JPS58194137A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS58194137A
JPS58194137A JP57076811A JP7681182A JPS58194137A JP S58194137 A JPS58194137 A JP S58194137A JP 57076811 A JP57076811 A JP 57076811A JP 7681182 A JP7681182 A JP 7681182A JP S58194137 A JPS58194137 A JP S58194137A
Authority
JP
Japan
Prior art keywords
thin film
magnetic recording
recording medium
compound
corrosion
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
JP57076811A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310486B2 (OSRAM
Inventor
Hiroshi Oguro
大黒　紘
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57076811A priority Critical patent/JPS58194137A/ja
Publication of JPS58194137A publication Critical patent/JPS58194137A/ja
Publication of JPS6310486B2 publication Critical patent/JPS6310486B2/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
    • G11B5/722—Protective coatings, e.g. anti-static or antifriction containing an anticorrosive material

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Magnetic Record Carriers (AREA)
JP57076811A 1982-05-07 1982-05-07 磁気記録媒体 Granted JPS58194137A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57076811A JPS58194137A (ja) 1982-05-07 1982-05-07 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57076811A JPS58194137A (ja) 1982-05-07 1982-05-07 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS58194137A true JPS58194137A (ja) 1983-11-12
JPS6310486B2 JPS6310486B2 (OSRAM) 1988-03-07

Family

ID=13616047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57076811A Granted JPS58194137A (ja) 1982-05-07 1982-05-07 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS58194137A (OSRAM)

Also Published As

Publication number Publication date
JPS6310486B2 (OSRAM) 1988-03-07

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