According to the results, the highest water absorption was observed in sample 3GPgL, accounting for SR = 5.5, showing an increasing trend due to a high concentration of swellable GK, which preferentially interacted with the liquid environment and promoted hydrogel swelling.
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Glycerol-Enhanced Gum Karaya Hydrogel Films with a Sandwich-like Structure Enriched with Octenidine for Antibacterial Action against Multidrug-Resistant Bacteria.
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