In this video, the schematic process of wet spinning of polyacrylnitrile fibers is shown. The polymer is solved in Dimethylformamide. The solution is pumped by the syringe pump into a water bath, in which polyacrylnitrile is insoluble, so the polymer precipitates. Due to the process parameters, a fiber can be formed and taken out from the water bath. " This is part of the Open Educational Resources Initiative by the Faculty of Civil Engineering of the RWTH Aachen University.
Wet Spinning of Polyacrylnitrile Fibers: Schematic Process of wet spinning
Experiment/Model Test
2017-01-01
42MB, 00:02:30:06
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Making Mullite Fibers By Airgap Wet Spinning
NTRS | 1991
|British Library Online Contents | 2015
|Engineering Index Backfile | 1929
|Engineering Index Backfile | 1929
|