FILTRATION MATERIAL, FILTRATION FILTER, METHOD FOR MANUFACTURING FILTRATION MATERIAL, AND FILTRATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a filtration material, a filter, a filtration method, and a method for manufacturing the filtration material.SOLUTION: A filtration material comprises a silica base material having a group represented by the general formula (a0-1) in the figure (where Yais a divalent linking group; Rais a hydrocarbon group which optionally has a substituent; Rais a C1-6 hydrocarbon group optionally having a substituent or hydroxyl group; nis an integer from 0 to 5; and the symbol * represents an atomic bond with the silica base material.)SELECTED DRAWING: None