Surface modification of microporous polyurethane membrane with poly(ethylene glycol) to develop a novel membrane

Development of a poly(N-vinyl-2-pyrrolid

Development of a poly(N-vinyl-2-pyrrolidone)/poly (ethylene glycol) hydrogel membrane reinforced with methyl methacrylate-grafted polypropylene fibers for possible use as wound dressing

✍ L. C. Lopérgolo; A. B. Lugão; L. H. Catalaini 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 84 KB 👁 2 views

## Abstract A hydrogel is a polymeric material that exhibits the ability to swell in water and retains a significant fraction of water within its structure, but does not dissolve in water. One of the major problems in the application of these materials is their relatively poor mechanical strength,