STRUCTURED SURFACE FILTRATION MEDIA

摘要

A filtration media having at least one structured polymeric layer, wherein a structured surface is defined within the layer. Layers may be configured as a stack that has the structured surfaces defining a plurality of ordered inlet s open through a face of the stack and corresponding ordered fluid pathways, thereby forming an ordered, porous volume. The ordered fluid pathways may be defined by a plurality of flow channels formed within the structured surface s of the structured layers, or may be defined by a plurality of protuberances formed in an ordered pattern within the structured surfaces of the structure d layers.