聚苯胺/涤纶复合材料的性能研究  

The properties research of polyaniline/polyester composites

作　　者：刘元军[1] 赵家琪[1] 赵晓明[1] 

机构地区：[1]天津工业大学纺织学部,天津300387

出　　处：《染整技术》2017年第11期17-20,共4页Textile Dyeing and Finishing Journal

基　　金：国家自然科学基金项目(51206122);天津应用基础与前沿技术研究计划项目(13JCQNJC03000);天津工业大学大学生创新创业训练计划项目(201610058-Y7)

摘　　要：选用涤纶为基材,采用原位聚合法,以苯胺为单体、对甲苯磺酸为掺杂剂、过硫酸铵为氧化剂制备柔性聚苯胺/涤纶复合材料。首先,探讨了聚苯胺/涤纶复合材料的介电性能及其耐水洗色牢度,其次,对其进行了红外光谱测试,最后,测试了强力和吸湿速率。结果表明:聚苯胺/涤纶复合材料对电磁波有一定的极化能力、损耗能力和吸收衰减能力。另外,聚苯胺/涤纶复合材料的耐水洗色牢度、力学性能良好,聚苯胺/涤纶复合材料的吸湿效果优于未处理的涤纶织物。Flexible polyaniline/polyester composites were prepared by the substrate of polyester via in-situ polymerization, using aniline as a monomer, p-toluene sulfonic acid as the doping agent and ammonium persulfate as the oxidant. First, the dielectric properties and washing fastness of polyaniline/polyester composites were investigated. Then the composites were tested by infrared spectrum. Finally, the strength and rate of the hygroscopicity were tested. The results showed that polyaniline/polyester composites had a certain abilities of polarization, consumption and absorbing attenuation. In addition, the polyaniline/polyester composites had excellent washing fastness and mechanical properties. The hygroscopicity of polyaniline/polyester composites was superior to untreated polyester fabric.

关 键 词：聚苯胺 复合材料 介电性能 耐水洗色牢度 红外光谱 强力 吸湿速率 

分 类 号：TS101.4[轻工技术与工程—纺织工程]