JPS58189832A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS58189832A
JPS58189832A JP57073604A JP7360482A JPS58189832A JP S58189832 A JPS58189832 A JP S58189832A JP 57073604 A JP57073604 A JP 57073604A JP 7360482 A JP7360482 A JP 7360482A JP S58189832 A JPS58189832 A JP S58189832A
Authority
JP
Japan
Prior art keywords
ferromagnetic
recording medium
magnetic recording
thin film
oxygen
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
JP57073604A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033288B2 (enExample
Inventor
Kunio Hibino
邦男 日比野
Mikio Murai
幹夫 村居
Takashi Fujita
藤田　隆志
Takashi Suzuki
貴志 鈴木
Kazushi Yamamoto
一志 山本
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 JP57073604A priority Critical patent/JPS58189832A/ja
Publication of JPS58189832A publication Critical patent/JPS58189832A/ja
Publication of JPH033288B2 publication Critical patent/JPH033288B2/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)
JP57073604A 1982-04-30 1982-04-30 磁気記録媒体 Granted JPS58189832A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57073604A JPS58189832A (ja) 1982-04-30 1982-04-30 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57073604A JPS58189832A (ja) 1982-04-30 1982-04-30 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS58189832A true JPS58189832A (ja) 1983-11-05
JPH033288B2 JPH033288B2 (enExample) 1991-01-18

Family

ID=13523093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57073604A Granted JPS58189832A (ja) 1982-04-30 1982-04-30 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS58189832A (enExample)

Also Published As

Publication number Publication date
JPH033288B2 (enExample) 1991-01-18

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