JPH0239016B2 - - Google Patents

Info

Publication number
JPH0239016B2
JPH0239016B2 JP56038951A JP3895181A JPH0239016B2 JP H0239016 B2 JPH0239016 B2 JP H0239016B2 JP 56038951 A JP56038951 A JP 56038951A JP 3895181 A JP3895181 A JP 3895181A JP H0239016 B2 JPH0239016 B2 JP H0239016B2
Authority
JP
Japan
Prior art keywords
thin film
rust preventive
preventive agent
magnetic
magnetic recording
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
JP56038951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152519A (en
Inventor
Takashi Suzuki
Shigeki Kawase
Kunio Hibino
Masatoshi Takao
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 JP56038951A priority Critical patent/JPS57152519A/ja
Publication of JPS57152519A publication Critical patent/JPS57152519A/ja
Publication of JPH0239016B2 publication Critical patent/JPH0239016B2/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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Magnetic Record Carriers (AREA)
JP56038951A 1981-03-17 1981-03-17 Magnetic recording medium Granted JPS57152519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56038951A JPS57152519A (en) 1981-03-17 1981-03-17 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56038951A JPS57152519A (en) 1981-03-17 1981-03-17 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS57152519A JPS57152519A (en) 1982-09-20
JPH0239016B2 true JPH0239016B2 (enrdf_load_stackoverflow) 1990-09-03

Family

ID=12539501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56038951A Granted JPS57152519A (en) 1981-03-17 1981-03-17 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57152519A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501868A (en) * 1974-05-30 1978-02-22 Cooper Ltd Ethyl Corrosion inhibitors
JPS5120805A (ja) * 1974-08-13 1976-02-19 Fuji Photo Film Co Ltd Jikideisukugatakirokutai

Also Published As

Publication number Publication date
JPS57152519A (en) 1982-09-20

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