A series of polyarylsulphone\|polyetherurethane block copolymers are synthesized through hydrogen polyaddition of diisocyanate terminated poly(oxypropylene)ether with polyethersulphone diphenol.

• 通过端二异氰酸酯聚醚预聚物与齐聚醚砜二酚模型物的氢转移加成聚合反应合成了一系列聚芳醚砜-聚醚氨酯嵌段共聚物。