RE-SEALABLE/REPEATEDLY USABLE PLASTIC STORAGE CONTAINER FOR MA STORAGE OF FOOD AND RAW FOOD, AND COVER HAVING AIR PERMEABLE FILM

摘要

PROBLEM TO BE SOLVED: To provide a hermetically-sealed container capable of exchanging carbon dioxide for steam so as to maintain optimum inner relative humidity, and high-level carbon dioxide and low-level oxygen condition for optimum preservation of food in a temperature cooled for an extended preservation period.

SOLUTION: This new container, with respect to new treatment to be used at home or in an organization and maintain the quality of fruits and vegetables, especially performs automatic vapor phase adjustment (1-50% of carbon dioxide and 1-15% of oxygen) in the container and maintenance of relative humidity in 50-94%RH. The container enables various adjustment and vapor phase selection using specific films and micro punched holes.

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