The ABA block copolymers of polyethylene glycol(PEG) as B block and poly N isopropylacrylamide(PNIPA) as A block were synthesized by means of radical polymerization with one step. The block polymers exhibit ther...The ABA block copolymers of polyethylene glycol(PEG) as B block and poly N isopropylacrylamide(PNIPA) as A block were synthesized by means of radical polymerization with one step. The block polymers exhibit thermosensitive behavior at a higher LCST temperature than homopolymer of NIPA.展开更多
文摘The ABA block copolymers of polyethylene glycol(PEG) as B block and poly N isopropylacrylamide(PNIPA) as A block were synthesized by means of radical polymerization with one step. The block polymers exhibit thermosensitive behavior at a higher LCST temperature than homopolymer of NIPA.
