| 远红外细旦丙纶POY纺丝工艺的研究 |
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| 引用本文： | 宗纪鸿,徐明,孟涛,许云勇,杜伟.远红外细旦丙纶POY纺丝工艺的研究[J].合成纤维,2001,30(2):32-34. |
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| 作者姓名： | 宗纪鸿 徐明 孟涛 许云勇 杜伟 |
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| 作者单位： | 中原石油勘探局舒普凡化纤厂 |
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| 摘 要： | 采用塑料级聚丙烯切片与远红外母粒共混改性造粒,制咸高熔融指数的远红外高速纺专用料进行纺丝。对远红外细旦丙纶ＰＯＹ工艺条件及参数进行了分析探讨。讨论了远红外专用料以及干燥条件、组件、过滤器等纺丝工艺参数对ＰＯＹ可纺性的影响,确定了远红外细旦丙纶高速纺丝最佳工艺参数。
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| 关 键 词： | 聚丙烯 远红外 丙纶POY 工艺 |
RESEARCH ON THE SPINNING PROCESS OF FAR-INFRARED FINE DENIER PP POY |
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| Abstract: | By blending Plastic grade PP chips and far-infrared matrices, the far-infrared special raw material with high melt index was prepared for high speed spinning. The influence of the spinning process parameters such as far-infrared special raw material 、desiccation condition、spinnerette、filter etc on spinnalbility of PP POY production were analyzed. The optimal technological parameters for far-infrared fine denier PP POY were determined. |
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