【摘要】 双官能度引发剂在自由基聚合中的应用不断受到重视，本文介绍了常用的双官能度引发剂，并综述了其在制备嵌段共聚物及引发乙烯类单体（如苯乙烯、氯乙烯、丙烯酰胺等）聚合的研究进展。更多还原

【Abstract】 The applications of bifunctional initiators to free-radical polymerization have been attached more and more importance.In this paper,the common-used bifunctional initiators and their uses in preparation of block copolymers,in polymerization of vinyl monomers such as styrene,vinyl chloride and acrylamide are reviewed.更多还原