摘要
The synthesis and characterization of polysulfone (PSF)-polyester (PE) block copolymers were studied. Polysulfone-polyester block copolymers containing segments of PSF and PE (i.e. PPT, PBT, PHT, PDET, PTET) were synthesized by interaction of dihydroxy-alcohol (propanediol, butanediol, hexanediol, diethylene-glycol, triethylene-glycol)