JPS645449A - Method for retaining freshness of vegetable, fruit, flowering plant or the like - Google Patents

Method for retaining freshness of vegetable, fruit, flowering plant or the like

Info

Publication number
JPS645449A
JPS645449A JP16136087A JP16136087A JPS645449A JP S645449 A JPS645449 A JP S645449A JP 16136087 A JP16136087 A JP 16136087A JP 16136087 A JP16136087 A JP 16136087A JP S645449 A JPS645449 A JP S645449A
Authority
JP
Japan
Prior art keywords
carbon dioxide
gaseous carbon
vacuum
container
perishable foods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16136087A
Other languages
Japanese (ja)
Inventor
Hisatoshi Kogano
Naoki Nagashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ulvac Inc
Original Assignee
Ulvac Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ulvac Inc filed Critical Ulvac Inc
Priority to JP16136087A priority Critical patent/JPS645449A/en
Publication of JPS645449A publication Critical patent/JPS645449A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To disinfect sterilize molds bacteria, etc., sticking to perishable foods and enable retention of freshness for about 1 month even in the summer season, by sealing gaseous carbon dioxide in a high concentration in cooling the perishable foods in a vacuum cooling cabinet in a vacuum state and replacing the interior of a container in the evacuated state with a gas. CONSTITUTION:Perishable foods, such as vegetables, fruits or flowering plants, are contained in a cold reserving container provided with gas-permoselective membranes and, as desired, containing a gaseous carbon dioxide adsorbent previously placed therein and the above-mentioned container is then placed in a vacuum cooling cabinet and cooled in a vacuum. The interior of the cabinet in the evacuated state is then replaced with a gas, preferably gaseous carbon dioxide in a concentration as high as 20-100%. Alternatively, the cold reserving container is placed in the vacuum cooling cabinet and evacuated and gaseous carbon dioxide in a high concentration is introduced to cool the perishable foods with the cold heat. The cold reserving container is hermetically sealed to carry out storage transportation.
JP16136087A 1987-06-30 1987-06-30 Method for retaining freshness of vegetable, fruit, flowering plant or the like Pending JPS645449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16136087A JPS645449A (en) 1987-06-30 1987-06-30 Method for retaining freshness of vegetable, fruit, flowering plant or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16136087A JPS645449A (en) 1987-06-30 1987-06-30 Method for retaining freshness of vegetable, fruit, flowering plant or the like

Publications (1)

Publication Number Publication Date
JPS645449A true JPS645449A (en) 1989-01-10

Family

ID=15733607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16136087A Pending JPS645449A (en) 1987-06-30 1987-06-30 Method for retaining freshness of vegetable, fruit, flowering plant or the like

Country Status (1)

Country Link
JP (1) JPS645449A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273119A (en) * 1989-04-14 1990-11-07 Ulvac Corp Apparatus for replacing gas of container for transporting agricultural product
US8358018B2 (en) 2008-05-07 2013-01-22 Panasonic Corporation Resin sealing structure for electronic component and resin sealing method for electronic component
JP2018521961A (en) * 2015-04-29 2018-08-09 シネクシス・リミテッド・ライアビリティ・カンパニーＳｙｎｅｘｉｓ ＬＬＣ Use of purified hydrogen peroxide gas in agricultural production, transportation and storage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966434A (en) * 1972-09-11 1974-06-27
JPS54163846A (en) * 1978-06-15 1979-12-26 Souzaburou Uemura Freshness preserving of fruits

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966434A (en) * 1972-09-11 1974-06-27
JPS54163846A (en) * 1978-06-15 1979-12-26 Souzaburou Uemura Freshness preserving of fruits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273119A (en) * 1989-04-14 1990-11-07 Ulvac Corp Apparatus for replacing gas of container for transporting agricultural product
US8358018B2 (en) 2008-05-07 2013-01-22 Panasonic Corporation Resin sealing structure for electronic component and resin sealing method for electronic component
JP2018521961A (en) * 2015-04-29 2018-08-09 シネクシス・リミテッド・ライアビリティ・カンパニーＳｙｎｅｘｉｓ ＬＬＣ Use of purified hydrogen peroxide gas in agricultural production, transportation and storage

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