JPS52135896A - Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle - Google Patents
Process for preparing cobaltt modified acicular crystal magnetic ironoxide particleInfo
- Publication number
- JPS52135896A JPS52135896A JP5298676A JP5298676A JPS52135896A JP S52135896 A JPS52135896 A JP S52135896A JP 5298676 A JP5298676 A JP 5298676A JP 5298676 A JP5298676 A JP 5298676A JP S52135896 A JPS52135896 A JP S52135896A
- Authority
- JP
- Japan
- Prior art keywords
- cobaltt
- ironoxide
- particle
- preparing
- acicular crystal
- 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
Landscapes
- Compounds Of Iron (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298676A JPS52135896A (en) | 1976-05-09 | 1976-05-09 | Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298676A JPS52135896A (en) | 1976-05-09 | 1976-05-09 | Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52135896A true JPS52135896A (en) | 1977-11-14 |
| JPS6149252B2 JPS6149252B2 (enrdf_load_stackoverflow) | 1986-10-28 |
Family
ID=12930228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5298676A Granted JPS52135896A (en) | 1976-05-09 | 1976-05-09 | Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52135896A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515412A1 (fr) * | 1981-10-12 | 1983-04-29 | Ishihara Mining & Chemical Co | Procede de production de poudre d'oxyde de fer magnetique contenant du cobalt |
| FR2519183A1 (fr) * | 1981-12-25 | 1983-07-01 | Ishihara Mining & Chemical Co | Procede de preparation d'une poudre d'oxyde de fer magnetique contenant du cobalt |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632044U (enrdf_load_stackoverflow) * | 1986-06-20 | 1988-01-08 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652334A (en) * | 1967-11-25 | 1972-03-28 | Agfa Gevaert Ag | Magnetic material and method of making the same |
| JPS4974399A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-18 | ||
| JPS4974400A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-18 |
-
1976
- 1976-05-09 JP JP5298676A patent/JPS52135896A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652334A (en) * | 1967-11-25 | 1972-03-28 | Agfa Gevaert Ag | Magnetic material and method of making the same |
| JPS4974399A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-18 | ||
| JPS4974400A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515412A1 (fr) * | 1981-10-12 | 1983-04-29 | Ishihara Mining & Chemical Co | Procede de production de poudre d'oxyde de fer magnetique contenant du cobalt |
| FR2519183A1 (fr) * | 1981-12-25 | 1983-07-01 | Ishihara Mining & Chemical Co | Procede de preparation d'une poudre d'oxyde de fer magnetique contenant du cobalt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6149252B2 (enrdf_load_stackoverflow) | 1986-10-28 |
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