A preliminary study on sodium fayaluronate loaded polyvinyl alcohol nanofiber webs obtained via roller electrospinning

摘要

The aim of this study was to investigate whether it is possible to integrate cosmetic grade sodium hyaluronate or hyaluronic acid(HA)into polyvinyl alcohol(PVA)nanofiber matrix,as well as to analyse how different concentrations of HA effects the viscosity and conductivity of the spinning solution,fiber diameters,morphology and mechanical properties of the nanowebs.