| ATRP法制备POSS/PMMA复合材料及表征 |
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| 引用本文： | 王文平,刘磊,王华林. ATRP法制备POSS/PMMA复合材料及表征[J]. 高分子材料科学与工程, 2007, 23(4): 246-249 |
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| 作者姓名： | 王文平 刘磊 王华林 |
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| 作者单位： | 合肥工业大学化学工程学院,安徽,合肥,230009;合肥工业大学化学工程学院,安徽,合肥,230009;合肥工业大学化学工程学院,安徽,合肥,230009 |
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| 摘 要： | 以单功能基POSSCl做引发剂,氯化亚铜/2,2-联吡啶做催化剂,在110℃引发单体甲基丙烯酸甲酯聚合,合成了单分散的POSS/PMMA有机-无机杂化材料。利用1H-NMR、FT-IR、XPS技术表征POSS/PMMA复合材料,并采用DSC和TG研究了复合材料的热性能。结果发现,含Si-Cl键的物质也可以作为ATRP方法的引发剂,通过ATRP法成功实现了POSS在材料中的单分散。
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| 关 键 词： | 笼型倍半硅氧烷 聚甲基丙烯酸甲酯 原子转移自由基聚合 复合材料 |
| 文章编号： | 1000-7555（2007）04-0246-04 |
| 修稿时间： | 2006-12-12 |
Synthesis and Characterization of POSS/PMMA Composite Material Using Atom Transfer Radical Polymerization |
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| WANG Wen-ping,LIU Lei,WANG Hua-lin. Synthesis and Characterization of POSS/PMMA Composite Material Using Atom Transfer Radical Polymerization[J]. Polymer Materials Science & Engineering, 2007, 23(4): 246-249 |
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| Authors: | WANG Wen-ping LIU Lei WANG Hua-lin |
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| Affiliation: | The School of Chemical Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | A new POSS/PMMA composite was produced with Atom Transfer Radical Polymerization(ATRP) of methyl methacrylate initiatiated by 1-chloro-3,5,7,9,11,13,15-heptacyclopentylpentacyclo [9 5 11(3 9) 1(5 15) 1(7 13)] octasiloxane.The structure of POSS/PMMA composite was studied by FT-IR,1H-NMR and XPS.And through DSC and TG,the thermal performance of POSS/PMMA composite was investigated. |
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| Keywords: | polyhedral oligomeric silsesquioxane PMMA atom transfer radical polymerization composite material |
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