| 摘要 |
PROBLEM TO BE SOLVED: To provide a tape-like or a sheet-like antibacterial material from which a sufficient antibacterial effect is obtained in a short time, excellent in flexibility and capable of being simply attached and exchanged. SOLUTION: This antibacterial tape 1 is constituted of a porous anodized aluminum film 11 prepared by carrying out an anodic oxidation or the like on the surface of a rolled Al foil 2 which is a base of the tape shaped sheet and has 99.99% purity and an antibacterial membrane 3 constituted of iodine or an iodine compound 13 impregnated in pores 12 formed on the anodized aluminum film 11 and a double adhesive tape on the rear face.
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