Hindered Diffusion of Oligosaccharides in High Strength Poly(ethylene glycol)/Poly(acrylic acid) Interpenetrating Network Hydrogels: Hydrodynamic Versus Obstruction Models

Diffusion coefficients of small oligosaccharides within high strength poly(ethylene glycol)/poly(acrylic acid) interpenetrating network (PEG/PAA IPN) hydrogels were measured by diffusion through hydrogel slabs. The ability of hindered diffusion models previously presented in the literature to fit th...

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Veröffentlicht in:	Polymer (Guilford) 2009-12, Vol.50 (26), p.6331-6339
Hauptverfasser:	Waters, Dale J, Frank, Curtis W
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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