JPH0315244B2 - - Google Patents

Info

Publication number
JPH0315244B2
JPH0315244B2 JP58023049A JP2304983A JPH0315244B2 JP H0315244 B2 JPH0315244 B2 JP H0315244B2 JP 58023049 A JP58023049 A JP 58023049A JP 2304983 A JP2304983 A JP 2304983A JP H0315244 B2 JPH0315244 B2 JP H0315244B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetization
thin film
density
substrate
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 - Lifetime
Application number
JP58023049A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59148124A (ja
Inventor
Masahiko Naoe
Shozo Ishibashi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP58023049A priority Critical patent/JPS59148124A/ja
Priority to EP84101074A priority patent/EP0116881A3/en
Publication of JPS59148124A publication Critical patent/JPS59148124A/ja
Publication of JPH0315244B2 publication Critical patent/JPH0315244B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP58023049A 1983-02-03 1983-02-15 磁気記録媒体の製造方法 Granted JPS59148124A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58023049A JPS59148124A (ja) 1983-02-15 1983-02-15 磁気記録媒体の製造方法
EP84101074A EP0116881A3 (en) 1983-02-03 1984-02-02 Magnetic recording medium and process of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58023049A JPS59148124A (ja) 1983-02-15 1983-02-15 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS59148124A JPS59148124A (ja) 1984-08-24
JPH0315244B2 true JPH0315244B2 (en]) 1991-02-28

Family

ID=12099588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58023049A Granted JPS59148124A (ja) 1983-02-03 1983-02-15 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS59148124A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578227A (en) * 1980-06-17 1982-01-16 Nippon Carbide Ind Co Ltd Melamine-formaldehyde resin powder and binder composition containing the same
US4374060A (en) * 1981-07-15 1983-02-15 Merck & Co., Inc. Process for the preparation of cyclic hexapeptide

Also Published As

Publication number Publication date
JPS59148124A (ja) 1984-08-24

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