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 vaporInfo
- 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
Links
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
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)
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 |
-
1981
- 1981-01-25 JP JP929681A patent/JPS57125683A/en active Pending
Cited By (4)
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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