文章基本信息

标题：Preparation and Characterization of Polymer Nano Fibres Produced from Electrospinning
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作者：Raja Thiyagarajan ; Omprakash Sahu
期刊名称：Journal of Optoelectronics Engineering
印刷版ISSN：2372-4773
电子版ISSN：2372-4781
出版年度：2014
卷号：2
期号：2
页码：24-28
DOI：10.12691/joe-2-2-1
语种：English
出版社：Science and Education Publishing
摘要：The ultrafine nylon fibers were prepared by electro spinning of nylon-6 solution in formic acid in the concentrations ranging from 12–28 wt%. The morphology of the electro spun nylon-6 fibers were investigated by scanning electron microscope (SEM) and the viscosities are measured with the help of redwood viscometer. The effects of electro spun process parameters such as the spinnable concentration of nylon 6 in formic acid, viscosity of polymer solutions, and influence of polymer solution concentration on fiber morphology were also studied. The results show that the spinnable concentration of nylon 6/formic acid solution is in the range of 16–28 wt%. For the lower concentration of nylon-6 solution of 16wt%, no continuous fibers but beads and some fibres segments could be obtained and higher solution concentration of 24wt% favours the formation of uniform fibers without beads.
关键词：electro spinning; material; nano fibres; optical; polymer