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process for the production of a synthetic thread thread is interesting to note that according to this process and fabric produced with this thread
process for the production of a synthetic thread thread is interesting to note that according to this process and fabric produced with this thread
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机译:有趣的是,合成线的生产过程需要注意,根据该过程以及用这种线生产的织物
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摘要
A nylon-6 filament and a method for manufacturing the same to achieve a high degree of permeability to ultraviolet rays in fabric formed from such filament comprising the steps of adding potassium or sodium bromide to the filament to render the same more pervious to ultraviolet rays than before such treatment, spinning the filament by extrusion, treating the spun filament with a solvent which dissolves superficially the filament surface with cooling after each of the steps to prevent the generation of spherulites, the extruded filament being preferably of an oval cross-sectional shape. Further it is optional to color the filament.
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