JPH0343324B2 - - Google Patents
Info
- Publication number
- JPH0343324B2 JPH0343324B2 JP59128937A JP12893784A JPH0343324B2 JP H0343324 B2 JPH0343324 B2 JP H0343324B2 JP 59128937 A JP59128937 A JP 59128937A JP 12893784 A JP12893784 A JP 12893784A JP H0343324 B2 JPH0343324 B2 JP H0343324B2
- Authority
- JP
- Japan
- Prior art keywords
- feooh
- magnetic powder
- metal
- compound
- soluble
- 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.)
- Expired - Lifetime
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59128937A JPS619504A (ja) | 1984-06-22 | 1984-06-22 | 金属磁性粉末の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59128937A JPS619504A (ja) | 1984-06-22 | 1984-06-22 | 金属磁性粉末の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS619504A JPS619504A (ja) | 1986-01-17 |
JPH0343324B2 true JPH0343324B2 (forum.php) | 1991-07-02 |
Family
ID=14997088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59128937A Granted JPS619504A (ja) | 1984-06-22 | 1984-06-22 | 金属磁性粉末の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS619504A (forum.php) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3743039A1 (de) * | 1987-12-18 | 1989-07-13 | Basf Ag | Nadelfoermige, im wesentlichen aus eisen bestehende, ferromagnetische metallteilchen und verfahren zu deren herstellung |
JPH0776363B2 (ja) * | 1989-12-07 | 1995-08-16 | チッソ株式会社 | 強磁性金属粒子の製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138002A (ja) * | 1983-12-27 | 1985-07-22 | Toda Kogyo Corp | 紡錘型を呈した鉄を主成分とする金属磁性粒子粉末及びその製造法 |
-
1984
- 1984-06-22 JP JP59128937A patent/JPS619504A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS619504A (ja) | 1986-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4390361A (en) | Process for preparing ferromagnetic particles comprising metallic iron | |
US4400337A (en) | Method for production of metal magnetic particles | |
EP0041257B1 (en) | Process for preparing ferromagnetic particles comprising metallic iron | |
JPH0343324B2 (forum.php) | ||
JPH0343325B2 (forum.php) | ||
JPS6017802B2 (ja) | 強磁性金属粉末の製造方法 | |
JPH0250964B2 (forum.php) | ||
JPH0343323B2 (forum.php) | ||
JPS6122604A (ja) | 磁性金属粉末およびその製造方法 | |
JPS62139803A (ja) | 強磁性金属粉の製造方法 | |
US4497654A (en) | Ferromagnetic metallic powders useful for magnetic recording and processes for producing said metallic powders | |
JPS6349722B2 (forum.php) | ||
JPS5919162B2 (ja) | 鉄−コバルト合金強磁性粉末の製造方法 | |
JP2002050508A (ja) | 磁性粉末の製造方法 | |
JP2740922B2 (ja) | 磁気記録材料用金属磁性粉末の製造方法 | |
JPH08165501A (ja) | コバルトと鉄とを主成分とする紡錘状金属磁性粒子粉末及びその製造法 | |
JPH0416924B2 (forum.php) | ||
JPH0312125B2 (forum.php) | ||
JPS59172209A (ja) | 金属磁性粉末およびその製造方法 | |
JP2678480B2 (ja) | 金属磁性粉 | |
JPH0553843B2 (forum.php) | ||
JPS6244842B2 (forum.php) | ||
JPS60262906A (ja) | 金属磁性粉末及びその製造法 | |
JPS5853045B2 (ja) | 磁性粉の製造法 | |
JPS58161723A (ja) | 磁性金属粉の製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |