点击化学在功能纺织品制备中的应用研究进展  

Research progress in applied research on click chemistry for preparation of functional textiles

作　　者：方进 张广知 徐珍珍 FANG Jin;ZHANG Guangzhi;XU Zhenzhen(School of Textile and Garment,Anhui Polytechnic University,Wuhu,Anhui 241000,China)

机构地区：[1]安徽工程大学纺织服装学院,安徽芜湖241000

出　　处：《纺织学报》2024年第3期227-235,共9页Journal of Textile Research

摘　　要：为进一步推动点击化学技术在纺织品领域的应用进程,就近年来国内外在点击化学制备功能纺织品方面的相关研究和发展现状进行了综述。简要介绍了点击化学的基本概念及其在纺织品表面功能修饰方面的优势;阐述了利用点击化学技术制备功能纺织品的方法及分类,包括巯基-烯、巯基-环氧、巯基-卤素、巯基-异氰酸酯、巯基-马来酰亚胺以及叠氮-炔等;重点围绕点击化学在制备疏水、抗菌、电磁屏蔽、环境响应以及防毡缩等不同类型功能纺织品中的作用机制和优缺点进行了探讨。分析了通过点击化学手段制备功能纺织品的发展潜力和局限性;并针对当前点击化学在制备功能纺织品方面所面临的问题,提出了可能的解决方案,以期为点击化学在纺织品领域的广泛应用提供理论支持和技术参考。Significance Click chemistry is a novel synthetic chemistry method that allows the rapid and reliable chemical synthesis of various molecules in a short period of time through the stitching of small units to obtain required functions.Click chemistry provides a powerful and efficient tool for the rapid synthesis and precise modification of functional textiles and shows great potential and advantages in the preparation of functional textile materials.A detailed review of recent research on click chemistry for preparation of functional textiles would be helpful to promote the application of click chemistry to textiles and further explore the potential of click chemistry and broaden its application in other fields,such as hydrophobic,antibacterial,and other speciality-functional textiles.Progress Despite the short history,click chemistry has made some progress in the field of textiles with its unique advantages.By means of click chemistry,functional monomers or polymers can be cleverly grafted onto the surface of textile fibers to impart specific functionalities,thus improving the functional durability that is lacking in the traditional"pad-dry-cure"processing method.The main types of functionalized surface modification of textile materials by click chemistry are thiol-ene,thiol-epoxides,thiol-halogens,thiol-isocyanates,and thiol-maleimides and azide-alkynes.The reaction mechanism of each type of click chemistry is listed,which provides more possibilities for the preparation of functional textiles.The functional textiles constructed by click chemistry in the current literature can be broadly classified into types such as superhydrophobic,antibacterial,electromagnetic shielding,environmentally responsive(shape memory,pH responsive and photochromic),anti-felt shrinkage,anti-wrinkle,conductive,moisture wicking and photocatalytic.Most of the functional textiles prepared based on click chemistry in the literature mainly focus on superhydrophobic fabrics,and the raw materials used are mainly acrylic(fluorine)esters,long-ch

关 键 词：点击化学 功能纺织品 疏水 阻燃 抗菌 防皱 电磁屏蔽 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程] TB34[轻工技术与工程—纺织科学与工程]