| 聚丙烯微孔膜基渐变聚合物的制备,结构与性能的研究 |
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| 引用本文： | 赵春田,张贤.聚丙烯微孔膜基渐变聚合物的制备,结构与性能的研究[J].功能高分子学报,1995,8(4):409-415. |
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| 作者姓名： | 赵春田 张贤 |
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| 作者单位： | 中国科学院化学研究所高分子物理开放实验室 |
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| 摘 要： | 以聚丙烯微孔膜为基材，通过扩散控制原位共聚合的方法在人填充了组成沿膜的厚度方向逐渐改变的无规共聚物，Ｘ－光电子能谱（ＸＰＳ）、全反射红外光谱（ＡＴＲ）以及动态粘弹谱的分析结果。说明所制备得到的合膜具有明显的渐变聚合物性质。
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| 关 键 词： | 渐变聚合物 原位共聚合 聚丙烯微孔膜 |
Study on Preparation and Properties of Gradieent Polymer Composite Based on Microporous Polypropylene Membrane |
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| Zhao Chuntian,ZhangXian,HouJianan,Xu Mao.Study on Preparation and Properties of Gradieent Polymer Composite Based on Microporous Polypropylene Membrane[J].Journal of Functional Polymers,1995,8(4):409-415. |
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| Authors: | Zhao Chuntian ZhangXian HouJianan Xu Mao |
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| Abstract: | andom copolymers were compounded into pores of microporous polypropylene membrane by diffusion control in-situ copolymerization.By the analysis of X-ray photoelectron spectroscopy(XPS)and attenuated reflection infra-red spectroscopy(ATR).It has been proofed that the composition of copolymers varied along the thickness direction of the result composite membrane.Dynamic mechanical analysis show that the composite membrane possessed properties of gradient polymer. |
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| Keywords: | Gradient polymer Diffusion controlled in-situ copolymerization Microporous polypropylene membrane Dynamic mechanical properties |
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