| 聚丙烯/有机累托石纳米复合材料制备及性能研究 |
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| 引用本文： | 王振林,赵玮霖,赵连强.聚丙烯/有机累托石纳米复合材料制备及性能研究[J].塑料科技,2008,36(2):42-46. |
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| 作者姓名： | 王振林 赵玮霖 赵连强 |
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| 作者单位： | 1. 重庆工学院材料科学与工程学院,重庆,400050
2. 湖北名流累托石科反股份有限公司,湖北武汉,430000 |
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| 基金项目： | 重庆工学院校科研和教改项目 |
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| 摘 要： | 采用阳离子交换反应法制备了有机累托石(OREC),在聚丙烯(PP)中添加马来酸酐接枝PP(PP-g-MAH)相容剂,通过熔融共混制备了PP/OREC以及PP/聚酰胺6(PA6)/OREC复合材料,对其进行了XRD、TEM表征和力学性能测试,结果表明:OREC能在PP中得到插层和一定程度的剥离;OREC在PP/PA6/OREC中的分散效果及对力学性能的改善要好于PP/OREC;PP-g-MAH的最佳加入量为9%~10%
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| 关 键 词： | 累托石 聚丙烯 纳米复合材料 |
| 文章编号： | 1005-3360（2008）02-0042-05 |
| 收稿时间： | 2007-10-05 |
| 修稿时间： | 2007年10月5日 |
Study on Preparation and Property of Polypropylene/Organic Rectorite Nano-composites |
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| Wang Zhenlin,Zhao Weilin,Zhao Lianqiang.Study on Preparation and Property of Polypropylene/Organic Rectorite Nano-composites[J].Plastics Science and Technology,2008,36(2):42-46. |
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| Authors: | Wang Zhenlin Zhao Weilin Zhao Lianqiang |
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| Abstract: | Organic rectorite (OREC) was prepared by cation exchange reaction, composites of PP/OREC and PP/PA6/OREC were synthesized by melt blending with PP-g-MAH. Characterizations of XRD, TEM and test of mechanical properties show that OREC has been intercalated and exfoliated in PP; the dispersion effect of OREC in PP/PA6/OREC composite and the improvement of OREC on mechanical properties of PP/PA6/OREC composite are better than that of PP/OREC; the optimum use amount of PP-g-MAH is 9%~10%. |
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| Keywords: | Rectorite Polypropylene Nano-composite |
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