| 超支化聚合物在分离膜中的应用研究 |
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| 引用本文： | 魏秀珍,杨佳,张国亮. 超支化聚合物在分离膜中的应用研究[J]. 功能材料, 2011, 0(Z2) |
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| 作者姓名： | 魏秀珍 杨佳 张国亮 |
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| 作者单位： | 浙江工业大学生物与环境工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(50903071,20776133); 浙江省自然科学基金资助项目(Y4090324); 浙江工业大学启动资金资助项目(105005729) |
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| 摘 要： | 超支化聚合物由于具有特殊的高度支化的三维结构和大量末端官能团,而成为高分子材料领域的研究热点。目前,超支化聚合物已广泛应用于催化剂、纳米金属粒子制备,涂料、共混改性、药物缓释、聚电解质、水处理等多个领域。其中,超支化聚合物在分离膜方面的应用引起了人们极大的关注和兴趣。主要介绍了超支化聚合物在超滤膜改性、纳滤膜制备以及气体分离膜和离子交换膜等分离膜中的实际应用状况,并对该领域今后的研究方向进行了展望。
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| 关 键 词： | 超支化聚合物 分离膜 膜改性 纳滤膜 应用 |
Application research of hyperbranched polymers in separation membrane |
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| WEI Xiu-zhen,YANG Jia,ZHANG Guo-liang. Application research of hyperbranched polymers in separation membrane[J]. Journal of Functional Materials, 2011, 0(Z2) |
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| Authors: | WEI Xiu-zhen YANG Jia ZHANG Guo-liang |
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| Affiliation: | WEI Xiu-zhen,YANG Jia,ZHANG Guo-liang (College of Biological & Environmental Engineering,Zhejiang University of Technology,Hangzhou 310014,China) |
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| Abstract: | Hyperbranched polymers are attracting more and more attention in recent years due to the unique structure and properties compared to their linear analogues.The highly branched structure and a large number of terminal functional groups are two important features of hyperbranched polymers.Hyperbranched polymers have found wide use in catalysts,preparation of nanometer metal particles,coating,et al.In the past few years,the practicability of applying hyperbranched polymers in separation membrane has been studi... |
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| Keywords: | hyperbranched polymers separation membrane membrane modification nanofiltration membrane application |
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