financially supported by the 973 Program of China(No.2009CB623402);the Fundamental Research Funds for the Central Universities(MOE Engineering Research Center of Membrane and Water Treatment Technology, Grant no.KYJD09011);the 863 Program of China(No.2009AA062902);Zhejiang Provincial Sci & Tech Plan of China(No.2010C31028)
Supercritical carbon dioxide (scCO2) was used as a reaction medium in synthesizing amphiphilic graft copolymers composed of poly(styrene-co-maleic anhydride) (SMA) backbones and methoxyl poly(ethylene glycol) ...