Development and characterization Of polysulfone based nanocomposites And blends for high performance applications

Abstract

The objective of the present work is to focus on the preparation and newlinecharacterization of polysulfone based nanocomposites and blends for high newlineperformance applications Polysulfone PSf nanocomposite films were newlineprepared by solution casting method using varying weight percentages of newlineorganomodified fluorohectorite OFH clay organomodified hydroxyapatite newlinen SHA nanoparticles and organomodified graphene OGN nanoplatelets newlinePoly ether imide ester s was prepared by high temperature solution newlinepolycondensation reaction of diimide diacidchloride the presence of newlinetriethylamine hydrochloride in dichlorobenzene The PSf poly ether imide newlineester blend films were prepared by dissolving the two polymers in different newlinecompositions The organomodified fluorohectorite clay reinforced polysulfone newlinenanocomposites were prepared by solution casting method Morphological newlineATR FTIR XRD AFM TEM mechanical tensile strength Youngs newlinemodulus Elongation at break hydrophobic contact angle measurements newlinethermal TGA DSC dielectric and aging properties of the PSf OFH clay newlinenanocomposites were investigated newline newline