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介绍了关于原子转移自由基聚合(ATRP) 引发-活化-失活过程的最新研究进展,包括RATRP 体系克服了常规ATRP 体系中低价态过渡金属催化剂容易氧化的问题,AGET ATRP 体系显著降低了过渡金属化合物的用量,ARGET ATRP体系中残存的过渡金属催化剂仅为(1~50)×10-6, 很多情况下不需要进行后处理,使其适合工业化生产成为可能.同时介绍了ATRP在表面接枝上的应用,表面引发ATRP反应能改善材料的表面特性,同时具有接枝链分子量及分布可控和高接枝率的优点,使其在很多方面都获得了广泛的应用,包括使材料表面图案化、提高材料表面的生物相容性、制备梳型的聚合物刷以及在纳米磁铁矿和真丝表面引发的ATRP反应.

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