JPS52155398A - Metallic magneticcpowder for magnetic recording which has excellent oxidation stability and method of manufacture thereof - Google Patents
Metallic magneticcpowder for magnetic recording which has excellent oxidation stability and method of manufacture thereofInfo
- Publication number
- JPS52155398A JPS52155398A JP5876276A JP5876276A JPS52155398A JP S52155398 A JPS52155398 A JP S52155398A JP 5876276 A JP5876276 A JP 5876276A JP 5876276 A JP5876276 A JP 5876276A JP S52155398 A JPS52155398 A JP S52155398A
- Authority
- JP
- Japan
- Prior art keywords
- magneticcpowder
- metallic
- manufacture
- magnetic recording
- oxidation stability
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51058762A JPS5840322B2 (en) | 1976-05-20 | 1976-05-20 | Metal magnetic powder for magnetic recording with excellent oxidation stability and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51058762A JPS5840322B2 (en) | 1976-05-20 | 1976-05-20 | Metal magnetic powder for magnetic recording with excellent oxidation stability and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52155398A true JPS52155398A (en) | 1977-12-23 |
JPS5840322B2 JPS5840322B2 (en) | 1983-09-05 |
Family
ID=13093544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51058762A Expired JPS5840322B2 (en) | 1976-05-20 | 1976-05-20 | Metal magnetic powder for magnetic recording with excellent oxidation stability and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840322B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539660A (en) * | 1978-09-12 | 1980-03-19 | Hitachi Maxell Ltd | Magnetic metallic powder for magnetic recording and its manufacturing |
JPS5584038A (en) * | 1978-12-20 | 1980-06-24 | Hitachi Maxell Ltd | Magnetic recording medium |
JPS5584037A (en) * | 1978-12-20 | 1980-06-24 | Hitachi Maxell Ltd | Magnetic recording medium |
JPS56169304A (en) * | 1980-05-30 | 1981-12-26 | Mitsui Toatsu Chem Inc | Ferromagnetic metal iron corpuscle for magnetic recording |
JPS5920402A (en) * | 1982-07-26 | 1984-02-02 | Fuji Photo Film Co Ltd | Ferromagnetic metallic powder |
JPS632118A (en) * | 1986-06-23 | 1988-01-07 | Saiteku Kk | Method for decreasing coercive force of acicular iron powder for magnetic recording |
JPS6352327A (en) * | 1986-08-21 | 1988-03-05 | Shiseido Co Ltd | Magnetic material |
JPH07109501A (en) * | 1993-10-06 | 1995-04-25 | Toray Dow Corning Silicone Co Ltd | Silver powder and its production |
JP2017155258A (en) * | 2016-02-29 | 2017-09-07 | 住友金属鉱山株式会社 | Method for producing iron-based alloy fine powder containing rare earth element |
GB2531668B (en) * | 2013-07-18 | 2020-05-13 | Somar Corp | Magnetic powder, magnetic-powder composition, magnetic powder composition molded product, and methods of producing same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49135835A (en) * | 1973-05-02 | 1974-12-27 |
-
1976
- 1976-05-20 JP JP51058762A patent/JPS5840322B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49135835A (en) * | 1973-05-02 | 1974-12-27 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539660A (en) * | 1978-09-12 | 1980-03-19 | Hitachi Maxell Ltd | Magnetic metallic powder for magnetic recording and its manufacturing |
JPS5584038A (en) * | 1978-12-20 | 1980-06-24 | Hitachi Maxell Ltd | Magnetic recording medium |
JPS5584037A (en) * | 1978-12-20 | 1980-06-24 | Hitachi Maxell Ltd | Magnetic recording medium |
JPS56169304A (en) * | 1980-05-30 | 1981-12-26 | Mitsui Toatsu Chem Inc | Ferromagnetic metal iron corpuscle for magnetic recording |
JPS5920402A (en) * | 1982-07-26 | 1984-02-02 | Fuji Photo Film Co Ltd | Ferromagnetic metallic powder |
JPS632118A (en) * | 1986-06-23 | 1988-01-07 | Saiteku Kk | Method for decreasing coercive force of acicular iron powder for magnetic recording |
JPS6352327A (en) * | 1986-08-21 | 1988-03-05 | Shiseido Co Ltd | Magnetic material |
JPH0414413B2 (en) * | 1986-08-21 | 1992-03-12 | Shiseido Co Ltd | |
JPH07109501A (en) * | 1993-10-06 | 1995-04-25 | Toray Dow Corning Silicone Co Ltd | Silver powder and its production |
GB2531668B (en) * | 2013-07-18 | 2020-05-13 | Somar Corp | Magnetic powder, magnetic-powder composition, magnetic powder composition molded product, and methods of producing same |
US11004582B2 (en) | 2013-07-18 | 2021-05-11 | Somar Corporation | Molded product of magnetic powder composition comprising magnetic powder of surface-treated magnetite particles, and methods of producing thereof |
JP2017155258A (en) * | 2016-02-29 | 2017-09-07 | 住友金属鉱山株式会社 | Method for producing iron-based alloy fine powder containing rare earth element |
Also Published As
Publication number | Publication date |
---|---|
JPS5840322B2 (en) | 1983-09-05 |
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