JPS5846607A - 磁性金属粉末の製造方法 - Google Patents

磁性金属粉末の製造方法

Info

Publication number
JPS5846607A
JPS5846607A JP56144029A JP14402981A JPS5846607A JP S5846607 A JPS5846607 A JP S5846607A JP 56144029 A JP56144029 A JP 56144029A JP 14402981 A JP14402981 A JP 14402981A JP S5846607 A JPS5846607 A JP S5846607A
Authority
JP
Japan
Prior art keywords
powder
water
iron
oxide
metal powder
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
JP56144029A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122968B2 (enrdf_load_stackoverflow
Inventor
Tadashi Arai
荒井　義
Takako Kawada
河田　香子
Kazuo Kimura
和男 木村
Tetsushiyuu Miyahara
鉄洲 宮原
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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals Co 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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Kawamura Institute of Chemical Research
Priority to JP56144029A priority Critical patent/JPS5846607A/ja
Publication of JPS5846607A publication Critical patent/JPS5846607A/ja
Publication of JPH0122968B2 publication Critical patent/JPH0122968B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/061—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder with a protective layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP56144029A 1981-09-14 1981-09-14 磁性金属粉末の製造方法 Granted JPS5846607A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56144029A JPS5846607A (ja) 1981-09-14 1981-09-14 磁性金属粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56144029A JPS5846607A (ja) 1981-09-14 1981-09-14 磁性金属粉末の製造方法

Publications (2)

Publication Number Publication Date
JPS5846607A true JPS5846607A (ja) 1983-03-18
JPH0122968B2 JPH0122968B2 (enrdf_load_stackoverflow) 1989-04-28

Family

ID=15352663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56144029A Granted JPS5846607A (ja) 1981-09-14 1981-09-14 磁性金属粉末の製造方法

Country Status (1)

Country Link
JP (1) JPS5846607A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762441A4 (enrdf_load_stackoverflow) * 1994-05-24 1997-04-09
JP2012212807A (ja) * 2011-03-31 2012-11-01 Dowa Electronics Materials Co Ltd 金属磁性粉末およびその製造方法
JP2016060669A (ja) * 2014-09-18 2016-04-25 Ｄｏｗａエレクトロニクス株式会社 フェライト粒子並びにそれを用いた電子写真現像用キャリア及び電子写真用現像剤
WO2017061116A1 (ja) * 2015-10-09 2017-04-13 日本曹達株式会社 オキシ水酸化鉄ナノ分散液

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230758A (en) * 1975-09-05 1977-03-08 Hitachi Ltd Method to manufacture ferromagnetic matal poeder
JPS5613411A (en) * 1979-07-16 1981-02-09 Kawasaki Steel Corp Manufacture of magnetic powder of metallic iron

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230758A (en) * 1975-09-05 1977-03-08 Hitachi Ltd Method to manufacture ferromagnetic matal poeder
JPS5613411A (en) * 1979-07-16 1981-02-09 Kawasaki Steel Corp Manufacture of magnetic powder of metallic iron

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762441A4 (enrdf_load_stackoverflow) * 1994-05-24 1997-04-09
JP2012212807A (ja) * 2011-03-31 2012-11-01 Dowa Electronics Materials Co Ltd 金属磁性粉末およびその製造方法
JP2016060669A (ja) * 2014-09-18 2016-04-25 Ｄｏｗａエレクトロニクス株式会社 フェライト粒子並びにそれを用いた電子写真現像用キャリア及び電子写真用現像剤
WO2017061116A1 (ja) * 2015-10-09 2017-04-13 日本曹達株式会社 オキシ水酸化鉄ナノ分散液
JPWO2017061116A1 (ja) * 2015-10-09 2018-06-21 日本曹達株式会社 オキシ水酸化鉄ナノ分散液
US10781109B2 (en) 2015-10-09 2020-09-22 Nippon Soda Co., Ltd. Iron oxyhydroxide nanodispersion liquid

Also Published As

Publication number Publication date
JPH0122968B2 (enrdf_load_stackoverflow) 1989-04-28

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