JPS6463039A - Production of deoxidant - Google Patents
Production of deoxidantInfo
- Publication number
- JPS6463039A JPS6463039A JP21652787A JP21652787A JPS6463039A JP S6463039 A JPS6463039 A JP S6463039A JP 21652787 A JP21652787 A JP 21652787A JP 21652787 A JP21652787 A JP 21652787A JP S6463039 A JPS6463039 A JP S6463039A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- powder
- metal halide
- deoxidant
- metal powder
- 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
Abstract
PURPOSE:To make the deoxidizing capacity of a deoxidant uniform and stable by simultaneously pulverizing and mixing metal powder having <=1% water content and a metal halide to tightly adhere fine powder of the metal halide to the surface of the metal powder and to produce the deoxidant. CONSTITUTION:Metal powder having <=1% water content and a metal halide are introduced into a pulverizer such as a ball mill or a rod mill, where they are simultaneously pulverized and mixed to tightly adhere the pulverized metal halide to the surface of the metal powder and to produce a deoxidant. The amt. of the metal halide used is 0.01-10pts.wt., preferably 0.5-5pts.wt. (expressed in terms of anhydride) per 100pts.wt. metal powder. The metal powder may be powder of any metal which oxidizes in the air but iron powder is preferably used. The metal halide may be an alkali metal halide such as NaCl, KCl, NaBr or KBr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21652787A JPS6463039A (en) | 1987-09-01 | 1987-09-01 | Production of deoxidant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21652787A JPS6463039A (en) | 1987-09-01 | 1987-09-01 | Production of deoxidant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6463039A true JPS6463039A (en) | 1989-03-09 |
| JPH0573459B2 JPH0573459B2 (en) | 1993-10-14 |
Family
ID=16689826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21652787A Granted JPS6463039A (en) | 1987-09-01 | 1987-09-01 | Production of deoxidant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6463039A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05293365A (en) * | 1992-04-18 | 1993-11-09 | Nippon Steel Corp | Production of deoxidizer |
| JPH10309427A (en) * | 1997-03-13 | 1998-11-24 | Mitsubishi Gas Chem Co Inc | Deoxidizer composition, deoxidizer wrapped body, and method for preserving article |
| WO2005016762A2 (en) * | 2003-08-14 | 2005-02-24 | Cobarr S.P.A. | Oxygen-scavenging compositions and the application thereof in packaging and containers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129137A (en) * | 1983-12-17 | 1985-07-10 | Daishiro Fujishima | Manufacture of deoxidizing agent |
-
1987
- 1987-09-01 JP JP21652787A patent/JPS6463039A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129137A (en) * | 1983-12-17 | 1985-07-10 | Daishiro Fujishima | Manufacture of deoxidizing agent |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05293365A (en) * | 1992-04-18 | 1993-11-09 | Nippon Steel Corp | Production of deoxidizer |
| JPH10309427A (en) * | 1997-03-13 | 1998-11-24 | Mitsubishi Gas Chem Co Inc | Deoxidizer composition, deoxidizer wrapped body, and method for preserving article |
| WO2005016762A2 (en) * | 2003-08-14 | 2005-02-24 | Cobarr S.P.A. | Oxygen-scavenging compositions and the application thereof in packaging and containers |
| WO2005016762A3 (en) * | 2003-08-14 | 2005-04-28 | Cobarr Spa | Oxygen-scavenging compositions and the application thereof in packaging and containers |
| AU2004264368B2 (en) * | 2003-08-14 | 2009-07-02 | Multisorb Technologies, Inc. | Oxygen-scavenging compositions and the application thereof in packaging and containers |
| AU2004264368C1 (en) * | 2003-08-14 | 2009-12-17 | Multisorb Technologies, Inc. | Oxygen-scavenging compositions and the application thereof in packaging and containers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0573459B2 (en) | 1993-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |