常见涂层织物中涂层去除方法概述  

Overview of Coating Removing Methods for Common Coated Fabrics

作　　者：管雯珺 卢开新 戴晴[1] GUAN Wen-jun;LU Kai-xin;DAI Qing(Shanghai Institute of Quality Inspection and Technical Research,Shanghai 200040,China)

机构地区：[1]上海市质量监督检验技术研究院,上海200040

出　　处：《纺织科技进展》2019年第1期4-6,21,共4页Progress in Textile Science & Technology

摘　　要：选用N,N-二甲基甲酰胺(DMF)、环己酮、丙酮、四氢呋喃(THF)和乙酸乙酯5种常见的溶解试剂,对聚氨酯类、聚丙烯酸酯类及聚氯乙烯类涂层织物进行处理,分析这几种涂层的溶解性能,并深入说明这几种溶剂对织物基布成分的影响。结果表明,DMF对聚氨酯类涂层去除效果最好,环己酮对聚丙烯酸酯类涂层去除效果好,THF对聚氯乙烯类涂层去除效果好。在处理过程中,这几种溶剂对常见的纯棉、涤纶、涤棉混纺及锦纶织物基布基本没有影响。Five kinds of common solvents included DMF,cyclohexanone,acetone,THF and ethyl acetate were used to treat the polyurethane coating,polyacrylate coating and polyvinyl chloride coating.Their solubility and the effect of several solvents on fabric base composition were analyzed.The results showed that DMF had the best removal effect on polyurethane coating.Cyclohexanone had the best removal effect on polyacrylate coating.THF had the best removal effect on polyvinyl chloride coating.In the treatment process,these solvents have little effect on the common pure cotton,polyester,polyester-cotton blends and nylon fabric base cloth.

关 键 词：聚氨酯类涂层织物 聚丙烯酸酯类涂层织物 聚氯乙烯类涂层织物 涂层去除 

分 类 号：TS197[轻工技术与工程—纺织化学与染整工程]