| 紫外光固化法制备漆酚/石墨复合导电涂料的研究 |
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| 引用本文： | 刘永志,夏建荣,林金火.紫外光固化法制备漆酚/石墨复合导电涂料的研究[J].中国生漆,2010,29(2):13-15. |
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| 作者姓名： | 刘永志 夏建荣 林金火 |
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| 作者单位： | 福建师范大学化学与材料学院;福建省高分子材料重点实验室; |
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| 摘 要： | 以漆酚为基体,石墨为导电填料,利用紫外光固化法制备漆酚/石墨复合导电涂料,讨论了涂膜中石墨的含量以及固化方式等对漆膜导电性能的影响,并测试了漆膜的常规物理机械性能。结果表明,在紫外光辐照下,漆酚/石墨混合物涂膜可快速固化。当石墨含量达到25%(wt%)时,漆膜的表面电阻率为442Ω.cm,硬度为6H,附着力2级,冲击强度为45kg.cm。
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| 关 键 词： | 漆酚 石墨 紫外光固化 导电涂料 |
The study of polyurushiol/graphite composite conductive coating prepared by ultraviolet cure |
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| LIU Yong-zhi,Xia Jian-rong,LIN Jin-huo.The study of polyurushiol/graphite composite conductive coating prepared by ultraviolet cure[J].Journal of Chinese Lacquer,2010,29(2):13-15. |
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| Authors: | LIU Yong-zhi Xia Jian-rong LIN Jin-huo |
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| Abstract: | Polyumshiol/graphite composite conductive coating was prepared by UV irradiation, the effect of coneentration of graphite and curing method on electrical resistvity of composite film were studied. Physico - mechanical properties of polyurushiol/graphite composite film was also discussed. The results show that urushiol/graphite com- posite film was cured by UV irradiation. And the surface resistivity dropped shaply as the loading of graphite is 25%. The surface resistivity value is 442Ω. cm with 6H hardness of, 2 adhesion of and 45kg. em impact strength of. |
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| Keywords: | urushiol graphite UV curing conductive coating |
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