JPS5375199A - Method of making acicular alphaa feooh particulates - Google Patents

Method of making acicular alphaa feooh particulates

Info

Publication number
JPS5375199A
JPS5375199A JP15138576A JP15138576A JPS5375199A JP S5375199 A JPS5375199 A JP S5375199A JP 15138576 A JP15138576 A JP 15138576A JP 15138576 A JP15138576 A JP 15138576A JP S5375199 A JPS5375199 A JP S5375199A
Authority
JP
Japan
Prior art keywords
alphaa
feooh
particulates
making acicular
acicular
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
Application number
JP15138576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5532652B2 (enExample
Inventor
Yoshirou Okuda
Nanao Horiishi
Hiroshi Tsunoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toda Kogyo Corp filed Critical Toda Kogyo Corp
Priority to JP15138576A priority Critical patent/JPS5375199A/ja
Priority to US05/847,446 priority patent/US4136158A/en
Publication of JPS5375199A publication Critical patent/JPS5375199A/ja
Publication of JPS5532652B2 publication Critical patent/JPS5532652B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
JP15138576A 1976-11-01 1976-12-15 Method of making acicular alphaa feooh particulates Granted JPS5375199A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15138576A JPS5375199A (en) 1976-12-15 1976-12-15 Method of making acicular alphaa feooh particulates
US05/847,446 US4136158A (en) 1976-11-01 1977-11-01 Production of acicular magnetic iron oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15138576A JPS5375199A (en) 1976-12-15 1976-12-15 Method of making acicular alphaa feooh particulates

Publications (2)

Publication Number Publication Date
JPS5375199A true JPS5375199A (en) 1978-07-04
JPS5532652B2 JPS5532652B2 (enExample) 1980-08-26

Family

ID=15517413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15138576A Granted JPS5375199A (en) 1976-11-01 1976-12-15 Method of making acicular alphaa feooh particulates

Country Status (1)

Country Link
JP (1) JPS5375199A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169304A (en) * 1980-05-30 1981-12-26 Mitsui Toatsu Chem Inc Ferromagnetic metal iron corpuscle for magnetic recording
GB2273698A (en) * 1992-12-23 1994-06-29 Bayer Ag Method of preparing goethite
CN110026195A (zh) * 2019-05-05 2019-07-19 河北师范大学 一种高活性α-Fe2O3纳米片及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131849A (en) * 1975-04-29 1976-11-16 Hoechst Ag Production of sulfamyl benzoic acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131849A (en) * 1975-04-29 1976-11-16 Hoechst Ag Production of sulfamyl benzoic acid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169304A (en) * 1980-05-30 1981-12-26 Mitsui Toatsu Chem Inc Ferromagnetic metal iron corpuscle for magnetic recording
GB2273698A (en) * 1992-12-23 1994-06-29 Bayer Ag Method of preparing goethite
GB2273698B (en) * 1992-12-23 1995-09-20 Bayer Ag Method of preparing goethite
CN110026195A (zh) * 2019-05-05 2019-07-19 河北师范大学 一种高活性α-Fe2O3纳米片及其制备方法和应用
CN110026195B (zh) * 2019-05-05 2021-09-03 河北师范大学 一种高活性α-Fe2O3纳米片及其制备方法和应用

Also Published As

Publication number Publication date
JPS5532652B2 (enExample) 1980-08-26

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