JPS5518240A - Oxygen trapping composition - Google Patents
Oxygen trapping compositionInfo
- Publication number
- JPS5518240A JPS5518240A JP9090578A JP9090578A JPS5518240A JP S5518240 A JPS5518240 A JP S5518240A JP 9090578 A JP9090578 A JP 9090578A JP 9090578 A JP9090578 A JP 9090578A JP S5518240 A JPS5518240 A JP S5518240A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- cerium
- ingredients
- alkali metal
- oxygen adsorption
- 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
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
PURPOSE: To provide an inexpensive oxygen trap agent with wide application and controllable capacity of oxygen adsorption, alkali metal sulfide and cerium compound are included as ingredients.
CONSTITUTION: An oxygen trap agent is added with alkali metal sulfide such as sodium sulfide and cerium compounds such as cerium oxide, cerium sulfate. Such ingredients can be changed in various proportions according to purpose and application, providing different quantity and rates of oxygen adsorption, that is heat generation. The ability of oxygen adsorption is effectively utilized for preserving and protecting food and chemicals from rottenness. Also, its heat generation capability is effective for use as heat insulating materials.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9090578A JPS5518240A (en) | 1978-07-27 | 1978-07-27 | Oxygen trapping composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9090578A JPS5518240A (en) | 1978-07-27 | 1978-07-27 | Oxygen trapping composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518240A true JPS5518240A (en) | 1980-02-08 |
Family
ID=14011410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9090578A Pending JPS5518240A (en) | 1978-07-27 | 1978-07-27 | Oxygen trapping composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518240A (en) |
-
1978
- 1978-07-27 JP JP9090578A patent/JPS5518240A/en active Pending
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