Behaviors of quenched polyampholytes in solution and gel state
Kudaibergenov S.E. Okay O.
July 2021John Wiley and Sons Ltd
Polymers for Advanced Technologies
2021#32Issue 72639 - 2654 pp.
The quenched or strongly charged polyampholytes represent amphoteric macromolecules consisting of static positive and negative charges that slightly depend on pH. Here, the behavior of linear and cross-linked quenched polyampholytes (QPA) in aqueous salt solutions is reviewed together with their stimuli-responsive character as functions of temperature and ionic strength. The volume-phase, swelling-deswelling, self-healing, viscoelastic, and mechanical properties of QPA gels are also discussed. Complexation of QPA with dye molecules, surfactants, and proteins is outlined. Application aspects of QPA cover biotechnology, biomedicine, oil recovery, desalination, etc.
core-shell structure , hydrogels , quenched polyampholytes , solution properties , stimuli-sensitivity
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Laboratory of Engineering Profile, Satbayev University, Almaty, Kazakhstan
Department of Functional Polymers, Institute of Polymer Materials and Technology, Almaty, Kazakhstan
Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
Laboratory of Engineering Profile
Department of Functional Polymers
Department of Chemistry
10 лет помогаем публиковать статьи Международный издатель
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