| 纳米改性剂增强聚丙烯阻燃性能机理综述 |
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| 引用本文： | 张震鲁,李东立,许文才,付亚波.纳米改性剂增强聚丙烯阻燃性能机理综述[J].北京印刷学院学报,2014(4):66-70. |
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| 作者姓名： | 张震鲁 李东立 许文才 付亚波 |
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| 作者单位： | 北京印刷学院印刷包装材料与技术北京市重点实验室,北京102600 |
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| 基金项目： | 北京市科委产业化项目（ZI1103053210058）;北京市教委三维打印技术项目 |
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| 摘 要： | 为了提高聚丙烯阻燃性能,对炭纳米管、黏土、C60、富勒烯、聚倍半硅氧烷改性聚合物的阻燃性能和力学性能进行了综述,系统地归纳了5种纳米改性剂的阻燃机理。指出:目前任何一种阻燃剂都有自身缺陷,未来所需要的PP用阻燃剂不仅要大幅提高其阻燃性能,同时还要提高力学性能、热性能及其他物理性能。今后应深入研究纳米阻燃剂的表面改性技术,解决分散性、界面黏结性等问题,以减少其劣化材料力学性能的影响,提高阻燃效率。
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| 关 键 词： | 阻燃性能 聚丙烯 炭纳米管 纳米黏土 富勒烯 |
Research on Mechanism of Nano-modifier Reinforced Polypropylene Flame Retardancy |
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| ZHANG Zhenlu,LI Dongli,XU Wencai,FU Yabo.Research on Mechanism of Nano-modifier Reinforced Polypropylene Flame Retardancy[J].Journal of Beijing Institute of Graphic Communication,2014(4):66-70. |
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| Authors: | ZHANG Zhenlu LI Dongli XU Wencai FU Yabo |
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| Affiliation: | ( Beijing Key Lab. of Printing＆Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China) |
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| Abstract: | In order to improve flame retardant properties of polypropyleue, flame retardancy and mechanical properties of carbon nanotubes, nanoclay, C60, fullerenes, polysilsesquiox- anes modified polymers are summarized, flame retardant mechanism of five kinds of nano-modiflers are reviewed system- atically, any kind of flame retardants currently has its own shortcomings, the future need PP with flame retardant not only to significantly increase its performance, but also improve the mechanical properties, thermal properties and other physical properties. Study should be focused on flame retardant surface modification technology, the dispersion, interfacial bonding and other issues, in order to reduce the impact of a deterioration of its mechanical properties, improve flame retardant efficiency. |
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| Keywords: | flame retardancy polypropylene carbon nanotu-bes nanoclay fullerenes |
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