JPS5572008A - Preparation of ferromagnetic powder - Google Patents

Preparation of ferromagnetic powder

Info

Publication number
JPS5572008A
JPS5572008A JP14587878A JP14587878A JPS5572008A JP S5572008 A JPS5572008 A JP S5572008A JP 14587878 A JP14587878 A JP 14587878A JP 14587878 A JP14587878 A JP 14587878A JP S5572008 A JPS5572008 A JP S5572008A
Authority
JP
Japan
Prior art keywords
powder
iron oxide
magnetic powder
dispersion
alcohol
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
JP14587878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151401B2 (enrdf_load_stackoverflow
Inventor
Toshinobu Sueyoshi
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell Ltd
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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP14587878A priority Critical patent/JPS5572008A/ja
Publication of JPS5572008A publication Critical patent/JPS5572008A/ja
Publication of JPS6151401B2 publication Critical patent/JPS6151401B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP14587878A 1978-11-25 1978-11-25 Preparation of ferromagnetic powder Granted JPS5572008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14587878A JPS5572008A (en) 1978-11-25 1978-11-25 Preparation of ferromagnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14587878A JPS5572008A (en) 1978-11-25 1978-11-25 Preparation of ferromagnetic powder

Publications (2)

Publication Number Publication Date
JPS5572008A true JPS5572008A (en) 1980-05-30
JPS6151401B2 JPS6151401B2 (enrdf_load_stackoverflow) 1986-11-08

Family

ID=15395129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14587878A Granted JPS5572008A (en) 1978-11-25 1978-11-25 Preparation of ferromagnetic powder

Country Status (1)

Country Link
JP (1) JPS5572008A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02201073A (ja) * 1989-01-31 1990-08-09 Toshiba Corp 流体圧縮機
DE102017202628B4 (de) 2017-02-17 2022-03-17 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Kodieren eines plattenartigen Werkstücks, Verfahren zum Identifizieren eines plattenartigen Werkstücks, Strahlungsbearbeitungsvorrichtung und Kodiersystem
JP2019189913A (ja) 2018-04-26 2019-10-31 京浜ラムテック株式会社 スパッタリングカソード、スパッタリングカソード集合体およびスパッタリング装置

Also Published As

Publication number Publication date
JPS6151401B2 (enrdf_load_stackoverflow) 1986-11-08

Similar Documents

Publication Publication Date Title
GB1430676A (en) Magnetizable particles
GB1441183A (en) Magnetic recording particles
JPS5572008A (en) Preparation of ferromagnetic powder
JPS5550251A (en) Magnetic toner for electrostatic image development
JPS5792423A (en) Magnetic recording medium
JPS5570936A (en) Magnetic recording media
JPS5583209A (en) Ferromagnetic powder and preparing the same
JPS5659629A (en) Manufacture of high coercive force magnetic powder
JPS5556019A (en) Production of ferromagnetic powder
JPS5594968A (en) Preparing red iron oxide pigment
JPS54122103A (en) Magnetic recording medium and production of the same
JPS5556605A (en) Magnetic recording medium
JPS5678430A (en) Production of iron compound particle for magnetic recording
JPS5583207A (en) Preparation of ferromagnetic powder
JPS5572007A (en) Magnetic material
JPS5525854A (en) Magnetic recording medium
JPS5528554A (en) Magnetic recording medium
JPS5571631A (en) Production of cobalt-containing iron oxide magnetic powder
JPS5525855A (en) Magnetic recording medium
JPS5571632A (en) Production of ferromagnetic powder
JPS5616605A (en) Manufacture of ferromagnetic iron-cobalt alloy powder
JPS57106526A (en) Manufacture of needlelike fine particle of iron oxyhydroxide
JPS5616604A (en) Manufacture of ferromagnetic iron-cobalt alloy powder
JPS5669232A (en) Preparation of needlelike coethite
JPS6476527A (en) Magnetic recording medium