LCST Preparation method of ionic thermo-responsive copolymer exhibiting desired multi-LCST value

摘要

The present invention relates to N-isopropylacrylamide (N-isopropylacrylamide) having a lower critical solution temperature (LCST) of 39C to 52C; (NIPAAm) and an imidazolium based ionic liquid (IL). BACKGROUND OF THE INVENTION The thermosensitive copolymers of the present invention can exhibit a wide range of low critical solution temperature (LCST) by introducing various types of anions and can adjust the LCST by introducing anions that provide the desired LCST.;