In this work, Pluronic triblock copolymers were used for formation of reversed micelle in an organic solvent and the so formed reversed micelle systems were investigated for extraction of lysozyme, trypsin and alpha amylase from aqueous solutions.

Mesoscopic dynamics simulation of diblock copolymer:Morphology and kinetics;

The concept of macromonomer and the synthesis of hydrophilic macromonomer were introduced in this article, accompanied with the discussion on the application of macromonomer in graft copolymer, block polymer, polymeric nanosphere, biochemistry and medicine field.

A polyazoester initiator was used to synthesize polystyrene/polyaerylamide (PSt/PAM) block polymers by its consecutive decomposition in styrene(St) and aerylamide(AM).

SROPE technology is compounding high content of effective oil into thermoplastic polymer with add the third element of the block polymer,to produce the masterbatch whose oil be coming out for a long time without rapid bleeding out,it could add the specific efficacy for the polymer.