| PS/POE/纳米CaCO3复合材料的制备与性能研究 |
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| 引用本文： | 刘小林,刘罡,李天明,杨其.PS/POE/纳米CaCO3复合材料的制备与性能研究[J].塑料工业,2007,35(10):18-21. |
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| 作者姓名： | 刘小林 刘罡 李天明 杨其 |
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| 作者单位： | 1. 四川大学高分子学院,四川,成都,610065
2. 煤炭科学研究总院重庆分院工程塑料应用开发中心,重庆,400037 |
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| 摘 要： | 通过熔融共混法制备了PS／POE／纳米CaCO3复合材料。研究了复合材料的力学性能、微观结构和流变性能。结果表明：纳米CaCO3和POE在PS／POE／纳米CaCO3复合体系中互幅促进分布及均化，有协同增韧的作用；同时，纳米CaCO3在PS／POE／纳米CaCO3复合体系中具有提高体系流动性的作用。
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| 关 键 词： | 聚苯乙烯 乙烯-辛烯共聚物 纳米CaCO3 复合材料 |
| 文章编号： | 1005-5770（2007）10-0018-04 |
| 修稿时间： | 2007-07-06 |
Preparation and Property of PS/POE/Nano-meter CaCO3 Composite |
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| LIU Xiao-lin,LIU Gang,LI Tang-ming,YANG Qi.Preparation and Property of PS/POE/Nano-meter CaCO3 Composite[J].China Plastics Industry,2007,35(10):18-21. |
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| Authors: | LIU Xiao-lin LIU Gang LI Tang-ming YANG Qi |
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| Affiliation: | 1. College of Polymer Sci. and Eng., Sichuan University, Chengdu 610065, China; 2. Engineering Hastics Applied Development Center, Chongqing Branch of China Coal Research Institute, Chongqing 400037, China |
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| Abstract: | PS/POE/nano-CaCO3 composite was prepared by means of melt blending with a twin screw extruder. The mechanical properties, microstructure and theological behavior of the composite were studied. The results showed nano-meter CaCO3 and POE promoted homogenization and distribution each other in PS/POE/nano-meter CaCO3, had the synergistic effect on toughening of PS, and at the same time, nano-meter CaCO3 played an important part in improving the flowability of PS/POE/nano-meter CaCO3 composite. |
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| Keywords: | PS Ethylene-1-octane Copolymer Nano-meter CaCO3 Composites |
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