| 表面改性对尼龙6/云母复合材料性能的影响 |
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| 引用本文： | 崔文广,高岩磊,姚清国.表面改性对尼龙6/云母复合材料性能的影响[J].塑料科技,2011,39(3). |
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| 作者姓名： | 崔文广 高岩磊 姚清国 |
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| 作者单位： | 石家庄学院化工学院,河北,石家庄,050035 |
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| 基金项目： | 河北省科技支撑计划项目(09215132) |
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| 摘 要： | 选用硅烷偶联剂对云母进行表面改性,以改善其在尼龙6中的分散性。利用热失重分析仪(TG)表征了尼龙6/云母复合材料的热性能,研究了表面改性条件对尼龙6/云母复合材料力学性能的影响。结果表明:在硅烷偶联剂用量为2.5%,表面改性时间为30 min,表面改性温度为85℃的条件下,尼龙6/云母复合材料的综合力学性能较好;云母的表面改性有助于提高尼龙6/云母复合材料的热稳定性。
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| 关 键 词： | 尼龙6 云母 表面改性 性能 |
Effect of Surface Modification on Property of Nylon 6/Mica Composite |
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| Cui Wenguang,Gao Yanlei,Yao Qingguo.Effect of Surface Modification on Property of Nylon 6/Mica Composite[J].Plastics Science and Technology,2011,39(3). |
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| Authors: | Cui Wenguang Gao Yanlei Yao Qingguo |
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| Affiliation: | Cui Wenguang,Gao Yanlei,Yao Qingguo College of Chemical Engineering,Shijiazhuang University,Shijiazhuang 050035,China |
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| Abstract: | Mica was modified by silane coupling agent in order to improve its dispersion in nylon 6.Thermal property of nylon 6/mica composite was analyzed by TG.The effects of conditions of surface modification on mechanical property of nylon 6/mica composite were studied.The results show that the comprehensive mechanical property of nylon 6/mica composite is best when mica is modified by 2.5% silane coupling agent for 30 min at 85℃.The surface modification of mica is beneficial to improve thermal stability of nylon 6/mica composite. |
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| Keywords: | Nylon 6 Mica Surface modification Property |
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