| PET/PTT复合纤维工艺性能研究 |
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| 引用本文： | 孙宏,来侃,孙润军.PET/PTT复合纤维工艺性能研究[J].西安工程科技学院学报,2006,20(6):706-709. |
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| 作者姓名： | 孙宏 来侃 孙润军 |
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| 作者单位： | 西安工程大学纺织与材料学院,陕西西安710048 |
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| 摘 要： | 分别测试与分析了3种不同比例PET／PTT复合纤维的热收缩性能、卷曲性能和拉伸弹性．测试结果比较得出，40／60纤维具有较大的热收缩率，50／50纤雏具有较好的卷曲率、卷曲牢度和拉伸弹性回复性能．
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| 关 键 词： | PET/PTT复合纤维 热收缩性能 卷曲性能 拉伸弹性性能 |
| 文章编号： | 1671-850X(2006)06-0706-04 |
| 修稿时间： | 2006年6月29日 |
The study on processing properties of PET/PTT composite fiber |
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| SUN Hong,LAI Kai,SUN Run-jun.The study on processing properties of PET/PTT composite fiber[J].Journal of Xi an University of Engineering Science and Technology,2006,20(6):706-709. |
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| Authors: | SUN Hong LAI Kai SUN Run-jun |
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| Abstract: | The properties of shrinkage,crimp and tensile elastic recovery of PET/PTTT composite fibers are tested and analyzed in this paper.The testing results is that the bilateral composite fiber with composite ratio 40/60 has higher shrinkage properties,and the fiber with composite ratio 50/50 has better crimp rate,crimp resistant and tensile elastic recovery. |
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| Keywords: | PET/PTT composite fiber hot shrinkage property crimp property tensile elastic property |
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