JPS5792427A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5792427A
JPS5792427A JP55166993A JP16699380A JPS5792427A JP S5792427 A JPS5792427 A JP S5792427A JP 55166993 A JP55166993 A JP 55166993A JP 16699380 A JP16699380 A JP 16699380A JP S5792427 A JPS5792427 A JP S5792427A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic
magnetic recording
wear resistance
compound
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.)
Pending
Application number
JP55166993A
Other languages
Japanese (ja)
Inventor
Atsutaka Yamaguchi
Naoto Akaha
Yoichi Oba
Heigo Ishihara
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.)
Hitachi Ltd
Maxell Holdings Ltd
Original Assignee
Hitachi Ltd
Hitachi Maxell 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 Hitachi Ltd, Hitachi Maxell Ltd filed Critical Hitachi Ltd
Priority to JP55166993A priority Critical patent/JPS5792427A/en
Publication of JPS5792427A publication Critical patent/JPS5792427A/en
Pending 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
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant

Landscapes

  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE:To obtain a magnetic recording medium which has superior wear resistance and durability by providing an organic silicon compound which contains specific F on the magnetic-layer side surface. CONSTITUTION:Magnetic paint obtained by containing a 0.1-10wt% compound, shown by the formula (1), in magnetic powder is layered on the surface of a plastic film, etc., thus obtaning a mgnetic recording medium. The said fluorine- containing organic compound bleeds the layer to the surface, so a coefficient of friction decreases greatly, so that a manetic tape with wear resistance is obtained without spoiling other characteristics.
JP55166993A 1980-11-26 1980-11-26 Magnetic recording medium Pending JPS5792427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55166993A JPS5792427A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55166993A JPS5792427A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5792427A true JPS5792427A (en) 1982-06-09

Family

ID=15841392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55166993A Pending JPS5792427A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5792427A (en)

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