| PVC/NE复合材料的结构流变学及力学性能 |
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| 引用本文： | 吴德峰,赵洪卫,吴兰峰,张明,王景清. PVC/NE复合材料的结构流变学及力学性能[J]. 塑料工业, 2006, 34(10): 45-47 |
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| 作者姓名： | 吴德峰 赵洪卫 吴兰峰 张明 王景清 |
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| 作者单位： | 扬州大学化学化工学院,江苏,扬州,225002;江苏琼花集团有限公司,江苏,扬州,225111 |
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| 基金项目： | 江苏省物理化学重点学科开放基金 |
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| 摘 要： | 采用熔融共混法制备了聚氯乙烯/霞石复合材料(PVC/NE),并测试了其形态、结构流变学和力学性能。结果表明,NE用量存在最佳值,用量过多对复合材料介观结构的贡献不大;NE均匀分散在PVC基体中,且用量约为50phr时,复合材料的冲击强度和表面硬度最佳。
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| 关 键 词： | 聚氯乙烯 霞石 复合材料 结构流变学 力学性能 |
| 文章编号： | 1005-5770(2006)10-0045-03 |
| 收稿时间： | 2006-07-03 |
| 修稿时间： | 2006-07-03 |
Structural Rheology and Mechanical Properties of PVC/NE Composite |
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| WU De-feng,ZHAO Hong-wei,WU Lan-feng,ZHANG Ming,WANG Jing-qing. Structural Rheology and Mechanical Properties of PVC/NE Composite[J]. China Plastics Industry, 2006, 34(10): 45-47 |
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| Authors: | WU De-feng ZHAO Hong-wei WU Lan-feng ZHANG Ming WANG Jing-qing |
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| Abstract: | Polyvinyl Chloride/Nepheline composites(PVC/NE)were prepared by means of melt mixing,and the morphology and structural rheology,as well as the mechanical properties of PVC/NE were studied.The results of small amplitude oscillatory shear(SAOS)measurements showed NE loadings had a best value,and the excessive addition of NE had few contributions to the mescoscopic structure of the composite;when NE was well dispersed in PVC matrix and with loadings of about 50phr,the impact strength and surface hardness of the PVC/NE composites were the best. |
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| Keywords: | PVC Nepheline Composites Structural Rheology Mechanical Properties |
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