节点文献
PPS/PA6偏心皮芯型复合纤维的研究
Research on Eccentric Sheath-core PPS/PA6 Fibers
【摘要】 以PPS(聚苯硫醚)为皮层、PA6(尼龙6)为芯层,研究了PPS/PA6偏心皮芯型复合纤维的制备,拉伸后得到具有三维卷曲性能的纤维,对纤维力学性能以及耐酸性能进行了一系列的测试。酸处理后,芯层尼龙6被腐蚀,形成C形截面纤维,将有利于改善过滤材料的过滤性能。
【Abstract】 Sheath-core PPS/ PA6 fiber was studied, where PPS was sheath and PA6 was core. Eccentric sheath-core PPS/PA6 fibers were spun and drawn to different ratios. The fibers exhibited three-dimensional crimp. Mechanical properties and acid resistance of fibers were investigated. After dealt the fibers with acid for some time, C-shaped cross sections which could improve the efficiency of filtration felt were obtained.
【关键词】 聚苯硫醚;
尼龙6;
皮芯纤维;
三维卷曲;
过滤材料;
【Key words】 PPS; PA6; sheath-core fibers; three-dimensional crimp; filtration material;
【Key words】 PPS; PA6; sheath-core fibers; three-dimensional crimp; filtration material;
- 【文献出处】 合成纤维 ,Synthetic Fiber in China , 编辑部邮箱 ,2008年02期
- 【分类号】TQ342
- 【被引频次】8
- 【下载频次】311