JPH0249778B2 - - Google Patents
Info
- Publication number
- JPH0249778B2 JPH0249778B2 JP57138241A JP13824182A JPH0249778B2 JP H0249778 B2 JPH0249778 B2 JP H0249778B2 JP 57138241 A JP57138241 A JP 57138241A JP 13824182 A JP13824182 A JP 13824182A JP H0249778 B2 JPH0249778 B2 JP H0249778B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- oxygen
- carbon black
- water
- 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 - Lifetime
Links
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 16
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 235000010323 ascorbic acid Nutrition 0.000 claims description 11
- 239000006229 carbon black Substances 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- 239000011668 ascorbic acid Substances 0.000 claims description 8
- 229960005070 ascorbic acid Drugs 0.000 claims description 8
- 150000002506 iron compounds Chemical class 0.000 claims description 7
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 6
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 238000004806 packaging method and process Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000005022 packaging material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 150000000996 L-ascorbic acids Chemical class 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium erythorbate Chemical compound [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 3
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000010378 sodium ascorbate Nutrition 0.000 description 2
- 229960005055 sodium ascorbate Drugs 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical group [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011755 sodium-L-ascorbate Substances 0.000 description 1
- 235000019187 sodium-L-ascorbate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Glanulating (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824182A JPS5929033A (ja) | 1982-08-09 | 1982-08-09 | 脱酸素剤 |
| US06/521,167 US4524015A (en) | 1982-08-09 | 1983-08-05 | Oxygen absorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824182A JPS5929033A (ja) | 1982-08-09 | 1982-08-09 | 脱酸素剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5929033A JPS5929033A (ja) | 1984-02-16 |
| JPH0249778B2 true JPH0249778B2 (ko) | 1990-10-31 |
Family
ID=15217368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13824182A Granted JPS5929033A (ja) | 1982-08-09 | 1982-08-09 | 脱酸素剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929033A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480869U (ko) * | 1990-11-22 | 1992-07-14 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140292A (en) * | 1977-05-02 | 1978-12-07 | Toyo Ink Mfg Co Ltd | Oxygen absorbent composition |
| JPS54132246A (en) * | 1978-04-04 | 1979-10-15 | Toppan Printing Co Ltd | Freshness preserving agent |
-
1982
- 1982-08-09 JP JP13824182A patent/JPS5929033A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140292A (en) * | 1977-05-02 | 1978-12-07 | Toyo Ink Mfg Co Ltd | Oxygen absorbent composition |
| JPS54132246A (en) * | 1978-04-04 | 1979-10-15 | Toppan Printing Co Ltd | Freshness preserving agent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5929033A (ja) | 1984-02-16 |
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