supported by the National Basic Research Program of China(No2009CB623402);China Postdoctoral Science Foundation(No20080430220)
Hydrophilic surface modification of poly(phthalazinone ether sulfone ketone)(PPESK) porous membranes was achieved via surface-initiated atom transfer radical polymerization(ATRP) in aqueous medium.Prior to ATRP.chloro...
supported by the Major State Basic Research Program of China (No.2009CB623404);National Natural Science Foundation of China (Nos.20736003,20676067);National High Technology Research and Development Program of China (No.2007AA06Z317);Foundation of Ministry of Education of China (No.20070003130).
Ultrafiltration membranes were prepared using phenolphthalein polyarylethersulfone (PES-C),polyethersulfone (PES) and poly(phthalazinone ether sulfone ketone) (PPESK) as polymers and NMP,DMAc,DMF and DMSO as solvents ...
A new interfacial polymerization (IP) procedure is developed in order to synthesize polypiperazine-amide thin-film membrane on the inner surface of poly(phthalazinone ether sulfone ketone) (PPESK) hollow fiber u...