公开(公告)号：US20240342658A1

公开(公告)日：2024-10-17

申请号：US18629689

申请日：2024-04-08

申请人： USA FORTESCUE IP, INC.

发明人： Bamdad Bahar ,  Abhishek Bandlore ,  Jacob Zerby

IPC分类号： B01D63/06 ,  B01D61/36 ,  B01D63/10 ,  B01D69/02 ,  B01D69/12 ,  B01D71/26 ,  B01D71/52 ,  B01D71/56 ,  B01D71/60 ,  B01D71/80

CPC分类号： B01D63/06 ,  B01D61/362 ,  B01D61/366 ,  B01D63/10 ,  B01D69/02 ,  B01D69/1213 ,  B01D69/1216 ,  B01D71/261 ,  B01D71/262 ,  B01D71/52 ,  B01D71/56 ,  B01D71/60 ,  B01D71/80 ,  B01D2325/04 ,  B01D2325/48

摘要： Composite polyether block amide (PEBA) copolymer tubes incorporate an ultra-thin PEBA extruded layer that enables rapid moisture transfer and exchange through the tube. An extruded composite PEBA film may include a porous scaffold support and may be formed or incorporated into the composite PEBA tube. An extruded PEBA may be melted into pores of a porous scaffold support. Extruded PEBA may be wrapped on a mandrel or over a porous scaffold support to form a composite PEBA tube. A film layer may be applied over a wrapped composite PEBA film to secure the layers together. A support tube may be configured inside or outside of the PEBA tube.