FILTRATION FILTER, MANUFACTURING METHOD OF FILTRATION FILTER, AND HEMOFILTRATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a filtration filter which has a characteristic that a practical filtration velocity is presented by a little pressure difference in filtering a sampling target component from an adhesive material-containing liquid and viscous fluid by an all filtration system, and wherein a sampling yield of a filtrate component with respect to a sample amount is high, and a sufficient sample amount can be obtained up to clogging, and a manufacturing method of the filtration filter. SOLUTION: The filtration filter is formed by a step that a porous filtration film made by curing a composition for forming film containing an active energy ray curing compound and porogen, and a fibrous filtration film are adhered by the curing of the composition for forming film. COPYRIGHT: (C)2007,JPO&INPIT