PACKING MATERIAL FOR FERMENTED FOOD

摘要

A packing material for fermented food is provided to discharge gas generated from the fermented food to the outside easily, and to prevent generation of a microorganism by removing smell of the discharged gas. A packing material for fermented food includes: a gas permeable cellulose activated carbon film layer(10) having an absorption property by addition of activated carbon powder; a cellulose acetate nano-fiber layer(20) formed under the gas permeable cellulose activated carbon film layer, and made of ultra fine fiber with a diameter of short-fiber of 600-1000nm; and a gas permeable cellulose film layer(30) laminated under the cellulose acetate nano-fiber layer. The layers are formed on a part of the upper surface of a packing container.