- 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 manufacturing the same. The hydrophilic polyurethane nanofiber includes a hydrophilic polyurethane nanofiber and a hydrophobic polymer nanofiber layer. The hydrophobic polymer nanofiber layer is provided between the substrate and the nanofiber layer and the nanofiber layer. And is characterized in that the adhesive layer is formed by electrospinning, and there is an advantage that a continuous process can be performed, the process efficiency and mass production can be performed, and there is an advantage that desorption is not generated well.