JPS5289590A - Oxygen absorbent - Google Patents
Oxygen absorbentInfo
- Publication number
- JPS5289590A JPS5289590A JP620376A JP620376A JPS5289590A JP S5289590 A JPS5289590 A JP S5289590A JP 620376 A JP620376 A JP 620376A JP 620376 A JP620376 A JP 620376A JP S5289590 A JPS5289590 A JP S5289590A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen absorbent
- pyro
- acidic
- salts
- catalyst
- 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.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 title abstract 2
- 239000002250 absorbent Substances 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620376A JPS5289590A (en) | 1976-01-22 | 1976-01-22 | Oxygen absorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620376A JPS5289590A (en) | 1976-01-22 | 1976-01-22 | Oxygen absorbent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5289590A true JPS5289590A (en) | 1977-07-27 |
| JPS5412277B2 JPS5412277B2 (enrdf_load_html_response) | 1979-05-22 |
Family
ID=11631968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP620376A Granted JPS5289590A (en) | 1976-01-22 | 1976-01-22 | Oxygen absorbent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5289590A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118537A (en) * | 1977-03-28 | 1978-10-17 | Toppan Printing Co Ltd | Freshness retaining agent for foods |
| JPS53139741A (en) * | 1977-05-11 | 1978-12-06 | Toppan Printing Co Ltd | Freshness retaining agent for food |
| JPS548740A (en) * | 1977-06-21 | 1979-01-23 | Toppan Printing Co Ltd | Freshness keeping agent for foodstuffs |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825651A (en) * | 1957-07-01 | 1958-03-04 | Carnation Co | In-package oxygen remover |
-
1976
- 1976-01-22 JP JP620376A patent/JPS5289590A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825651A (en) * | 1957-07-01 | 1958-03-04 | Carnation Co | In-package oxygen remover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118537A (en) * | 1977-03-28 | 1978-10-17 | Toppan Printing Co Ltd | Freshness retaining agent for foods |
| JPS53139741A (en) * | 1977-05-11 | 1978-12-06 | Toppan Printing Co Ltd | Freshness retaining agent for food |
| JPS548740A (en) * | 1977-06-21 | 1979-01-23 | Toppan Printing Co Ltd | Freshness keeping agent for foodstuffs |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5412277B2 (enrdf_load_html_response) | 1979-05-22 |
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