| 离子液体中的可逆-加成断裂链转移自由基聚合 |
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| 引用本文： | 王云普,张守村,王利平,熊玉兵,申永前.离子液体中的可逆-加成断裂链转移自由基聚合[J].高分子材料科学与工程,2008,24(8). |
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| 作者姓名： | 王云普 张守村 王利平 熊玉兵 申永前 |
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| 作者单位： | 1. 甘肃省高分子材料重点实验室,西北师范大学高分子研究所,甘肃,兰州,730070
2. 聊城大学材料科学与工程学院,山东,聊城,252059 |
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| 摘 要： | 首先制备了链转移剂α-二硫代萘甲酸异丁腈酯(CPDN)和离子液体1-丁基-3-甲基咪唑-四氟硼酸盐(BMIM-BF4),然后在离子液体中进行了甲基丙烯酸甲酯(MMA)的可逆-加成断裂链转移自由基聚合(RRFT),并用FT-IR、1H-NMR和GPC等技术分别对其结构和聚合体系的"活性"特征进行了表征.
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| 关 键 词： | 链转移剂 离子液体 可逆-加成断裂链转移自由基聚合 "活性"特征 |
RAFT Polymerization in Ionic Liquid |
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| WANG Yun-pu,ZHANG Shou-cun,WANG Li-ping,XIONG Yu-bing,SHEN Yong-qian.RAFT Polymerization in Ionic Liquid[J].Polymer Materials Science & Engineering,2008,24(8). |
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| Authors: | WANG Yun-pu ZHANG Shou-cun WANG Li-ping XIONG Yu-bing SHEN Yong-qian |
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| Abstract: | First,the 2-cyanoprop-2yl dithionaphthalenote(CPDN) as RAFT agent and the bmim]BF4 ionic liquid was synthesized respectively.Then the reversible addition and fragmentation chain transfer(RAFT) polymerization of MMA was carried out in ionic liquid.The structures and the "living" character of the polymerization system were charaterizted by FT-IR,1H-NMR and GPC,respectively. |
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| Keywords: | RAFT agent ionic liquid reversible addition and fragmentation chain transfer(RAFT) polymerization "living" character |
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