| RAFT聚合在聚合物分子设计领域中的应用 |
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| 引用本文： | 单莹莹,秦梦华,傅英娟.RAFT聚合在聚合物分子设计领域中的应用[J].造纸化学品,2012(3):1-8. |
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| 作者姓名： | 单莹莹 秦梦华 傅英娟 |
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| 作者单位： | 山东轻工业学院制浆造纸科学与技术教育部重点实验室,山东济南,250353 |
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| 基金项目： | 国家自然科学基金项目(3097232);山东省科技发展计划项目(2011GGX10802) |
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| 摘 要： | 可逆-加成断裂链转移自由基（reversible addition-fragmentation chain transfer,RAFT）聚合是最近发展起来的一种活性可控自由基聚合技术。该技术单体适用面广、反应条件温和,既可控制聚合物的相对分子质量及其分布,也可获得精确结构的功能性聚合物,已成为一种有效的聚合物分子设计手段。该文综述了通过RAFT聚合技术设计合成星形、嵌段、梳型、树枝状和梯状等特殊结构聚合物的研究进展。
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| 关 键 词： | 活性聚合 可逆-加成断裂链转移自由基聚合 分子设计 特殊结构聚合物 |
Application Development of RAFT Polymerization in Polymer Molecular Design |
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| SHAN Ying-ying,QIN Meng-hua,FU Ying-juan.Application Development of RAFT Polymerization in Polymer Molecular Design[J].Paper Chemicals,2012(3):1-8. |
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| Authors: | SHAN Ying-ying QIN Meng-hua FU Ying-juan |
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| Affiliation: | (Key Lab of Pulp and Paper Science and Technology of Ministry of Education,Shandong Polytechnic University, Ji’nan 250353,China) |
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| Abstract: | Reversible addition-fragmentation chain transfer(RAFT) free radical polymerization is a new controlled active free radical polymerization technique emerged recently.Due to its compatibility with a wide range of functional monomers and mild reaction conditions,RAFT technique can not only control polymer’s relative molecular weight and its distribution,but also obtain functional polymer with well-defined structure,and has become an effective way of polymer molecular design.This paper reviews research progress of RAFT polymerization technique application in synthesizing well-defined polymers,such as star polymer,block polymer,comb shaped polymer,dendritic polymers,gradient copolymer,and so on. |
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| Keywords: | active polymerization reversible addition-fragmentation chain transfer polymerization molecular design well-defined polymer |
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