| 聚苯胺改性技术的研究新进展 |
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| 引用本文： | 董金桥,张文心,周洪峰,李飞,沈青.聚苯胺改性技术的研究新进展[J].高分子通报,2009(10). |
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| 作者姓名： | 董金桥 张文心 周洪峰 李飞 沈青 |
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| 作者单位： | 东华大学材料科学与工程学院,东华大学纤维材料改性国家重点实验室,上海,201620 |
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| 基金项目： | 高等学校学科创新引智计划资助(No.111-2-04) |
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| 摘 要： | 导电聚合物由于有很大的应用前景而引起了很多研究者的兴趣。在导电聚合物中,聚苯胺由于具有很高的导电性、热稳定性、容易制备等性质而受到了格外的关注。但是聚苯胺同样有缺点,例如应用范围狭小、很难进行加工等。为了提高聚苯胺的加工性能,乳液聚合是一种有效的改性方法。本文讨论了用乳液聚合或反相乳液聚合合成聚苯胺以及聚苯胺的共聚物,同时也报道了聚苯胺与其它物质复合共混和掺杂的研究结果,并且研究了它们的结构以及各方面的性能。通过改性,可使得聚苯胺的加工性得到很好的改善。
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| 关 键 词： | 聚苯胺 乳液聚合 掺杂 共混 |
The New Progress in Modification Technology of Polyaniline |
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| DONG Jin-qiao,ZHANG Wen-xin,ZHOU Hong-feng,LI Fi,SHEN Qing.The New Progress in Modification Technology of Polyaniline[J].Polymer Bulletin,2009(10). |
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| Authors: | DONG Jin-qiao ZHANG Wen-xin ZHOU Hong-feng LI Fi SHEN Qing |
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| Institution: | Department of Polymer Material & Engineering;Donghua UniversityState Key Laboratory for Modification of Chemical Fiber and Polymer MaterialsDonghua University;Shanghai 201620;China |
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| Abstract: | Conductive polymers have been investigated extensively due to their wide application potentials.Among the conducting polymers,polyaniline(PANI) has been of great interest to many researchers because of its reasonably good conductivity,stability,easy preparation and so on.Though there are many advantages,its utility is restricted by poor processability.Efforts are being taken to improve the processability of PANI.Emulsion polymerization pathway is identified as one of the ways to improve the processability o... |
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| Keywords: | Polyaniline Emulsion polymerization Doping Blend |
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