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Development and evaluation of superabsorbent hydrogels based on natural polymers
Batista, Rejane Andrade; Espitia, Paula J. P.; Vergne, Daviane M. C.; Vicente, A. A.; Pereira, Paula; Cerqueira, Miguel Ângelo Parente RibeiroSuperabsorbent hydrogels (SAHs) are three dimensional networks formed by polymers that can absorb aqueous solution of over 100% of their initial weight. This work aimed to develop and characterize SAHs of Chitosan/Xanthan gum (CG), Chitosan/Alginate (CA) and controlled Chitosan (C), Xanthan gum (G), and Alginate (A) produced using “onion-like” methodology. The swelling performance, the morphological structure, ...
Date: 2020
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Origin: RepositóriUM - Universidade do Minho