JPS5740755A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5740755A
JPS5740755A JP55116756A JP11675680A JPS5740755A JP S5740755 A JPS5740755 A JP S5740755A JP 55116756 A JP55116756 A JP 55116756A JP 11675680 A JP11675680 A JP 11675680A JP S5740755 A JPS5740755 A JP S5740755A
Authority
JP
Japan
Prior art keywords
compound
magnetic recording
radiation
linking structure
coating layer
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
JP55116756A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346885B2 (enrdf_load_stackoverflow
Inventor
Masashi Somezawa
Kaoru Nakajima
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 JP55116756A priority Critical patent/JPS5740755A/ja
Publication of JPS5740755A publication Critical patent/JPS5740755A/ja
Publication of JPS6346885B2 publication Critical patent/JPS6346885B2/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
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/735—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Lubricants (AREA)
  • Polymerisation Methods In General (AREA)
JP55116756A 1980-08-25 1980-08-25 Magnetic recording medium Granted JPS5740755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116756A JPS5740755A (en) 1980-08-25 1980-08-25 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116756A JPS5740755A (en) 1980-08-25 1980-08-25 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5740755A true JPS5740755A (en) 1982-03-06
JPS6346885B2 JPS6346885B2 (enrdf_load_stackoverflow) 1988-09-19

Family

ID=14694957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116756A Granted JPS5740755A (en) 1980-08-25 1980-08-25 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5740755A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191135A (ja) * 1983-04-14 1984-10-30 Tdk Corp 磁気記録媒体及びその製造方法
JPS6045937A (ja) * 1983-08-22 1985-03-12 Tdk Corp 磁気記録媒体

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715104A (enrdf_load_stackoverflow) * 1971-01-02 1972-08-18
JPS503927A (enrdf_load_stackoverflow) * 1973-05-17 1975-01-16
JPS5077433A (enrdf_load_stackoverflow) * 1973-11-13 1975-06-24
JPS50147310A (enrdf_load_stackoverflow) * 1974-05-15 1975-11-26
JPS50159706A (enrdf_load_stackoverflow) * 1974-06-14 1975-12-24
JPS5412805A (en) * 1977-06-28 1979-01-30 Ibm Video disk
JPS5735971A (ja) * 1980-08-09 1982-02-26 Matsushita Electric Ind Co Ltd Katsuseihakumakunokeiseihoho

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715104A (enrdf_load_stackoverflow) * 1971-01-02 1972-08-18
JPS503927A (enrdf_load_stackoverflow) * 1973-05-17 1975-01-16
JPS5077433A (enrdf_load_stackoverflow) * 1973-11-13 1975-06-24
JPS50147310A (enrdf_load_stackoverflow) * 1974-05-15 1975-11-26
JPS50159706A (enrdf_load_stackoverflow) * 1974-06-14 1975-12-24
JPS5412805A (en) * 1977-06-28 1979-01-30 Ibm Video disk
JPS5735971A (ja) * 1980-08-09 1982-02-26 Matsushita Electric Ind Co Ltd Katsuseihakumakunokeiseihoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191135A (ja) * 1983-04-14 1984-10-30 Tdk Corp 磁気記録媒体及びその製造方法
JPS6045937A (ja) * 1983-08-22 1985-03-12 Tdk Corp 磁気記録媒体

Also Published As

Publication number Publication date
JPS6346885B2 (enrdf_load_stackoverflow) 1988-09-19

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