Polvetheretherketone/polyethersulfone block copolymers were prepared by condensation of two oligomers and their dynamic mechanical behaviour were investigated.

• 本文以聚醚醚酮和聚醚砜两种齐聚物为原料合成了聚醚醚酮／聚醚砜嵌段共聚物，用动态力学谱仪对其进行了动态力学性能研究。