| 炭黑/聚氨酯熔纺导电纤维结构与性能的研究 |
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| 引用本文： | 刘小波,安树林,卢佳楠. 炭黑/聚氨酯熔纺导电纤维结构与性能的研究[J]. 合成纤维, 2006, 35(12): 23-25 |
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| 作者姓名： | 刘小波 安树林 卢佳楠 |
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| 作者单位： | 天津工业大学,改性与功能纤维天津市重点实验室,天津,300160;天津工业大学,改性与功能纤维天津市重点实验室,天津,300160;天津工业大学,改性与功能纤维天津市重点实验室,天津,300160 |
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| 摘 要： | 将导电炭黑混入到热塑性聚氨酯中,经熔融纺丝制得导电纤维。随着炭黑含量增加,炭黑/聚氨酯共混体系的黏度增大,玻璃化转变温度提高。炭黑含量在13%￣16%时,炭黑在体系中的分布较为均匀,纤维的导电性能较好,力学性能可以满足应用要求。
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| 关 键 词： | 炭黑 热塑性聚氨酯 导电性 熔融纺丝 |
| 文章编号： | 1001-7054(2006)12-0023-03 |
| 收稿时间： | 2006-06-13 |
| 修稿时间： | 2006-07-31 |
Research on Structure and Property of Carbon Black/polyurethane Melt Spun Electrical Conductive Fibers |
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| LIU Xiao-bo,AN Shu-lin,LU Jia-nan. Research on Structure and Property of Carbon Black/polyurethane Melt Spun Electrical Conductive Fibers[J]. Synthetic Fiber in China, 2006, 35(12): 23-25 |
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| Authors: | LIU Xiao-bo AN Shu-lin LU Jia-nan |
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| Affiliation: | Tianjin Municipal Key laboratory of Fiber Modification and Functional Fiber, Tianjin Polytechnic University, Tianjin 300160 |
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| Abstract: | Carbon black was blended into thermoplastic polyurethane, the electrical conductive fiber was obtained by melting spinning. The results showed that the viscosity and temperature of glass transition of carbon black/polyurethane were improved with the content of carbon black increase in the blend system. When the content of carbon black in the system was between 13 % to 16 %, the distribution of carbon black in system was uniformity, the electrical conductive and the mechanical properties were satisfied for applications. |
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| Keywords: | carbon black thermoplastic polyurethane electrical conductive melt spinning |
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