JPS6451302A - Dry type oxygen generator - Google Patents
Dry type oxygen generatorInfo
- Publication number
- JPS6451302A JPS6451302A JP20783587A JP20783587A JPS6451302A JP S6451302 A JPS6451302 A JP S6451302A JP 20783587 A JP20783587 A JP 20783587A JP 20783587 A JP20783587 A JP 20783587A JP S6451302 A JPS6451302 A JP S6451302A
- Authority
- JP
- Japan
- Prior art keywords
- water
- bag
- oxygen
- internal
- external
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052760 oxygen Inorganic materials 0.000 title abstract 8
- 239000001301 oxygen Substances 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 2
- 230000035699 permeability Effects 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 abstract 1
- -1 etc. Substances 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 229940045872 sodium percarbonate Drugs 0.000 abstract 1
- 238000010257 thawing Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
PURPOSE:To obtain a dry type oxygen generator being effective for a long time by packing a material capable of generating oxygen by a reaction with water in an internal bag having permeability for water and gas, and covering the internal bag with an external bag having permeability for water and gas by interposing a water absorptive material between the internal bag and the external bag. CONSTITUTION:An oxygen generating agent 1 consisting of a material generating oxygen by a reaction with water, such as sodium percarbonate, etc., an additive such as org. acid, etc., and a catalyst such as active carbon, etc., is packed in an internal bag 2. The outside of the bag 2 is covered with a water absorptive material 3 such as sanitary cotton, gauze, etc., and the material 3 is further covered with an external bag 4. Both of said internal and external bags 2, 4 are pref. made of water- and gas- permeable packing paper prepd. by coating the paper with thin film of resin such as PE, etc., perforating fine holes after resin coating. The oxygen generator is a dry type generator to be used by dipping in water for a specified time, freezing quickly, if necessary after pulling out after dipping and thawing at a necessary time. The oxygen supplier can supply a fixed amt. of oxygen for a long time continuously and regularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62207835A JP2562327B2 (en) | 1987-08-21 | 1987-08-21 | Oxygen generator for dry type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62207835A JP2562327B2 (en) | 1987-08-21 | 1987-08-21 | Oxygen generator for dry type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6451302A true JPS6451302A (en) | 1989-02-27 |
| JP2562327B2 JP2562327B2 (en) | 1996-12-11 |
Family
ID=16546308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62207835A Expired - Lifetime JP2562327B2 (en) | 1987-08-21 | 1987-08-21 | Oxygen generator for dry type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2562327B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04209702A (en) * | 1990-12-07 | 1992-07-31 | Toichi Kitamura | Oxygen generating agent |
| EP0905086A3 (en) * | 1997-09-26 | 2003-12-03 | Mitsubishi Gas Chemical Company, Inc. | Oxygen generating materials, carbon dioxide absorbing materials, and transport method of live fishery products |
| US7064726B2 (en) | 2002-09-20 | 2006-06-20 | Murata Manufacturing Co., Ltd. | Antenna device and transmitting/receiving device |
-
1987
- 1987-08-21 JP JP62207835A patent/JP2562327B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04209702A (en) * | 1990-12-07 | 1992-07-31 | Toichi Kitamura | Oxygen generating agent |
| EP0905086A3 (en) * | 1997-09-26 | 2003-12-03 | Mitsubishi Gas Chemical Company, Inc. | Oxygen generating materials, carbon dioxide absorbing materials, and transport method of live fishery products |
| US7064726B2 (en) | 2002-09-20 | 2006-06-20 | Murata Manufacturing Co., Ltd. | Antenna device and transmitting/receiving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2562327B2 (en) | 1996-12-11 |
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