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Article
Preparation of pH/temperature-responsive semi-IPN hydrogels based on sodium alginate and humic acid as slow-release and water-retention fertilizers
Herein, a semi-interpenetrating network (semi-IPN) hydrogel (SH/PNA) was prepared by simple free radical polymerization using N-isopropylacrylamide and 2-acrylamide-2-methylpropanesulfonic acid as monomers, po...
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Article
Preparation and application of poly(α-L-lysine)-based interpenetrating network hydrogel via synchronous free-radical polymerization and amine-anhydride reaction in water
Drug- controlled delivery can effectively avoid excessive drug use and improve the utilization rate of drugs and reduce the harm of drugs to the body. Herein, a novel poly(α-L-lysine)-based interpenetrating ne...