JPH0522653B2 - - Google Patents
Info
- Publication number
- JPH0522653B2 JPH0522653B2 JP60120099A JP12009985A JPH0522653B2 JP H0522653 B2 JPH0522653 B2 JP H0522653B2 JP 60120099 A JP60120099 A JP 60120099A JP 12009985 A JP12009985 A JP 12009985A JP H0522653 B2 JPH0522653 B2 JP H0522653B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- fine particles
- iron oxide
- solution
- magnetite
- 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
- Compounds Of Iron (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60120099A JPS61281023A (ja) | 1985-06-03 | 1985-06-03 | 強磁性酸化鉄微粒子の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60120099A JPS61281023A (ja) | 1985-06-03 | 1985-06-03 | 強磁性酸化鉄微粒子の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61281023A JPS61281023A (ja) | 1986-12-11 |
JPH0522653B2 true JPH0522653B2 (enrdf_load_stackoverflow) | 1993-03-30 |
Family
ID=14777885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60120099A Granted JPS61281023A (ja) | 1985-06-03 | 1985-06-03 | 強磁性酸化鉄微粒子の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61281023A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011057473A (ja) * | 2009-09-07 | 2011-03-24 | Univ Of Miyazaki | マグネタイト微粒子の製造方法 |
KR101151147B1 (ko) | 2010-04-05 | 2012-06-01 | 주식회사 나노브릭 | 자성 클러스터 콜로이드의 제조방법 및 이에 의하여 제조된 자성 클러스터 콜로이드 |
CN102557151B (zh) * | 2011-12-30 | 2014-02-19 | 西安建筑科技大学 | 一步还原制备纳米四氧化三铁粉末的方法 |
-
1985
- 1985-06-03 JP JP60120099A patent/JPS61281023A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61281023A (ja) | 1986-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4259368A (en) | Manufacture of acicular magnetic iron oxide | |
US4296149A (en) | Manufacture of acicular cobalt-containing magnetic iron oxide | |
US3897354A (en) | Cobalt-containing acicular ferrimagnetic iron oxide of improved remanence stability | |
US4741921A (en) | Method for preparing cobalt-containing iron oxide magnetic particles | |
US4059716A (en) | Manufacture of gamma-iron(III) oxide | |
JPH0134935B2 (enrdf_load_stackoverflow) | ||
JPH0522653B2 (enrdf_load_stackoverflow) | ||
US4876022A (en) | Method for preparing ferromagnetic iron oxide particles | |
JPH0544163B2 (enrdf_load_stackoverflow) | ||
US4770903A (en) | Preparation of cobalt-containing, acicular, magnetic iron oxides | |
JPH0633116A (ja) | 磁気記録媒体用強磁性金属粉末及びその製造方法 | |
JPH04357119A (ja) | 針状磁性酸化鉄粒子粉末の製造法 | |
JPH033614B2 (enrdf_load_stackoverflow) | ||
JPS6135135B2 (enrdf_load_stackoverflow) | ||
JP2970706B2 (ja) | 針状磁性酸化鉄粒子粉末の製造法 | |
JPS6334609B2 (enrdf_load_stackoverflow) | ||
JP3166809B2 (ja) | 針状磁性酸化鉄粒子粉末の製造法 | |
US5028269A (en) | Co-containing magnetic pigments, processes for the production thereof and the use thereof | |
JP2970705B2 (ja) | 針状磁性酸化鉄粒子粉末の製造法 | |
JP2970699B2 (ja) | 針状磁性酸化鉄粒子粉末の製造法 | |
JPS609321B2 (ja) | 磁気記録媒体及びその製造方法 | |
JPS5814047B2 (ja) | 磁気記録材料の製造方法 | |
JPS5826649B2 (ja) | テツサンカブツジセイハクマクノセイゾウホウホウ | |
JPH0727811B2 (ja) | 磁性粉体の製造方法 | |
JPS5853494B2 (ja) | 磁気記録用強磁性粉末の製造方法 |