JPS56111129A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS56111129A
JPS56111129A JP1324380A JP1324380A JPS56111129A JP S56111129 A JPS56111129 A JP S56111129A JP 1324380 A JP1324380 A JP 1324380A JP 1324380 A JP1324380 A JP 1324380A JP S56111129 A JPS56111129 A JP S56111129A
Authority
JP
Japan
Prior art keywords
magnetic powder
binder
unsaturated group
hydrolyze
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.)
Granted
Application number
JP1324380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121526B2 (enrdf_load_stackoverflow
Inventor
Haruo Watanabe
Koichi Kawakado
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1324380A priority Critical patent/JPS56111129A/ja
Publication of JPS56111129A publication Critical patent/JPS56111129A/ja
Publication of JPH0121526B2 publication Critical patent/JPH0121526B2/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
    • G11B5/7013—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 dispersing agent

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP1324380A 1980-02-06 1980-02-06 Magnetic recording medium Granted JPS56111129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1324380A JPS56111129A (en) 1980-02-06 1980-02-06 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1324380A JPS56111129A (en) 1980-02-06 1980-02-06 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS56111129A true JPS56111129A (en) 1981-09-02
JPH0121526B2 JPH0121526B2 (enrdf_load_stackoverflow) 1989-04-21

Family

ID=11827754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1324380A Granted JPS56111129A (en) 1980-02-06 1980-02-06 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS56111129A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173693A (ja) * 1982-04-03 1983-10-12 Fuji Kagakushi Kogyo Co Ltd 磁気記録媒体
EP0107984B1 (en) * 1982-10-29 1988-01-07 Konica Corporation Magnetic recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109498A (enrdf_load_stackoverflow) * 1975-03-22 1976-09-28 Tdk Electronics Co Ltd
JPS55125539A (en) * 1979-03-22 1980-09-27 Fuji Kagakushi Kogyo Co Ltd Magnetic recording substance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109498A (enrdf_load_stackoverflow) * 1975-03-22 1976-09-28 Tdk Electronics Co Ltd
JPS55125539A (en) * 1979-03-22 1980-09-27 Fuji Kagakushi Kogyo Co Ltd Magnetic recording substance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173693A (ja) * 1982-04-03 1983-10-12 Fuji Kagakushi Kogyo Co Ltd 磁気記録媒体
EP0107984B1 (en) * 1982-10-29 1988-01-07 Konica Corporation Magnetic recording medium

Also Published As

Publication number Publication date
JPH0121526B2 (enrdf_load_stackoverflow) 1989-04-21

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