Polymeric foam with antibacterial and mildewproofing functions

Abstract

A polymeric foam which comprises a polymer and a small amount of organic composite having a bactericidal action contained therein, said organic composite being composed mainly of N,N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)sulfamide, 1,2-benzisothiazoline-3-on, diiodomethyl-p-tolylsulfone, and methyl(benzimidazol-2-yl)carbamate, said polymer being a polyethylene copolymer resin which contains 72-95 wt % ethylene and 28-5 wt % vinyl acetate. The polymeric foam safely exhibits its antibacterial and mildewproofing functions and hence is suitable for use as a cushioning material on the floor and wall and also as a material for building blocks and babies' toys.

Dependencies are inferred from the claim text.