JPS5581576A - Method of preserving food - Google Patents
Method of preserving foodInfo
- Publication number
- JPS5581576A JPS5581576A JP15510278A JP15510278A JPS5581576A JP S5581576 A JPS5581576 A JP S5581576A JP 15510278 A JP15510278 A JP 15510278A JP 15510278 A JP15510278 A JP 15510278A JP S5581576 A JPS5581576 A JP S5581576A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- sterilized
- food
- preserving food
- gas
- 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
Abstract
PURPOSE: Heat sterilization and gas-filling methods are combined for preserving food as potatos or corns, thus lengthening the storage periods.
CONSTITUTION: Food as potato or corn is tightly packed with a heat-resistant synthetic resin laminate sheet consisting of nylon resin film and undrawn polypropylene resin and sterilized by heating. Then, a plurality of sterilized packs are placed in a bag of synthetic laminated sheet with low gas permeability that consists of biaxially stretched polypropylene, ethylene-vinyl alcohol copolymer and polyethylene resins and the bag is filled with an inert gas as nitrogen.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15510278A JPS5581576A (en) | 1978-12-13 | 1978-12-13 | Method of preserving food |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15510278A JPS5581576A (en) | 1978-12-13 | 1978-12-13 | Method of preserving food |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5581576A true JPS5581576A (en) | 1980-06-19 |
Family
ID=15598657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15510278A Pending JPS5581576A (en) | 1978-12-13 | 1978-12-13 | Method of preserving food |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5581576A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49118593A (en) * | 1973-03-16 | 1974-11-13 | ||
JPS50145538A (en) * | 1974-05-14 | 1975-11-21 |
-
1978
- 1978-12-13 JP JP15510278A patent/JPS5581576A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49118593A (en) * | 1973-03-16 | 1974-11-13 | ||
JPS50145538A (en) * | 1974-05-14 | 1975-11-21 |
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