| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel antiviral member which has no concern about falling off and has a few restrictions of shape.SOLUTION: The invention relates to an antiviral member having a substrate in which at least one part of a surface thereof is constituted by a polymer, and a free acidic functional group which is induced in at least one part of the polymer included in the substrate at an amount of 0.03 meq/g or more to 3 meq/g or less. The free acidic functional group can be selected from at least one kind of the group consisting of e.g., a sulfone group, a phosphate group, and a carboxy group. |
