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Acrylamide-based composite hydrogel

An alternative to the acrylamide-based composite hydrogel dressing is an acrylamide grafted to a polyurethane film to give a transparent, flexible gel with an equilibrium water content of approximately 50 /o. The hydrated gel has a low modulus of elasticity and a high water permeability that facilitates the adherence of the gel to the wound surface. The permeability... [Pg.1030]

IPNs and gradient IPNs based on polyether-urethane-urea (PEUU) block copolymers and acrylamide, 2-hydroxyethyl methacrylate (HEMA), or N-vinyl-2-pyrrolidone. Intended for biomedical uses, such compositions created high-strength, water-absorbing hydrogel surfaces showing good blood compatibility. [Pg.195]

See other pages where Acrylamide-based composite hydrogel is mentioned: [Pg.4507]    [Pg.4506]    [Pg.314]    [Pg.92]    [Pg.163]    [Pg.195]    [Pg.281]    [Pg.279]    [Pg.34]    [Pg.264]    [Pg.62]    [Pg.4]    [Pg.293]    [Pg.293]    [Pg.469]    [Pg.607]    [Pg.201]    [Pg.202]    [Pg.85]   


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Base composition

Composites based

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