NANOFIBER ALLERGEN BARRIER FABRIC

摘要

An allergen-barrier fabric comprising at least one porous layer of polymeric nanofibers, a fabric layer superjacent and adhered to the nanofiber layer, and optionally a fabric layer subjacent and adhered to the nanofiber layer, wherein the superjacent and optional subjacent fabric layers are adhered to said nanofiber layer such that the allergen-barrier fabric has a mean flow pore size of between about 0.01 µm and about 10 µm, and a Frazier air permeability of at least about 1.5 m³/min/m².