abstract |
PROBLEM TO BE SOLVED: To develop an antibacterial and / or antifungal film or sheet which does not discolor. SOLUTION: Polyvinyl chloride, polyethylene, polypropylene containing pentaerythritol hydrogenated bisphenol A phosphite and tridecyl phosphite, An antibacterial and / or antifungal film or sheet of a resin selected from the group consisting of ethylene-vinyl acetate copolymer and ethylene-methyl methacrylate copolymer. |