| 钛酸酯偶联剂改性纳米PS/ATO的结构和性能 |
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| 引用本文： | 张慧勤,张黎燕.钛酸酯偶联剂改性纳米PS/ATO的结构和性能[J].中原工学院学报,2010,21(1):14-17. |
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| 作者姓名： | 张慧勤 张黎燕 |
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| 作者单位： | 1. 中原工学院,郑州,450007
2. 河南机电学校,郑州,450002 |
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| 摘 要： | 以钛酸酯偶联剂(NDZ101)作为偶联剂,采用超声波辅助溶液共混的方式制备了聚苯乙烯(PS)/纳米掺锑SnO2(ATO)复合材料,利用扫描电子显微镜研究了复合材料的微观结构,探讨了钛酸酯偶联剂对ATO分散性及复合材料导电性能的影响.实验结果表明:ATO经偶联剂处理后,能在PS中较均匀地分散;PS添加导电粉末ATO后具有较好的导电性;纳米ATO加入5%质量分数时,复合材料具有良好的物理机械性能.
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| 关 键 词： | 纳米ATO 钛酸酯偶联剂 聚苯乙烯 复合材料 |
The Effect of Titanate Coupling Agent on the Characterization of PS/ATO Nanocomposite |
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| ZHANG Hui-qin ,ZHANG Li-yan.The Effect of Titanate Coupling Agent on the Characterization of PS/ATO Nanocomposite[J].Journal of Zhongyuan Institute of Technology,2010,21(1):14-17. |
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| Authors: | ZHANG Hui-qin ZHANG Li-yan |
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| Affiliation: | ZHANG Hui-qin 1,ZHANG Li-yan 2(1.Zhongyuan University of Technology,Zhengzhou 450007,2.Hennan Mechanical Electrical Secondary School,Zhengzhou 450002,China) |
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| Abstract: | The PS/ATO nanocomposites were prepared by solution-mixing method.Structures,electrical and mechanical properties of the nanocomposites were studied by tensile testing,conductivity measurement and SEM.Results indicate that nano-ATO is distributed in PS matrix homogeneously when titanate coupling agent is present and the conducting network formed at low nano-ATO content.Nanocomposites with 5 loading of nano-ATO demonstrates an overall excellent mechanical properties. |
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| Keywords: | antimony doped tin oxide titanate coupling agent PS nanocomposites |
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