In this paper,the surface of PBT melt-blown nonwovens materials for blood filtration was modified by the coating modifier of aqueous solution with silk fibroin/polyurethane blends.

• 因此聚氨酯/丝素蛋白涂层改性提高了PBT熔喷非织造材料的白细胞过滤性能,可以作为新的血液过滤材料应用于血液过滤领域。