JPS632648B2 - - Google Patents
Info
- Publication number
- JPS632648B2 JPS632648B2 JP53117599A JP11759978A JPS632648B2 JP S632648 B2 JPS632648 B2 JP S632648B2 JP 53117599 A JP53117599 A JP 53117599A JP 11759978 A JP11759978 A JP 11759978A JP S632648 B2 JPS632648 B2 JP S632648B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- sheet
- polyethylene
- packaging
- present
- 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.)
- Expired
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 31
- 239000001301 oxygen Substances 0.000 claims description 31
- 229910052760 oxygen Inorganic materials 0.000 claims description 31
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- -1 polyethylene, ethylene-vinyl acetate Polymers 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 description 20
- 239000006096 absorbing agent Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000470 constituent Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 239000005022 packaging material Substances 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000019685 rice crackers Nutrition 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11759978A JPS5544344A (en) | 1978-09-25 | 1978-09-25 | Oxygen absorbing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11759978A JPS5544344A (en) | 1978-09-25 | 1978-09-25 | Oxygen absorbing sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5544344A JPS5544344A (en) | 1980-03-28 |
| JPS632648B2 true JPS632648B2 (pt) | 1988-01-20 |
Family
ID=14715782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11759978A Granted JPS5544344A (en) | 1978-09-25 | 1978-09-25 | Oxygen absorbing sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5544344A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2782727B2 (ja) * | 1988-09-08 | 1998-08-06 | 三菱瓦斯化学株式会社 | フィルム状脱酸素剤 |
| US4928474A (en) * | 1988-09-21 | 1990-05-29 | W. R. Grace & Co.-Conn. | Oxygen-barrier retort pouch |
| US6066226A (en) * | 1994-08-03 | 2000-05-23 | Mitsubishi Gas Chemical Company, Inc. | Method of making a sheet-shaped oxygen absorber |
| EP2420530B1 (en) * | 2010-08-20 | 2013-06-19 | Süd-Chemie IP GmbH & Co. KG | Foamable polymer preparations and compositions having improved sorption properties |
| JP6033451B2 (ja) * | 2013-09-10 | 2016-11-30 | 共同印刷株式会社 | 吸収フィルムを備えた吸収性積層体、及びそれを含む電子デバイス、並びにその製造方法 |
-
1978
- 1978-09-25 JP JP11759978A patent/JPS5544344A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5544344A (en) | 1980-03-28 |
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