It described the spinning method including solution-spinning and melt-spinning and process of melt-spinning of polylactide and companies manufacturing polylactide fiber in the world.
介绍了聚乳酸纤维的纺丝方法、聚乳酸熔融纺丝工艺流程及目前国内外聚乳酸纤维的生产、开发情况。
The invention discloses a method for preparing polyacrylonitrile spinning solution and a reaction vessel special for the same.
本发明公开了一种聚丙烯腈纺丝原液的制备方法及其专用反应容器。
The invention discloses a method for preparing polyacrylonitrile spinning solution and a reaction vessel special for the same.
本发明公开了一种聚丙烯腈纺丝原液的制备方法及其专用反应容器。
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