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| 利用反向原子转移自由基聚合反应合成聚甲基丙烯酸缩水甘油酯 | |
| 引用本文： | 黄志彬,翁家宝,郑雪琳,王艳芹,孟雪飞. 利用反向原子转移自由基聚合反应合成聚甲基丙烯酸缩水甘油酯[J]. 合成化学, 2012, 20(1): 94-97 |
| 作者姓名： | 黄志彬 翁家宝 郑雪琳 王艳芹 孟雪飞 |
| 作者单位： | 1. 福建师范大学化学与材料学院 2. 福建师范大学化学与材料学院;福建省高分子材料重点实验室,福建福州350007 |
| 基金项目： | 国家自然科学基金，福建省教育厅资助项目 |
| 摘 要： | 以偶氮二异丁腈为引发剂,CuBr2/bpy为催化体系,甲基丙烯酸缩水甘油酯(GMA)通过反向原子转移自由基聚合反应合成了聚甲基丙烯酸缩水甘油酯(PGMA),其结构经1H NMR,IR和GPC确证。聚合反应符合活性自由基聚合特征,在聚合过程中GMA转化率和PGMA分子量随反应时间的延长而增大,分子量分布较窄。 |
| 关 键 词： | 甲基丙烯酸缩水甘油酯 反向原子转移自由基聚合 活性自由基聚合 合成 |
Synthesis of Poly ( glycidyl methacrylate) by Reverse Atom Transfer Radical Polymerization |
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| HUANG Zhi-bin , WENG Jia-bao , ZHENG Xue-lin , WANG Yan-qin , MENG Xue-fei. Synthesis of Poly ( glycidyl methacrylate) by Reverse Atom Transfer Radical Polymerization[J]. Chinese Journal of Synthetic Chemistry, 2012, 20(1): 94-97 | |
| Authors: | HUANG Zhi-bin WENG Jia-bao ZHENG Xue-lin WANG Yan-qin MENG Xue-fei |
| Affiliation: | 1a(a.College of Chemistry and Materials Science;b.Fujian Key Laboratory of Polymer Materials, 1.Fujian Normal University,Fuzhou 350007,China) |
| Abstract: | Poly(glycidyl methacrylate)(PGMA) was synthesized by reverse atom transfer radical polymerization of glycidyl methacrylate using CuBr2/bpy as the catalyst system and azodiisobutyronitrile as the initiator.The structure was confirmed by 1H NMR,IR and GPC.Polymerization exhibited the characteristics of living radical polymerization,the molecular weight of PGMA increases and monomer conversion of GMA with the increase of reaction time,and the polydispersity index was narrow. |
| Keywords: | glycidyl methacrylate reverse atom transfer radical polymerization living radical polymerization synthesis |
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