JPH0122968B2 - - Google Patents

Info

Publication number
JPH0122968B2
JPH0122968B2 JP56144029A JP14402981A JPH0122968B2 JP H0122968 B2 JPH0122968 B2 JP H0122968B2 JP 56144029 A JP56144029 A JP 56144029A JP 14402981 A JP14402981 A JP 14402981A JP H0122968 B2 JPH0122968 B2 JP H0122968B2
Authority
JP
Japan
Prior art keywords
powder
iron
water
magnetic
group
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
JP56144029A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5846607A (ja
Inventor
Tadashi Arai
Takako Kawada
Kazuo Kimura
Tetsushu Myahara
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.)
DIC Corp
Original Assignee
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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
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)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (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 JPS5846607A (ja) 1983-03-18
JPH0122968B2 true JPH0122968B2 (cs) 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 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07320919A (ja) * 1994-05-24 1995-12-08 Daikin Ind Ltd 被着した微粒子及びその製法並びに用途
JP5905205B2 (ja) * 2011-03-31 2016-04-20 Ｄｏｗａエレクトロニクス株式会社 金属磁性粉末およびその製造方法
JP5737795B1 (ja) * 2014-09-18 2015-06-17 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
US10781109B2 (en) 2015-10-09 2020-09-22 Nippon Soda Co., Ltd. Iron oxyhydroxide nanodispersion liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017802B2 (ja) * 1975-09-05 1985-05-07 株式会社日立製作所 強磁性金属粉末の製造方法
JPS5613411A (en) * 1979-07-16 1981-02-09 Kawasaki Steel Corp Manufacture of magnetic powder of metallic iron

Also Published As

Publication number Publication date
JPS5846607A (ja) 1983-03-18

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