| abstract |
Provided is an antibacterial material comprising: a base material; and a surface layer that is disposed on at least one surface of the base material, and that includes a molecule A having a weight average molecular weight of 500-10000 and having at least one structure selected from the group consisting of structures derived from guanidine, structures derived from glucosamine, and structures derived from amino acids, and a cationic or nonionic component B comprising a compound other than the molecule A, wherein the weight of the molecule A per unit area on the surface layer is 0.2 mg/m 2 -300 mg/m 2 . |