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| 碳纳米管/环氧丙烯酸酯紫外光固化涂层的制备及光阻隔性能 | |
| 引用本文： | 李学锋,江成,彭少贤,闫晗. 碳纳米管/环氧丙烯酸酯紫外光固化涂层的制备及光阻隔性能[J]. 复合材料学报, 2011, 28(2): 10-15 |
| 作者姓名： | 李学锋 江成 彭少贤 闫晗 |
| 作者单位： | 湖北工业大学 化学与环境学院, 武汉 430068 |
| 基金项目： | 湖北省建设科技项目计划([2009]260号); 湖北工业大学高层次人才科研启动基金资助项目(2006) |
| 摘 要： | 利用碳纳米管(CNTs)表面官能团与环氧丙烯酸酯(EA)齐聚物的反应, 制备了碳纳米管/环氧丙烯酸酯(CNTs/EA)光敏性树脂, 通过紫外光(UV)固化交联制备出新型复合涂层。研究了涂层的阻隔红外/紫外线性能, 在近红外区(4000~12000 cm-1)的阻隔率为68.55%, 对可见光(380~780 nm)的透过率大于85％, 对于＜300 nm的紫外线完全阻隔。同时复合涂层力学性能与EA涂层相比也得到提高, 在光阻隔涂层方面具有潜在的应用前景。 |
| 关 键 词： | 环氧丙烯酸酯 碳纳米管 紫外光固化 涂层 光阻隔性能 |
| 收稿时间： | 2010-03-16 |
Fabrication and wave shielding behavior of UV curing coating of carbon nanotubes/epoxy acrylate |
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| LI Xuefeng,JIANG Cheng,PENG Shaoxian,YAN Han. Fabrication and wave shielding behavior of UV curing coating of carbon nanotubes/epoxy acrylate[J]. Acta Materiae Compositae Sinica, 2011, 28(2): 10-15 | |
| Authors: | LI Xuefeng JIANG Cheng PENG Shaoxian YAN Han |
| Affiliation: | School of Chemical and Environmental Engineering, Hubei University of Technology, Wuhan 430068, China |
| Abstract: | UV curing coating of carbon nanotubes/epoxy acrylate(CNTs/EA) was prepared by the molecule group reaction of CNTs with EA.The anti-infrared/ultraviolet property was characterized by UV-vis and FTIR.The results demonstrate that,its transmittance is greater than 85% in visible spectrum,the ratio of wave shielding is 68.55% in near infrared wave range(4000~12000 cm-1) and it shields all of wave in ultraviolet the region(<300 nm).At same time the mechanical property of composite coating is improved.So these new... |
| Keywords: | epoxy acrylate carbon nanotubes UV curing coating wave shielding property |
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