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
聚醚预聚物与齐聚醚砜二酚模型物的氢转移加成聚
反应成了一系列聚芳醚砜-聚醚氨嵌段共聚物。
)作用A series of polyarylsulphone\|polyetherurethane block copolymers are synthesized through hydrogen polyaddition of diisocyanate terminated poly(oxypropylene)ether with polyethersulphone diphenol.
通过端二异聚醚预聚物与齐聚醚砜二酚模型物的氢转移加成聚反应成了一系列聚芳醚砜-聚醚氨嵌段共聚物。
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