Abstract:TheamphiphilicrandomcopolymersofP(S-VP)wassynthesizedviaatomtransferradial
polymerization(ATRP),usingstyrene(St)and4-vinylpyridine(VP)asmonomers,Tris(2-dimethylaminoethyl)
amine(Me6TREN)asligand,andusingCuClascatalyst.Thestructureoftheamphiphilicrandom
copolymersarecharacterizedbyGPCand1HNMR.TheresultsshowthattheGPCissinglepeaks,Mnand
PDIis7153,1.217.Theratioofunitsof4-vinylpyridineandstyreneinchainis1∶1.15.Usingtheamphiphilic
randomcopolymerstomodifythesurfaceofMWNTs,thedissolubilityofMWNTsareimprovedinthesolventofwater,
chloroformandacetone.