強カチオン交換基を有する温度応答性吸着剤、及びその製造方法

摘要

Provided is a temperature responsive adsorbent prepared by immobilizing a copolymer containing at least N-isopropylacrylamide to a base material surface. The copolymer has at least a strong cation exchange group.
In addition, the copolymer contains the strong cation exchange group in an amount of 0.01 to 5 mol% relative to N-isopropylacrylamide in terms of monomer.