Photo-crosslinkable comb-type copolymers bearing a benzophenone moiety for the enhanced swelling kinetics of hydrogels
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DOI: 10.1039/c7py01647f
Abstract: Photo-polymerization has been intensively studied for the preparation of hydrogels because of several attractive features, including independent spatial control with photomasks, mild reaction conditions, and a simple procedure. Benzophenone (BP) and its derivatives are representative… read more here.
Keywords: photo crosslinkable; enhanced swelling; benzophenone moiety; swelling kinetics ... See more keywords
Crosslinking-Dependent Drug Kinetics in Hydrogels for Ophthalmic Delivery
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DOI: 10.3390/polym14020248
Abstract: Drug-diffusion kinetics in 2-hydroxyethyl methacrylate hydrogels were studied as a function of the crosslinking density and porosity. By varying the concentration of the crosslinker, tetraethylene glycol dimethacrylate, we demonstrated how the release of Timolol maleate… read more here.
Keywords: crosslinking dependent; drug kinetics; drug; delivery ... See more keywords