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。
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.
本发明工艺流程短、工序少、工艺合理，熔体质量稳定，纺丝性能优良；
The method has the advantages of short flow, less working procedures, reasonable process, stable melt quality, and good spinning performance;
本发明还包括止血纤维的气体牵伸法纺丝工艺，该工艺流程简单、生产效率高。
Said invention also includes the air-drawing process spinning technology for styptic fibre.
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