- Nanofiber filter including hydrophilic polyurethane nanofiber and hydrophobic polymer nanofiber with epoxy-amine adhension layer and its manufacturing method

摘要

The present invention relates to a filter including a nanofiber and a method of producing the same, and more particularly, to a filter comprising a hydrophilic polyurethane nanofiber and a hydrophobic polymer nanofiber layer on a substrate, wherein the hydrophobic polymer nanofiber layer comprises an epoxy resin and a hardener And the adhesive layer is formed by electrospinning the mixed solution. The adhesive layer can be continuously processed, and the process efficiency and mass production can be advantageously performed, and there is an advantage that desorption is not easily generated.;