Synthesis of biodegradable hydrogels based on modified Gellan Gum and polyurethane nano micelles for biomedical applications

In this study, methacrylated Gellan Gum was synthesized and mixed with anionic waterborne polyurethane to form a hybrid hydrogel with biocompatibility and significantly improved mechanical properties. The structures of prepared materials were elucidated by evaluation of their 1H NMR and FTIR spectra. The complex hydrogel showed an increased compressive modulus of 35 kPa, and an ability to return to the original shape after release of the compressive load. These results suggest that, the complex gel of Gellan Gum and waterborne polyurethane is a promising candidate for tissue engineering

کلیدواژه ها:

Hydrogel ، polyurethane nanomicelles ، Gellan Gum ، Tissue engineering+X216