【摘 要】
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INTRODUCTION In the last years,polymeric nanofibrous materials have received considerable attentions on their potential applications in science,technology and industry for their unique properties of h
【机 构】
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Tianjin Municipal Key Lab of Fiber Modiication and Functional Fiber,School of Material Science and E
【出 处】
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2015 International Conference on Advanced Fibers and Polymer
论文部分内容阅读
INTRODUCTION In the last years,polymeric nanofibrous materials have received considerable attentions on their potential applications in science,technology and industry for their unique properties of higher specific surface area,higher porosity,smaller pore size,easy post processing than the conventional fibers[1].As a high-performance polymer,poly(pyromellitic dianhydride-co-4,4-oxydianiline)(PI) have been widely used for a variety of interesting applications,owing to its superior mechanical properties,thermal stability,high glass transition temperature,chemical resistance [2,3].
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