Author/Authors :
Crescenzi، نويسنده , , Vittorio and Francescangeli، نويسنده , , Andrea and Capitani، نويسنده , , Donatella and Mannina، نويسنده , , Luisa and Renier، نويسنده , , Davide and Bellini، نويسنده , , Davide، نويسنده ,
Abstract :
A new type of hyaluronan based polymeric network has been prepared applying the well known cross-linking processes based on aqueous Ugi condensation reactions. In this study lysine has been used as a cross-linking agent.
ructural and physico-chemical properties of the resulting hydrogels have been studied using solid state NMR spectroscopy and measurements of swelling in water and in aqueous NaCl solution.
Keywords :
hydrogels , Hyaluronan , Ugiיs reaction , solid state NMR
