Thermodynamic studies of some complexation systems involving methacrylic acid‐acrylamide copolymer, poly(vinyl pyrrolidone) and poly(ethylene oxide)

摘要: Interpolymer complexes of methacrylic acid-acrylamide copolymer have been prepared by the interaction its comonomer units with two different homopolymers, and also a single homopolymer. The stability constants related thermodynamic parameters (e.g., ΔH0 ΔS0) mixed complex were found to be significantly from homopolymer complexes. This has attributed neighboring group influence destabilization various interacting forces at temperatures. © 1994 John Wiley & Sons, Inc.