| 改性微晶白云母/PVC复合材料的制备及性能研究 |
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| 引用本文： | 周世一,林金辉,雷景新,周莉.改性微晶白云母/PVC复合材料的制备及性能研究[J].塑料工业,2011,39(4). |
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| 作者姓名： | 周世一 林金辉 雷景新 周莉 |
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| 作者单位： | 1. 成都理工大学材料科学与工程系,四川成都,610059
2. 四川大学高分子研究所高分子材料工程国家重点实验室,四川成都,610065 |
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| 基金项目： | 四川省学术和技术带头人后备人选基金项目 |
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| 摘 要： | 以微晶白云母为原料,以钛酸酯偶联剂NDZ-101为改性剂,对微晶白云母进行改性研究,并将表面改性后的微晶白云母加入聚氯乙烯(PVC)材料中制得微晶白云母/PVC复合材料.测试了改性粉体与石蜡体系的黏度及复合材料的力学性能,并采用扫描电子显微镜测试研究了其微观结构.结果表明,钛酸酯偶联剂NDZ-101能有效改善微晶白云母表面与有机物质的界面结合,并且将经钛酸酯偶联剂NDZ-101改性的微晶白云母加入PVC基体中能提高微晶白云母/PVC复合材料的力学性能,当钛酸酯偶联剂的用量为0.7%、微晶自云母用量为10%时,微晶白云母/PVC复合材料的力学性能最好.
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| 关 键 词： | 微晶自云母 钛酸酯偶联剂 聚氯乙稀 复合材料 力学性能 |
Study on the Preparation and Mechanical Properties of Micro-Crystal Muscovite/PVC Composite Materials |
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| ZHOU Shi-yi,LIN Jin-hui,LEI Jing-xin,ZHOU Li.Study on the Preparation and Mechanical Properties of Micro-Crystal Muscovite/PVC Composite Materials[J].China Plastics Industry,2011,39(4). |
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| Authors: | ZHOU Shi-yi LIN Jin-hui LEI Jing-xin ZHOU Li |
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| Affiliation: | ZHOU Shi-yi1,LIN Jin-hui1,LEI Jing-xin2,ZHOU Li1(1.Department of Materials Science&Engineering,Chengdu University of Technology,Chengdu 610059,China,2.The State Key Laboratory of Polymer Materials Engineering,Polymer Research Institute,Sichuan University,Chengdu 610065) |
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| Abstract: | The micro-crystal muscovite was a new mineral found in west Sichuan area.The micro-crystal muscovite powders were modified by titanate coupling agent NDZ-101 and added into poly(vinyl chloride)(PVC)thus was prepared to be micro-crystal muscovite/PVC composite.The modified micro-crystal muscovite powders were studied by viscosity.The structure and properties of such micro-crystal muscovite/PVC composite materials were studied by mechanical property and SEM tests.The results showed that titanate coupling agen... |
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| Keywords: | PVC Micro-crystal Muscovite Titanate Coupling Agent Composites Mechanical Properties |
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