| 芳纶纤维表面改性及其对芳纶纸物理性能的影响 |
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| 引用本文： | 李涛,赵会芳,张美云.芳纶纤维表面改性及其对芳纶纸物理性能的影响[J].西北轻工业学院学报,2013(5):23-27. |
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| 作者姓名： | 李涛 赵会芳 张美云 |
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| 作者单位： | [1]陕西国防工业职业技术学院化学工程学院,陕西西安710302 [2]陕西科技大学轻工与能源学院陕西省造纸技术及特种纸品开发重点实验室,陕西西安710021 |
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| 基金项目： | 陕西国防工业职业技术学院院级科研项目（GFY13-08） |
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| 摘 要： | 利用磷酸、硅烷偶联剂、硝化/还原改性剂等对芳纶纤维进行改性,再以改性后的芳纶纤维配抄芳纶纸,探讨芳纶纤维表面改性及其对芳纶纸物理性能的影响.结果表明,上述3种改性方法均可以改善芳纶纤维与芳纶浆粕界面的结合,从而提高芳纶纸的强度.
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| 关 键 词： | 芳纶纤维 芳纶纸 改性 纸页性能 |
Modification of aramid fiber and its effect on aramid paper properties |
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| LI Tao,ZHAO Hui-fang,ZHANG Mei-yun.Modification of aramid fiber and its effect on aramid paper properties[J].Journal of Northwest University of Light Industry,2013(5):23-27. |
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| Authors: | LI Tao ZHAO Hui-fang ZHANG Mei-yun |
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| Affiliation: | 1. Department of Chemical Engineering, Shaanxi Guofang Institute of Technology, Xi＇an 710302, China ; 2 College of Light Industry and Energy, Shaanxi Province Key Laboratory of Papermaking Technology and Spe cialty Paper, Shaanxi University of Science ＆ Technology, Xi＇an 710021, China) |
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| Abstract: | Phosphoric acid with different concentration, silane coupling agent, and nitration reduction were used in modifying of aramid fiber. The aramid fiber treated with different ways was mixed with aramid pulp to manufacture aramid paper sheets. Modification of ar- amid fiber and its effect on aramid paper properties were studied. Results show that above mentioned ways could significantly improve the interface of aramid fiber and pulp, thus opti- mize the mechanical properties of aramid paper. |
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| Keywords: | aramid fiber aramid paper modification paper properties |
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