| 两种粘土与PVC复合材料的热性能及微结构分析 |
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| 引用本文： | 王平华,宋功品. 两种粘土与PVC复合材料的热性能及微结构分析[J]. 高分子材料科学与工程, 2006, 22(1): 138-141 |
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| 作者姓名： | 王平华 宋功品 |
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| 作者单位： | 合肥工业大学化工学院高分子科学与工程系,安徽,合肥,230009;合肥工业大学化工学院高分子科学与工程系,安徽,合肥,230009 |
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| 基金项目： | 安徽省自然科学基金资助项目（03044802）、安徽省国际科技合作项目（03088003）. |
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| 摘 要： | 吸附有丙烯酰胺（AM）和引发剂（DCP）的蒙脱土和凹凸棒土分别与PVC／PE复合制备纳米复合材料，比较不同粘土对纳米复合材料的影响。在加工过程中，引发剂引发单体丙烯酰胺原位形成相容剂，促进复合树脂对两种粘土的复合。并用XRD、TEM、SEM、TGA等测试对复合材料的微结构及热性能进行表征研究。
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| 关 键 词： | 聚氯乙烯 蒙脱土 凹凸棒土 微结构 热性能 |
| 文章编号： | 1000-7555（2006）01-0138-04 |
| 收稿时间： | 2004-11-16 |
| 修稿时间： | 2005-07-03 |
STRUCTURAL ASPECTS AND THERMAL DEGRADATION OF TWO KINDS OF CLAYS & PVC NANOCOMPOSITES |
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| WANG Ping-hua,SONG Gong-pin. STRUCTURAL ASPECTS AND THERMAL DEGRADATION OF TWO KINDS OF CLAYS & PVC NANOCOMPOSITES[J]. Polymer Materials Science & Engineering, 2006, 22(1): 138-141 |
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| Authors: | WANG Ping-hua SONG Gong-pin |
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| Affiliation: | Department of Polymer Science and Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | Acrylamide and dicumy peroxide monomers were absorbed into the different clays.The modified clays(AM-Mont & AM-AT) were filled into PVC to prepare nanocomposites,and PE or PE-g-Mah was also put in.Under the shearing force of the two rollers,clays were fully dispersed in polymer resins.With the test of XRD,SEM,TEM and TGA,the structural aspects and thermal degradation of composites were studied thoroughly. |
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| Keywords: | montmorillonite attapulgite structural thermal degradation nanocomposite |
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