JPS5250599A - Processing magnetic powder - Google Patents
Processing magnetic powderInfo
- Publication number
- JPS5250599A JPS5250599A JP50126699A JP12669975A JPS5250599A JP S5250599 A JPS5250599 A JP S5250599A JP 50126699 A JP50126699 A JP 50126699A JP 12669975 A JP12669975 A JP 12669975A JP S5250599 A JPS5250599 A JP S5250599A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic powder
- processing magnetic
- processing
- upsilon
- fe2o3
- 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
- Hard Magnetic Materials (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE:To improve the dispersibility in the organic binder, by means of adding amine to an organic solvent with alcohol included to lower a temperature of reaction simultaneously to prevent magnetization of UPSILON-Fe2O3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50126699A JPS5250599A (en) | 1975-10-20 | 1975-10-20 | Processing magnetic powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50126699A JPS5250599A (en) | 1975-10-20 | 1975-10-20 | Processing magnetic powder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5250599A true JPS5250599A (en) | 1977-04-22 |
Family
ID=14941648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50126699A Pending JPS5250599A (en) | 1975-10-20 | 1975-10-20 | Processing magnetic powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5250599A (en) |
-
1975
- 1975-10-20 JP JP50126699A patent/JPS5250599A/en active Pending
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |