Graft Copolymers Having Hydrophobic Backbone and Hydrophilic Branches. XXX. Preparation of Polystyrene-Core Nanospheres Having a Poly(2-methacryloyloxyethyl phosphorylcholine) Corona

摘要

Polystyrene core nanosphere particles possessing 2-methacryloyloxyethyl phsophorylcholine (MPC) olymers onthe corona were prepared by the free radical polymerization of hydrophilic poly MPC macromonomer and hydrophobic styrene with AIBN as a radical initiator in ethanol as a polar solvent.