To solve above problems we synthesized the poly (arylene ether sulfone)s, which cannot only resist to those industry solvents, but also held the excellent properties the traditional PAESs have.

• 因此，本文从分子结构设计的角度出发，制备出一种新型的含有双烯丙基的联苯双酚单体，通过芳香亲核取代反应，合成出含有丙烯基侧基的新型聚芳醚砜。