JPS5682848A - Magnetic metal and alloy pigment - Google Patents

Magnetic metal and alloy pigment

Info

Publication number
JPS5682848A
JPS5682848A JP15714380A JP15714380A JPS5682848A JP S5682848 A JPS5682848 A JP S5682848A JP 15714380 A JP15714380 A JP 15714380A JP 15714380 A JP15714380 A JP 15714380A JP S5682848 A JPS5682848 A JP S5682848A
Authority
JP
Japan
Prior art keywords
magnetic metal
alloy pigment
pigment
alloy
magnetic
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
JP15714380A
Other languages
Japanese (ja)
Other versions
JPS5915357B2 (en
Inventor
Biiaman Hansuupeetaa
Sutainberugaa Herumuuto
Botsuta Arutouru
Nauman Rorufu
Raitonaa Ruutsu
Haine Hainritsuhi
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5682848A publication Critical patent/JPS5682848A/en
Publication of JPS5915357B2 publication Critical patent/JPS5915357B2/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Magnetic Record Carriers (AREA)
JP55157143A 1979-11-13 1980-11-10 Magnetic metal and alloy pigments Expired JPS5915357B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29456879 1979-11-13
DE19792945687 DE2945687A1 (en) 1979-11-13 1979-11-13 Coated magnetic metal or alloy pigment useful in recording material - has ortho-silicate ester coating to prevent corrosion in humid aid
DE30277577 1980-07-22

Publications (2)

Publication Number Publication Date
JPS5682848A true JPS5682848A (en) 1981-07-06
JPS5915357B2 JPS5915357B2 (en) 1984-04-09

Family

ID=6085811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157143A Expired JPS5915357B2 (en) 1979-11-13 1980-11-10 Magnetic metal and alloy pigments

Country Status (2)

Country Link
JP (1) JPS5915357B2 (en)
DE (1) DE2945687A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053569A (en) * 1983-07-29 1985-03-27 シルバ−ライン　リミテツド Manufacture of pigment composition
JPS6067566A (en) * 1983-08-26 1985-04-17 バイエル・アクチエンゲゼルシヤフト Stabilized magnetic pigment
JP2012193359A (en) * 2011-03-17 2012-10-11 Xerox Corp Curable ink containing inorganic oxide-coated magnetic nanoparticle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366335U (en) * 1986-10-22 1988-05-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053569A (en) * 1983-07-29 1985-03-27 シルバ−ライン　リミテツド Manufacture of pigment composition
JPS6067566A (en) * 1983-08-26 1985-04-17 バイエル・アクチエンゲゼルシヤフト Stabilized magnetic pigment
JP2012193359A (en) * 2011-03-17 2012-10-11 Xerox Corp Curable ink containing inorganic oxide-coated magnetic nanoparticle

Also Published As

Publication number Publication date
DE2945687A1 (en) 1981-06-04
JPS5915357B2 (en) 1984-04-09

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