Waterborne pH responsive hydrogels: Synthesis, characterization and selective pH responsive behavior around physiological pH
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2019.121701
Abstract: Abstract – pH responsive hydrogels, which selectively show highest swelling capacity around physiological pH (∼7.4) compared to both acidic and basic pH, are not known. In the current work, such hydrogels are prepared using one… read more here.
Keywords: swelling capacity; responsive hydrogels; responsive behavior; around physiological ... See more keywords
Superabsorbent materials derived from hydroxyethyl cellulose and bentonite: Preparation, characterization and swelling capacities
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2017.10.018
Abstract: Abstract Superabsorbent polymers (SAPs) and composites (SAPCs) were prepared entirely by graft copolymerization of polyacrylamide (PAM) onto hydroxyethyl cellulose (HEC), using potassium persulfate (KPS) as an initiator, and N,N′-methylenebisacrylamide (MBA) as a crosslinker, in an… read more here.
Keywords: saps sapcs; superabsorbent materials; materials derived; preparation ... See more keywords