JPS5626524A - Oxygen absorption sheet - Google Patents
Oxygen absorption sheetInfo
- Publication number
- JPS5626524A JPS5626524A JP10146979A JP10146979A JPS5626524A JP S5626524 A JPS5626524 A JP S5626524A JP 10146979 A JP10146979 A JP 10146979A JP 10146979 A JP10146979 A JP 10146979A JP S5626524 A JPS5626524 A JP S5626524A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen absorption
- sheet
- absorption sheet
- iron oxide
- active iron
- 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
- 238000010521 absorption reaction Methods 0.000 title abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052760 oxygen Inorganic materials 0.000 title abstract 5
- 239000001301 oxygen Substances 0.000 title abstract 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004698 Polyethylene Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Landscapes
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To provide a sheet material having an enhanced oxygen absorption effect by a method wherein a deoxidation agent consisting of active iron oxide is blended with a foaming resin, is formed into a sheet, and is foamed.
CONSTITUTION: Active iron oxide 3, polyethylene powder, and foaming agent are mixed. The mixture is foramed 2 using an extruder thereby to provide an oxygen absorption sheet 4. The oxygen absorption sheet 4 is inserted into a package-bag of a laminated film consisting of a vinylidene-coated polyamide film laminated with polyethylene, is perfectly sealed, and stored. In this manner, a good oxygen absorption effect is effected.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10146979A JPS5626524A (en) | 1979-08-09 | 1979-08-09 | Oxygen absorption sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10146979A JPS5626524A (en) | 1979-08-09 | 1979-08-09 | Oxygen absorption sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5626524A true JPS5626524A (en) | 1981-03-14 |
Family
ID=14301571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10146979A Pending JPS5626524A (en) | 1979-08-09 | 1979-08-09 | Oxygen absorption sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626524A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116660A (en) * | 1988-09-08 | 1992-05-26 | Mitsubishi Gas Chemical Company, Inc. | Deoxidizer film |
| EP0695628A1 (en) | 1994-08-03 | 1996-02-07 | Mitsubishi Gas Chemical Company, Inc. | Sheet-shaped oxygen absorber and manufacturing method thereof |
| JP2013538892A (en) * | 2010-08-20 | 2013-10-17 | ズュード−ヒェミー・アイピー・ゲーエムベーハー・ウント・コ．カーゲー | Foamable polymer formulations and compositions with improved sorption properties |
| JP2015151423A (en) * | 2014-02-12 | 2015-08-24 | 東ソー株式会社 | Resin composition and foam comprising the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252276A (en) * | 1975-10-23 | 1977-04-26 | Ebara Corp | Filter for purifying fluid |
| JPS5437088A (en) * | 1977-08-30 | 1979-03-19 | Mitsubishi Gas Chem Co Inc | Oxygen absorbent |
-
1979
- 1979-08-09 JP JP10146979A patent/JPS5626524A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252276A (en) * | 1975-10-23 | 1977-04-26 | Ebara Corp | Filter for purifying fluid |
| JPS5437088A (en) * | 1977-08-30 | 1979-03-19 | Mitsubishi Gas Chem Co Inc | Oxygen absorbent |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116660A (en) * | 1988-09-08 | 1992-05-26 | Mitsubishi Gas Chemical Company, Inc. | Deoxidizer film |
| EP0695628A1 (en) | 1994-08-03 | 1996-02-07 | Mitsubishi Gas Chemical Company, Inc. | Sheet-shaped oxygen absorber and manufacturing method thereof |
| US6066226A (en) * | 1994-08-03 | 2000-05-23 | Mitsubishi Gas Chemical Company, Inc. | Method of making a sheet-shaped oxygen absorber |
| JP2013538892A (en) * | 2010-08-20 | 2013-10-17 | ズュード−ヒェミー・アイピー・ゲーエムベーハー・ウント・コ．カーゲー | Foamable polymer formulations and compositions with improved sorption properties |
| JP2015151423A (en) * | 2014-02-12 | 2015-08-24 | 東ソー株式会社 | Resin composition and foam comprising the same |
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