JPS6353133B2 - - Google Patents

Info

Publication number
JPS6353133B2
JPS6353133B2 JP54153595A JP15359579A JPS6353133B2 JP S6353133 B2 JPS6353133 B2 JP S6353133B2 JP 54153595 A JP54153595 A JP 54153595A JP 15359579 A JP15359579 A JP 15359579A JP S6353133 B2 JPS6353133 B2 JP S6353133B2
Authority
JP
Japan
Prior art keywords
particles
particle
iron
acicular
iron oxyhydroxide
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
Application number
JP54153595A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5678430A (en
Inventor
Kazufumi Ooshima
Mitsuo Matsunaga
Haruo Sekiguchi
Kazuhiro Imaoka
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP15359579A priority Critical patent/JPS5678430A/ja
Publication of JPS5678430A publication Critical patent/JPS5678430A/ja
Publication of JPS6353133B2 publication Critical patent/JPS6353133B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Magnetic Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
JP15359579A 1979-11-29 1979-11-29 Production of iron compound particle for magnetic recording Granted JPS5678430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15359579A JPS5678430A (en) 1979-11-29 1979-11-29 Production of iron compound particle for magnetic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15359579A JPS5678430A (en) 1979-11-29 1979-11-29 Production of iron compound particle for magnetic recording

Publications (2)

Publication Number Publication Date
JPS5678430A JPS5678430A (en) 1981-06-27
JPS6353133B2 true JPS6353133B2 (enrdf_load_stackoverflow) 1988-10-21

Family

ID=15565917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15359579A Granted JPS5678430A (en) 1979-11-29 1979-11-29 Production of iron compound particle for magnetic recording

Country Status (1)

Country Link
JP (1) JPS5678430A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109827A (en) * 1980-02-05 1981-08-31 Mitsui Toatsu Chem Inc Manufacture of iron compound particle for magnetic recording medium
JPS6158215A (ja) * 1984-08-29 1986-03-25 Hitachi Maxell Ltd 磁性酸化鉄粉末の製造方法
JPH0766026A (ja) * 1993-08-31 1995-03-10 Fuji Elelctrochem Co Ltd 酸化物磁性材料およびその製造方法
JP3106413B2 (ja) * 1993-08-31 2000-11-06 富士電気化学株式会社 酸化物磁性材料およびその製造方法
CN104971752B (zh) * 2014-04-03 2017-10-13 南京工大环境科技有限公司 适用于催化氧化工艺的磁性催化剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792847A (fr) * 1971-12-17 1973-06-15 Bayer Ag Procede de preparation d'oxydes de fer magnetiques aciculaires
DE2909480A1 (de) * 1979-03-10 1980-09-11 Bayer Ag Ferromagnetisches, im wesentlichen aus eisen bestehendes metallpigment und verfahren zu dessen herstellung
JPS55149136A (en) * 1979-05-11 1980-11-20 Tdk Corp Manufacture of iron oxide hydrate

Also Published As

Publication number Publication date
JPS5678430A (en) 1981-06-27

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