Aqueous Synthesis of Poly(ethylene glycol)-amide-Norbornene-Carboxylate for Modular Hydrogel Crosslinking
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Poly(ethylene glycol)-norbornene (e.g., PEGNB) is a versatile macromer amenable to step-growth thiol-norbornene photopolymerization and inverse electron demand Diels-Alder (iEDDA) click reaction. The translational potentials of PEGNB-based hydrogels have been ... ...