| 纳米粒子增强PP纤维的研究 |
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| 引用本文： | 郭振福,刘海平,袁光耀.纳米粒子增强PP纤维的研究[J].河北北方学院学报(自然科学版),2006,22(3):25-28,33. |
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| 作者姓名： | 郭振福 刘海平 袁光耀 |
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| 作者单位： | 河北北方学院农学基础部,河北,张家口,075000;河北北方学院农学基础部,河北,张家口,075000;河北北方学院农学基础部,河北,张家口,075000 |
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| 摘 要： | 将处理过的纳米粒子与纯PP切片共混后熔融纺丝,经过后拉伸及松弛热定型就可制得含纳米粒子的PP纤维.当纤维中纳米粒子的含量保持在4%时,且纳米粒子:分散剂= 1:1时, 其纤维的强度可达到6.05cN/dtex,比纯PP纤维的强度提高24.5%.本文对其增强机理做了初步探讨.
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| 关 键 词： | 纳米粒子 PP 共混纺丝 增强机理 |
| 文章编号： | 1673-1492（2006）03-0025-04 |
| 收稿时间： | 04 25 2006 12:00AM |
| 修稿时间： | 2006-04-25 |
The Study on Reinforcing PP Fiber with Nano Particle |
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| GUO Zhen-fu,LIU Hai-ping,YUAN Guang-yao.The Study on Reinforcing PP Fiber with Nano Particle[J].Journa of Hebei North University:Natural Science Edition,2006,22(3):25-28,33. |
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| Authors: | GUO Zhen-fu LIU Hai-ping YUAN Guang-yao |
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| Institution: | Department of Basic Agronomy, Hebei North University, Zhangjiakou, Hebei 075000, China |
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| Abstract: | The reinforcing PP fiber were prepared by blend spinning of the PP and the nano particle.The fibers are post drawn,together with heat treatment in relaxation.In fiber inside,when the content of nano particle keep 2% and the nano particle: dispersing agent: =1:1,the strength of the fiber could reach 6.05cN/dtex.The strength increases by 24.5% lohen compared with the pure PP.The mechanism of reinforce were preliminarily discussed. |
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| Keywords: | nano particle polypropylene blend spinning reinforcing mechanism |
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