JPS5357200A - Process for preparing acicular magnetic iron oxide particle - Google Patents

Process for preparing acicular magnetic iron oxide particle

Info

Publication number
JPS5357200A
JPS5357200A JP13363676A JP13363676A JPS5357200A JP S5357200 A JPS5357200 A JP S5357200A JP 13363676 A JP13363676 A JP 13363676A JP 13363676 A JP13363676 A JP 13363676A JP S5357200 A JPS5357200 A JP S5357200A
Authority
JP
Japan
Prior art keywords
iron oxide
oxide particle
magnetic iron
acicular magnetic
preparing 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
JP13363676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS556575B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshirou Okuda
Nanao Horiishi
Toshiharu Harada
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 JP13363676A priority Critical patent/JPS5357200A/ja
Priority to US05/847,446 priority patent/US4136158A/en
Publication of JPS5357200A publication Critical patent/JPS5357200A/ja
Publication of JPS556575B2 publication Critical patent/JPS556575B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
JP13363676A 1976-11-01 1976-11-04 Process for preparing acicular magnetic iron oxide particle Granted JPS5357200A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13363676A JPS5357200A (en) 1976-11-04 1976-11-04 Process for preparing acicular magnetic iron oxide 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
JP13363676A JPS5357200A (en) 1976-11-04 1976-11-04 Process for preparing acicular magnetic iron oxide particle

Publications (2)

Publication Number Publication Date
JPS5357200A true JPS5357200A (en) 1978-05-24
JPS556575B2 JPS556575B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-18

Family

ID=15109443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13363676A Granted JPS5357200A (en) 1976-11-01 1976-11-04 Process for preparing acicular magnetic iron oxide particle

Country Status (1)

Country Link
JP (1) JPS5357200A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS556575B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-18

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