JPS57117124A - Magnetic recording body - Google Patents

Magnetic recording body

Info

Publication number
JPS57117124A
JPS57117124A JP56000681A JP68181A JPS57117124A JP S57117124 A JPS57117124 A JP S57117124A JP 56000681 A JP56000681 A JP 56000681A JP 68181 A JP68181 A JP 68181A JP S57117124 A JPS57117124 A JP S57117124A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic powder
alkylphenyl
alkyl
expressed
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
JP56000681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242339B2 (enrdf_load_stackoverflow
Inventor
Akio Ishizawa
Mitsuo Yaegashi
Toshihiko Oguchi
Hirohisa Kato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56000681A priority Critical patent/JPS57117124A/ja
Publication of JPS57117124A publication Critical patent/JPS57117124A/ja
Publication of JPS6242339B2 publication Critical patent/JPS6242339B2/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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7023—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Lubricants (AREA)
JP56000681A 1981-01-08 1981-01-08 Magnetic recording body Granted JPS57117124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000681A JPS57117124A (en) 1981-01-08 1981-01-08 Magnetic recording body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000681A JPS57117124A (en) 1981-01-08 1981-01-08 Magnetic recording body

Publications (2)

Publication Number Publication Date
JPS57117124A true JPS57117124A (en) 1982-07-21
JPS6242339B2 JPS6242339B2 (enrdf_load_stackoverflow) 1987-09-08

Family

ID=11480493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000681A Granted JPS57117124A (en) 1981-01-08 1981-01-08 Magnetic recording body

Country Status (1)

Country Link
JP (1) JPS57117124A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319520A (ja) * 1991-04-19 1992-11-10 Teijin Memory Media Kk 磁気記録媒体
JPH04324115A (ja) * 1991-04-24 1992-11-13 Teijin Memory Media Kk 磁気記録媒体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319520A (ja) * 1991-04-19 1992-11-10 Teijin Memory Media Kk 磁気記録媒体
JPH04324115A (ja) * 1991-04-24 1992-11-13 Teijin Memory Media Kk 磁気記録媒体

Also Published As

Publication number Publication date
JPS6242339B2 (enrdf_load_stackoverflow) 1987-09-08

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