| PTT/PA6拉伸丝的形态与性能的研究 |
| |
| 引用本文： | 郭静,相恒学,王倩倩,郑楠.PTT/PA6拉伸丝的形态与性能的研究[J].合成纤维工业,2011,34(2):15-17. |
| |
| 作者姓名： | 郭静 相恒学 王倩倩 郑楠 |
| |
| 作者单位： | 大连工业大学辽宁省新材料与材料改性重点实验室,辽宁大连,116034 |
| |
| 摘 要： | 考察了聚对苯二甲酸丙二醇酯/聚酰胺6(PTT/PA6)拉伸丝的形态,测试了其线密度、断裂强度、回潮率、热收缩率及卷曲性能,并与聚对苯二甲酸乙二醇酯/聚酰胺6(PET/PA6)拉伸丝进行了对比.结果表明:PTT/PA6拉伸丝横截面为橘瓣型,裂离后为三角形.PTT/PA6拉伸丝的断裂强度、断裂功和卷曲收缩率随纺丝速度的增加...
|
| 关 键 词： | 聚对苯二甲酸丙二醇酯纤维 聚己内酰胺纤维 复合纤维 超细纤维 结构 性能 |
Morphology and properties of PTT/PA6 drawn yarn |
| |
| Guo Jing,Xiang Hengxue,Wang Qianqian,Zheng Nan.Morphology and properties of PTT/PA6 drawn yarn[J].China Synthetic Fiber Industry,2011,34(2):15-17. |
| |
| Authors: | Guo Jing Xiang Hengxue Wang Qianqian Zheng Nan |
| |
| Affiliation: | Guo Jing,Xiang Hengxue,Wang Qianqian,Zheng Nan (Liaoning Province Key Laboratory Modern Materials and Materials Modification,Dalian Polytechnic University,Dalian 116034) |
| |
| Abstract: | The morphology of polytrimethylene terepthalate/polyamide 6(PTT/PA6) drawn yarn was investigated.The linear density,breaking strength,moisture regain,heat shrinkage and crimping performance of PTT/PA6 drawn yarn were measured and compared with those of polyethylene terephthalate/polyamide 6(PET/PA6) drawn yarn.The results showed that the cross section shape of PTT/PA6 drawn yarn was transformed from orange petal into triangle after splitting.The breaking strength,break work and crimp shrinkage of PTT/PA6 dr... |
| |
| Keywords: | polytrimethylene terephthalate fiber polycaprolactam fiber composite fiber ultrafine fiber structure property |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
