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Synthesis and characterization of a hydrogel with therapeutic applications.

Nita, Loredana Elena; Neamtu, Iordana; Chiriac, Aurica P; Badescu, V.
Rev Med Chir Soc Med Nat Iasi; 110(1): 228-31, 2006.
Artigo em Inglês | MEDLINE | ID: mdl-19292112
The study presents the synthesis of an acrylamide polymeric hydrogel in aqueous solution by copolymerization concomitant with a crosslinking process using a bifunctional co-monomer with a redox initiation system--potassium peroxo-disulphate/ascorbic acid. The swelling kinetics as well the characterization of structure through optical microscopy was performed. The synthesized polymeric gel shows temperature sensitivity, maintaining low temperatures for a prolonged period of time. Thus, the material is assessed as an inner material in thermo sensitive packs to be applied in pain therapy.