Influence of compositions of electrospinning solutions on their main properties

The article is devoted to the evaluation of the properties of spinning compositions from a water-soluble polymer to obtain a nanofiber material for medical purposes. The influence of the main parameters of the solution, which affect the structure and morphology of the obtained nanofibrous materials, coatings and structures, as well as the course of the electrospinning process, has been established. Models are proposed that describe the effect of the content of polyvinyl alcohol in the solution and the target component of glycerol on its dynamic viscosity, specific volumetric electrical conductivity and density, which make it possible to predict with sufficient accuracy the values of the main parameters of spinning solutions for electrospinning materials for the needs of medicine and cosmetology.