| IR—ATR法研究聚对苯二甲酸乙二酯三维卷曲中空纤维的取向 |
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| 引用本文： | 孟家明,沈德言.IR—ATR法研究聚对苯二甲酸乙二酯三维卷曲中空纤维的取向[J].光谱学与光谱分析,1997,17(2):62-66. |
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| 作者姓名： | 孟家明 沈德言 |
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| 作者单位： | [1]仪征化纤股份有限公司研究院 [2]中国科学院化学研究所 |
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| 摘 要： | 应用红外衰减全反射法考察了聚对苯二甲酸乙二酯三维卷曲中空纤维在加工过程中的结构和取向的变化。结果表明，此种ＰＥＴ中空纤维中，其羰基倾向生趣于纤维表面的取向。
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| 关 键 词： | 红外衰减全反射 中空纤维 三维卷曲 取向 PET |
STUDY ON THE ORIENTATION OF PET THREE DIMENSIONAL CRIMP HOLLOW FIBER BY IR ATR |
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| J Meng,X Ren,D Shen.STUDY ON THE ORIENTATION OF PET THREE DIMENSIONAL CRIMP HOLLOW FIBER BY IR ATR[J].Spectroscopy and Spectral Analysis,1997,17(2):62-66. |
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| Authors: | J Meng X Ren D Shen |
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| Institution: | Research Institute of Yizheng Chemical Fiber Co Ltd, 211900 Jiangsu Xupu. |
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| Abstract: | The variations of structure and orientation of poly(ethylene terephthalate) (PET) three dimensional crimp hollow fiber were investigated by infrared attenuated total reflection (IR ATR) method.It was found that the carbonyl group of this PET hollow fiber orientates vertically to the fiber surface. |
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| Keywords: | Infrared attenuated total reflection Hollow fiber Three dimensional crimp Orientation Poly(ethylene terephthalate) (Received March 4 1996) |
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