JPH0315254B2 - - Google Patents

Info

Publication number
JPH0315254B2
JPH0315254B2 JP55028508A JP2850880A JPH0315254B2 JP H0315254 B2 JPH0315254 B2 JP H0315254B2 JP 55028508 A JP55028508 A JP 55028508A JP 2850880 A JP2850880 A JP 2850880A JP H0315254 B2 JPH0315254 B2 JP H0315254B2
Authority
JP
Japan
Prior art keywords
magnetic
film
substrate
recording
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.)
Expired - Lifetime
Application number
JP55028508A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56124118A (en
Inventor
Fumio Goto
Hideo Tanaka
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP2850880A priority Critical patent/JPS56124118A/ja
Publication of JPS56124118A publication Critical patent/JPS56124118A/ja
Publication of JPH0315254B2 publication Critical patent/JPH0315254B2/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
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction

Landscapes

  • Magnetic Record Carriers (AREA)
JP2850880A 1980-03-06 1980-03-06 Magnetic recording material Granted JPS56124118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2850880A JPS56124118A (en) 1980-03-06 1980-03-06 Magnetic recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2850880A JPS56124118A (en) 1980-03-06 1980-03-06 Magnetic recording material

Publications (2)

Publication Number Publication Date
JPS56124118A JPS56124118A (en) 1981-09-29
JPH0315254B2 true JPH0315254B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-28

Family

ID=12250618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2850880A Granted JPS56124118A (en) 1980-03-06 1980-03-06 Magnetic recording material

Country Status (1)

Country Link
JP (1) JPS56124118A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613317A (ja) * 1984-06-14 1986-01-09 Fuji Electric Co Ltd 磁気記録媒体
JPS6111920A (ja) * 1984-06-26 1986-01-20 Shin Etsu Chem Co Ltd 磁気記録体の製造方法
JP2005264214A (ja) * 2004-03-17 2005-09-29 Tokyo Institute Of Technology 磁性中空形状材料及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514090B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-29 1976-02-09
DE2250460C3 (de) * 1972-10-14 1981-09-10 Ibm Deutschland Gmbh, 7000 Stuttgart Magnetischer Aufzeichnungsträger
JPS5148302A (ja) * 1974-10-24 1976-04-26 Nippon Telegraph & Telephone Kokirokumitsudoyojikideisukukiban
JPS5339707A (en) * 1976-09-24 1978-04-11 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS6048045B2 (ja) * 1976-08-17 1985-10-25 松下電器産業株式会社 磁気記録媒体
JPS5939809B2 (ja) * 1977-02-28 1984-09-26 日本電気株式会社 磁気記憶体

Also Published As

Publication number Publication date
JPS56124118A (en) 1981-09-29

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