentration of the finishing agent was 60 g/L,the liquid carrying

关 键 词：棉织物 三防 泡沫整理 后整理 织物性能 

分 类 号：TS186[轻工技术与工程—纺织材料与纺织品设计]