橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2010 Vol.33 No.1 P.70

 橡胶技术网

用静电纺丝法制备橡胶/黏土纳米复合材料微米纤维

李崓　 毛立新　 任国强　 卢咏来　 张立群　

摘　要：采用静电纺丝工艺制备了表面形态良好的溴化丁基橡胶/黏土纳米复合材料微米纤维,研究了其微观结构.结果表明,静电纺丝工艺制备的纤维内部黏土空间分散状态明显优于常规溶液法制备的橡胶/黏土纳米复合材料.
关键词：黏土;纳米复合材料;微米级纤维;溴化丁基橡胶;静电纺丝;微观结构

Preparation of rubber/clay nanocomposites micro fibers by electro spinning technique

Li Yao（Key Laboratory for Nano-materials of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China）　 Mao Lixin（Key Laboratory for Nano-materials of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China）　 Ren Guoqiang（Key Laboratory for Nano-materials of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China）　 Lu Yonglai（Key Laboratory for Nano-materials of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China）　 Zhang Liqun（Key Laboratory for Nano-materials of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China）　

　　In recent years, there has been increasing interest in rubber/clay nanocomposites (RCNs) because this kind of nanocomposites exhibits unique mechanical, thermal and gas-barrier properties[1]. There were usually three different methods to prepare RCNs: solution compounding[2], melt-compounding[3]and a rubber latex route[4].……
基金项目：Supported by Elitist Program of National Natural Science Foundation (50725310); Beijing Nova Program of Science and Technology (2006 A 15).
作者简介：Li Yao, postgraduate.
作者单位：李崓（北京化工大学,纳米材料教育部重点实验室,北京,100029）　
　　　　　毛立新（北京化工大学,纳米材料教育部重点实验室,北京,100029）　
　　　　　任国强（北京化工大学,纳米材料教育部重点实验室,北京,100029）　
　　　　　卢咏来（北京化工大学,纳米材料教育部重点实验室,北京,100029）　
　　　　　张立群（北京化工大学,纳米材料教育部重点实验室,北京,100029）　

参考文献：

[1]Karger K J.Thermoset rubber/layered silicate nanocomposites:Status and future trends[J].Polymer Engineering Science,2004,44(6):1083-1093.
[2]Jeon H S,Rameshwaram J K,Kim G,et al.Characterization of polyisoprene-clay nanocomposites prepared by solution blending[J].Polymer,2003,44(19):5749-5758.
[3]Mishra J K,Kim I,Ha C S.New millable polyurethane/organoclay nanocomposite:Preparation,characterization and properties[J].Macromolecular Rapid Communication,2003,24(11):671-675.
[4]Wang Yizhong,Zhang Liqun,Tang Chunhong,et al.Preparation and characterization of rubber-clay nanocomposites[J].Journal of Applied Polymer Science,2000,78(11):1879-1883.
[5]Lu Yonglai,Liang Yurong,Wu Youping,et al.Effect of heat and pressure on microstructures of isobutylene-isoprene rubber(IIR)/clay nanocomposites[J].Macromolecular Material Engineering,2006,291(1):27-36.

收稿日期：2009年3月30日

出版日期：2010年1月15日

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