| 纳米ATO改性聚丙烯腈纤维的研究 |
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| 引用本文： | 王栋,林耀,赵妍,顾利霞.纳米ATO改性聚丙烯腈纤维的研究[J].功能高分子学报,2004,17(1):102-108. |
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| 作者姓名： | 王栋 林耀 赵妍 顾利霞 |
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| 作者单位： | 1. 东华大学纤维材料改性国家重点实验室,上海,200051
2. 上海石化股份有限公司,上海,200540 |
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| 摘 要： | 采用高导电率的纳米粉体ATO(SnO2·Sb2O3)为抗静电剂,从6种不同类型的分散剂中筛选出聚乙烯亚胺,通过设计正交实验探索出最佳工艺组合,将纳米ATO稳定均匀地分散于去离子水中,将该悬浮液作为聚丙烯腈纤维纺丝过程的预热浴,来改善聚丙烯腈纤维的抗静电性,研究了ATO用量、添加位置等对纤维抗静电性能、力学性能的影响。
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| 关 键 词： | 纳米ATO 聚丙烯腈纤维 抗静电性 力学性能 聚乙烯亚胺 纳米粉体改性纤维 |
| 文章编号： | 1008-9357(2004)01-0102-07 |
| 修稿时间： | 2003年6月16日 |
Study on Polyacrylonitrile Fiber /Modified by Nano-ATO Particles |
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| WANG Dong,LIN Yao,ZHAO Yan,GU Li-xia ls,Donghua University,Shanghai ,China, . Petrochemical Co. Ltd,Shanghai ,China.Study on Polyacrylonitrile Fiber /Modified by Nano-ATO Particles[J].Journal of Functional Polymers,2004,17(1):102-108. |
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| Authors: | WANG Dong LIN Yao ZHAO Yan GU Li-xia ls Donghua University Shanghai China Petrochemical Co Ltd Shanghai China |
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| Institution: | WANG Dong~1,LIN Yao~2,ZHAO Yan~1,GU Li-xia~1 ls,Donghua University,Shanghai 200051,China, 2. Petrochemical Co. Ltd,Shanghai 200540,China) |
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| Abstract: | A new method was invented to prepare novel antistatic PAN fiber. Nano-ATO particles were dispersed in water by dispersant PEI, which was used as pre-heating bath during the process of PAN fiber. When first born fiber flow through it, ATO nano particles diffused into the fiber and the electronic routine was formed during the drawing and drying process. The diffusion displacement could reach 100 nm in the final fiber. The final fiber not only posses antistatic property but also keep initial mechanic property. |
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| Keywords: | nano-ATO particles PAN fiber diffusion antistatic |
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