| HIPS/纳米CaCO3复合材料性能与结构研究 |
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| 引用本文： | 周健,秦锐利,徐开杰.HIPS/纳米CaCO3复合材料性能与结构研究[J].工程塑料应用,2007,35(6):20-23. |
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| 作者姓名： | 周健 秦锐利 徐开杰 |
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| 作者单位： | 江苏技术师范学院化学化工学院,常州,213001;山东省塑料研究开发中心,济南,250002 |
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| 摘 要： | 通过混合、熔融挤出,将纳米CaCO3填充到高抗冲聚苯乙烯(HIPS)中,制得高强度、低成本的HIPS/纳米CaCO3复合材料。对该复合材料进行了力学性能测试和微观结构观察,并讨论了纳米CaCO3增韧HIPS的机理。结果表明,纳米CaCO3用量为12份时,对HIPS/纳米CaCO3复合材料有明显的增韧增强作用,而且可使原料成本降低12%左右。
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| 关 键 词： | 高抗冲聚苯乙烯 纳米碳酸钙 改性 力学性能 |
| 修稿时间： | 2007-03-10 |
STUDY ON PROPERTY AND MICROSTRUCTURE OF HIPS/NANO-CaCO3 COMPOSITE |
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| Zhou Jian,Qin Ruili,Xu Kaijie.STUDY ON PROPERTY AND MICROSTRUCTURE OF HIPS/NANO-CaCO3 COMPOSITE[J].Engineering Plastics Application,2007,35(6):20-23. |
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| Authors: | Zhou Jian Qin Ruili Xu Kaijie |
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| Affiliation: | School of Chemistry and Chemical Engineering, Jiangsu Teachers University of Technology, Changzhou 213001, China |
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| Abstract: | The nano-CaCO3 was filled in HIPS by means of blending and melting extrusion,thus the high strength and low cost HIPS/nano-CaCO3 composite was manufactured. The mechanical property and microstructure of material were observed, and the mechanism of nano-CaCO3 toughing HIPS was discussed. The test results showed that nano-CaCO3 had obvious toughing and reinforcing effects on HIPS when nano-CaCO3 contents were 12 shares , and the raw material cost could be reduced about 12%. |
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| Keywords: | high impact polystyrene nano-CaCO3 modification mechanical property |
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