Title:
青果物入り包装体、及び青果物の鮮度保持方法
Document Type and Number:
Japanese Patent JP7251108
Kind Code:
B2
Abstract:
To provide a fruit and vegetables-storing package capable of keeping freshness of fruit and vegetables.SOLUTION: In a fruit and vegetables-storing package, which is formed by packaging fruit and vegetables with a packaging bag constituted of a synthetic resin film, the rate of change of an oxygen concentration {(oxygen concentration after treatment)/(oxygen concentration before treatment)×100}(%) in the packaging bag before and after performing a following treatment is 0.5% or higher and 400% or lower, and an oxygen permeation amount at 23°C and 60%RH is 2 cc/m-day-atm or more and 50,000 cc/m-day-atm or less; the treatment: the packaging bag is held for 3 days under a condition of 20°C and 50%RH.SELECTED DRAWING: None
Inventors:
Otsuki Midori
Application Number:
JP2018211988A
Publication Date:
April 04, 2023
Filing Date:
November 12, 2018
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
International Classes:
B65D85/50; B65D81/26
Domestic Patent References:
| JP2018167894A | ||||
| JP4053445A | ||||
| JP2014140386A | ||||
| JP4057763A | ||||
| JP5316943A | ||||
| JP2010228806A |
Attorney, Agent or Firm:
Shinji Hayami