A series of novel homo and co-polyimides PI(a-d)based on hydroquinone diphthalic anhydride isomers(3,3′-HQDPA and 4,4′-HQDPA)were synthesized with asymmetric benzoxazole diamine(p-BOA),to achieve high
In this study,High internal phase emulsion(HIPE)was co-stabilized by cationic fluorosurfactant Poly(2-dimethylamino)ethyl methacrylate-b-Poly(hexafluorobutyl acrylate)(PDMAEMA-b-PHFBA)and humic acid m