The copolymerization by titanocene/Zn/Is/MAO catalyst produced
both a CHCl3-soluble fraction which was hydroxy-function-
alized PMMA-b-PE copolymer and a butanone-soluble fraction
which was PMMA. As investigated by 13C NMR, 1H NMR, GPC, DSC,
FT-IR, and WAXD, the hydroxy-functionalized copolymer was
confirmed to be featured blocky microstructure with one single
glass transition (Tg) and one melting point (Tm).