合成纤维

2001, (01) 28-31

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三维卷曲中空涤纶短纤维结构与性能的研究
STUDY ON THE STRUCTURE AND PROPERTIES OF THREE-DIMENSIONAL CRIMP HOLLOW PET STAPLE FIBRE

李仁炎,王辽
Li Renyan Wang Liao ( Yizheng Chemical Fibre Co., Ltd.211900)

摘要(Abstract):

研究了三维卷曲中空纤维在生产线上结构与性能的变化情况,通过对微现结构的测试分析,讨论了不同拉伸方式及松弛热定型的工艺状况对纤维结构和性能的影响,为工艺技术和生产管理进一步优化提供了理论依据。
The structure and properties changes of three - dimensional crimp hollow fibre on the production line were studied. With the help of the measuring and analysis of the fibre microscopic structure, the influences of different drawing and relax heating technology on fiber structure and properties were discussed in detail.

关键词(KeyWords): 中空纤维;三维卷曲;结晶;取向;拉伸;松弛热定型

Abstract:

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作者(Author): 李仁炎,王辽
Li Renyan Wang Liao ( Yizheng Chemical Fibre Co., Ltd.211900)

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DOI: 10.16090/j.cnki.hcxw.2001.01.009

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