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.
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混,通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
为采用高速熔融纺丝法应用纳米抗菌PET复合材料提供了实验数据与理论依据。
The results provide a basis for the application of high speed melt spinning to nano-antibacterial PET composites.
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