Effects of physical aging on the tensile properties,stress yielding mechanism and submicroscopic structure of amorphous PES copolymer film were studied by DSC,stress-strain curve and fluorescence spectrum measurements.

Synthesis of a Novel Sulfonated Poly(ether ether sulfone)s Used as Proton Exchange Membrane Fuel Cell(PEMFC);

Effect of ethylene glycol monobutyl ether on membrane forming systems and polyethersulfone with cardo performance and structure;

Effects of ether on performance and structure of polyethersulfone with cardo ultrafiltration membrane;

Factors affecting ternary phase diagrams of polyethersulfone with cardo(PES-C)/DMAc/water solution system;