JPS5356196A - Process for preparing acicular alphaafeooh particle - Google Patents

Process for preparing acicular alphaafeooh particle

Info

Publication number
JPS5356196A
JPS5356196A JP13184976A JP13184976A JPS5356196A JP S5356196 A JPS5356196 A JP S5356196A JP 13184976 A JP13184976 A JP 13184976A JP 13184976 A JP13184976 A JP 13184976A JP S5356196 A JPS5356196 A JP S5356196A
Authority
JP
Japan
Prior art keywords
alphaafeooh
particle
preparing acicular
acicular
preparing
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
JP13184976A
Other languages
Japanese (ja)
Other versions
JPS558461B2 (en
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 JP13184976A priority Critical patent/JPS5356196A/en
Priority to US05/847,446 priority patent/US4136158A/en
Publication of JPS5356196A publication Critical patent/JPS5356196A/en
Publication of JPS558461B2 publication Critical patent/JPS558461B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
JP13184976A 1976-11-01 1976-11-01 Process for preparing acicular alphaafeooh particle Granted JPS5356196A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13184976A JPS5356196A (en) 1976-11-01 1976-11-01 Process for preparing acicular alphaafeooh particle
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
JP13184976A JPS5356196A (en) 1976-11-01 1976-11-01 Process for preparing acicular alphaafeooh particle

Publications (2)

Publication Number Publication Date
JPS5356196A true JPS5356196A (en) 1978-05-22
JPS558461B2 JPS558461B2 (en) 1980-03-04

Family

ID=15067538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13184976A Granted JPS5356196A (en) 1976-11-01 1976-11-01 Process for preparing acicular alphaafeooh particle

Country Status (1)

Country Link
JP (1) JPS5356196A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139767A (en) * 1981-06-22 1992-08-18 Mitsui Toatsu Chemicals, Incorporated Production method of goethite
GB2273698A (en) * 1992-12-23 1994-06-29 Bayer Ag Method of preparing goethite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883100A (en) * 1972-01-21 1973-11-06
JPS4941299A (en) * 1972-04-29 1974-04-18
JPS5144298A (en) * 1974-10-14 1976-04-15 Mitsubishi Metal Corp
JPS5186795A (en) * 1975-01-27 1976-07-29 Nippon Telegraph & Telephone

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883100A (en) * 1972-01-21 1973-11-06
JPS4941299A (en) * 1972-04-29 1974-04-18
JPS5144298A (en) * 1974-10-14 1976-04-15 Mitsubishi Metal Corp
JPS5186795A (en) * 1975-01-27 1976-07-29 Nippon Telegraph & Telephone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139767A (en) * 1981-06-22 1992-08-18 Mitsui Toatsu Chemicals, Incorporated Production method of goethite
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

Also Published As

Publication number Publication date
JPS558461B2 (en) 1980-03-04

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