Premium
Synthesis of Strong Electrolyte Temperature‐Sensitive Hydrogels by Radiation Polymerization and Application in Protein Separation
Author(s) -
Yang Hua,
Song Weiqiang,
Zhuang Yinfeng,
Deng Xianmo
Publication year - 2003
Publication title -
macromolecular bioscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.924
H-Index - 105
eISSN - 1616-5195
pISSN - 1616-5187
DOI - 10.1002/mabi.200350009
Subject(s) - self healing hydrogels , swelling , polymerization , monomer , electrolyte , polymer chemistry , chemistry , aqueous solution , irradiation , polymer , chemical engineering , nuclear chemistry , organic chemistry , electrode , physics , nuclear physics , engineering
Abstract Strong electrolyte temperature‐sensitive hydrogels were synthesized by radiation polymerization using N ‐isopropylacrylamide and sodium 2‐acrylamido‐2‐methylpropanesulfonate. The influence of irradiation dose and mole ratio of the monomers was examined by swelling measurements in aqueous solution and organic solvents. The hydrogels without any pollution were applied in concentrating protein.Effect of irradiation dose on swelling ratios of P(NIPA‐ co ‐NaAMPS) hydrogels.