| 可逆加成-断裂链转移自由基共聚合研究进展 |
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| 引用本文： | 李岸龙,梁晖,卢江.可逆加成-断裂链转移自由基共聚合研究进展[J].高分子通报,2007(9):15-22. |
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| 作者姓名： | 李岸龙 梁晖 卢江 |
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| 作者单位： | 1. 中山大学化学与化学工程学院,广州,510275;广东工业大学材料与能源学院,广州,510006
2. 中山大学化学与化学工程学院,广州,510275 |
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| 基金项目： | 国家自然科学基金
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广东省自然科学基金
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教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 与其它可控/活性自由基聚合相比,可逆加成-断裂链转移(RAFT)自由基聚合具有适用单体范围广、反应条件温和、不受聚合实施方法的限制等优点,因此成为目前高分子合成研究最为活跃的领域之一.通过它不但实现了广泛单体的可控/活性聚合,还合成了嵌段、接枝、梳型、星型、无规及梯度等结构的聚合物.本文综述了RAFT自由基共聚合领域的研究进展,内容主要包括已报道的RAFT自由基共聚合反应体系和RAFT过程对共聚产物组成的影响.
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| 关 键 词： | 可逆加成-断裂链转移 共聚合 可控/活性自由基聚合 |
Living Radical Copolymerization via Reversible Addition-fragmentation Chain Transfer |
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| LI An-long,LIANG Hui,LU Jiang.Living Radical Copolymerization via Reversible Addition-fragmentation Chain Transfer[J].Polymer Bulletin,2007(9):15-22. |
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| Authors: | LI An-long LIANG Hui LU Jiang |
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| Institution: | 1 School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou Guangdong 510275, China; 2. College of Material and Energy, Guangdong University of Technology, Guangzhou 510006, China |
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| Abstract: | Reversible addition-fragmentation chain transfer(RAFT) polymerization is one of the techniques employed to obtain living/controlled radical polymerization.Due to the compatibility with a wide range of monomers and reaction conditions,the RAFT process appears considerably more versatile than other living or controlled radical polymerization process.Therefore RAFT radical polymerization has been studied extensively.This review highlights the progress in RAFT radical copolymerization since its first report in 1998.It gives an account of the monomer pairs that have been copolymerized to date,and addresses the influence of the RAFT process on the copolymer composition. |
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| Keywords: | Reversible addition-fragmentation chain transfer Copolymerization Controlled/living radical polymerization |
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