知识介绍
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活性聚合、表观活性聚合和准活性聚合 |
彭宇行 |
中国科学院成都有机化学研究所, 成都415信箱 610041 |
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Living Polymerization,Apparently Living Polymerization and Quasiliving Polymerization |
Peng Yuxing |
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摘要:活性聚合是连锁聚合反应体系中链转移和终止反应速率为零时的特殊反应类型,表现活性聚合和准活性聚合则是链转移或终止反应未被完全消除而又具有活性聚合特征的两类聚合反应,是非活性聚合向活性聚合过渡和逼近时的两种聚合反应类型。本文对活性聚合、表观活性聚合和准活性聚合的基本概念及它们之间的区别作了简单的介绍。
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关键词: 活性聚合,
表观活性聚合,
准活性聚合
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引用本文: |
彭宇行. 活性聚合、表观活性聚合和准活性聚合[J]. 化学教育(中英文), 1998, 19(6): 8-10,13
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