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PPS/PA6偏心皮芯型复合纤维的研究

Research on Eccentric Sheath-core PPS/PA6 Fibers

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【作者】 崔晓玲王依民胡申伟王燕萍倪建华

【Author】 CUI Xiao-ling 1, WANG Yi-min 1, HU Shen-wei 2, WANG Yan-ping1, NI Jian-hua1 ( 1. College of Material Science and Engineering, Donghua University, Shanghai 201620, China; 2. Shanghai Textile Research Institute, Shanghai 200082, China)

【机构】 东华大学材料学院上海纺织科学研究院东华大学材料学院 上海201620上海201620上海200082

【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.

  • 【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
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