阻燃织物性能研究及水洗对阻燃性的影响分析  

Study on Properties of Flame-retardant Fabrics and Analysis of Influence of Water Washing on flame Retardancy

作　　者：张子薇 张淑洁[1] 伏立松 荆梦轲 张亚婷 向士建 Zhang Ziwei;Zhang Shujie;Fu Lisong;Jing Mengke;Zhang Yating;Xiang Shijian(School of Textiles Science and Engineering,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387

出　　处：《天津纺织科技》2020年第4期48-52,共5页Tianjin Textile Science & Technology

基　　金：国家自然科学基金项目(51303128,51403154,51303131)。

摘　　要：为促进阻燃织物的研究与发展,系统介绍近年来国内外对阻燃织物的探索历程,以芳纶、黏胶、棉纤维为原料,按照既定参数上机织造3种阻燃织物,测试织物的厚度、面密度、断裂强力和撕破强力,并进行垂直燃烧试验、热防护试验和水洗试验,分析比较水洗前后织物的阻燃性能变化。结果表明,水洗后3种织物的阻燃性能和热防护性能均下降;织物成分为35%芳纶1414纤维和65%黏胶纤维的3号织物,在水洗前后的阻燃性和热防护性要明显优于阻燃整理的1号纯棉织物和2号纯芳纶1313织物。In order to promote the research and development of flame retardant fabrics,this article systematically introduces the exploration process of flame-retardant fabrics at home and abroad in recent years. Three kinds of flame-retardant fabrics were woven on the machine according to the established parameters from aramid, viscose and cotton fibers. The thickness, surface density, breaking strength and tearing strength of the fabrics were tested,and the vertical combustion test, thermal protection test and washing test were carried out to analyze and compare the flame retardancy changes of the fabric before and after water-washing. The results show that the flame retardancy and thermal protection of three kinds of fabrics decreased after water-washing. No.3 fabric with 35% aramid fiber 1414 and 65% viscose fiber were better than No.1 cotton fabric and No.2 pure aramid fiber 1313 fabric.

关 键 词：阻燃织物 阻燃性能 热防护性能 水洗 垂直燃烧试验 

分 类 号：TS101.3[轻工技术与工程—纺织工程]