JPS57125683A - Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor - Google Patents

Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor

Info

Publication number
JPS57125683A
JPS57125683A JP929681A JP929681A JPS57125683A JP S57125683 A JPS57125683 A JP S57125683A JP 929681 A JP929681 A JP 929681A JP 929681 A JP929681 A JP 929681A JP S57125683 A JPS57125683 A JP S57125683A
Authority
JP
Japan
Prior art keywords
ethanol
gas
food
carbon dioxide
bag
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
JP929681A
Other languages
Japanese (ja)
Inventor
Shimesu Motoyama
Seiichi Umeda
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.)
FUROINTO SANGYO KK
Freund Corp
Original Assignee
FUROINTO SANGYO KK
Freund Corp
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 FUROINTO SANGYO KK, Freund Corp filed Critical FUROINTO SANGYO KK
Priority to JP929681A priority Critical patent/JPS57125683A/en
Publication of JPS57125683A publication Critical patent/JPS57125683A/en
Pending legal-status Critical Current

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Landscapes

  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

PURPOSE: To increase the food preservation effect, by generating CO2 gas independently to ethanol vapor, thereby eliminating the restriction on the quantity of the CO2 gas.
CONSTITUTION: A CO2-generating composition containing a carbonate (a compound which evolves gaseous CO2 with an acid) such as ammonium carbonate, ammonium bicarbonate, etc. and an acid is put into a moisture-sensitive gas- permeable film bag, and ethanol is put into the same or another bag. The bag is placed separately from the food to be preserved. The ethanol is anhydrous ethanol absorbed to a carrier such as silicon dioxide and the direct contact of the ethanol with the gaseous carbon dioxide generating composition should be prevented, because the use of hydrous ethanol may cause immediate evolution of CO2 gas with water contained in the ethanol.
COPYRIGHT: (C)1982,JPO&Japio
JP929681A 1981-01-25 1981-01-25 Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor Pending JPS57125683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP929681A JPS57125683A (en) 1981-01-25 1981-01-25 Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP929681A JPS57125683A (en) 1981-01-25 1981-01-25 Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor

Publications (1)

Publication Number Publication Date
JPS57125683A true JPS57125683A (en) 1982-08-05

Family

ID=11716504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP929681A Pending JPS57125683A (en) 1981-01-25 1981-01-25 Method and apparatus for preservation of food using carbon dioxide gas and ethanol vapor

Country Status (1)

Country Link
JP (1) JPS57125683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592919B1 (en) 1998-06-02 2003-07-15 Sealed Air (Nz) Limited Carbon dioxide atmosphere modifiers for packaging
US7347994B2 (en) 2002-09-13 2008-03-25 Ica Trinova, Llc Method and composition for attracting arthropods by volatilizing an acid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592919B1 (en) 1998-06-02 2003-07-15 Sealed Air (Nz) Limited Carbon dioxide atmosphere modifiers for packaging
US7347994B2 (en) 2002-09-13 2008-03-25 Ica Trinova, Llc Method and composition for attracting arthropods by volatilizing an acid
US7922992B2 (en) 2002-09-13 2011-04-12 Ica Trinova, Llc Composition and method for producing carbon dioxide
US8709396B2 (en) 2002-09-13 2014-04-29 Premark Feg L.L.C. Method and composition for attracting arthropods by volatizing an acid

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