JPS57141016A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS57141016A
JPS57141016A JP2449781A JP2449781A JPS57141016A JP S57141016 A JPS57141016 A JP S57141016A JP 2449781 A JP2449781 A JP 2449781A JP 2449781 A JP2449781 A JP 2449781A JP S57141016 A JPS57141016 A JP S57141016A
Authority
JP
Japan
Prior art keywords
coating material
magnetic
binder
epoxy compound
gelling
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.)
Pending
Application number
JP2449781A
Other languages
English (en)
Inventor
Sadamu Kuze
Masayoshi Kawarai
Seiji Wataya
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP2449781A priority Critical patent/JPS57141016A/ja
Publication of JPS57141016A publication Critical patent/JPS57141016A/ja
Pending 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

  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP2449781A 1981-02-20 1981-02-20 Magnetic recording medium Pending JPS57141016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2449781A JPS57141016A (en) 1981-02-20 1981-02-20 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2449781A JPS57141016A (en) 1981-02-20 1981-02-20 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS57141016A true JPS57141016A (en) 1982-09-01

Family

ID=12139807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2449781A Pending JPS57141016A (en) 1981-02-20 1981-02-20 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57141016A (ja)

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