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用癸二酰氯或己二酰氯-高氯酸银引发四氢呋喃本体聚合,于0—50℃之间都可生成无链终止及转移反应的双端正离子活性链,引发效率接近1.用丁二酰氯-高氯酸银引发聚合则生成单端正离子活性链。
With sebacic acid chloride or adipyl chloride - silver perchlorate initiation of tetrahydrofuran bulk polymerization, between 0-50 ℃ can be generated without chain termination and transfer reaction of double-ended positive ion active chain, the trigger efficiency close to 1. With succinyl chloride - Silver perchlorate initiates a single-ended cation-active chain upon polymerization.