JPS5792430A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5792430A
JPS5792430A JP55166996A JP16699680A JPS5792430A JP S5792430 A JPS5792430 A JP S5792430A JP 55166996 A JP55166996 A JP 55166996A JP 16699680 A JP16699680 A JP 16699680A JP S5792430 A JPS5792430 A JP S5792430A
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic recording
compound
wear resistance
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
JP55166996A
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 JP55166996A priority Critical patent/JPS5792430A/en
Publication of JPS5792430A publication Critical patent/JPS5792430A/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:A magnetic layer obtained by containing a 0.1-10wt% compound, shown by formula (1), in magnetic powder is formed on a base such as a plastic film, etc. The said compound bleeds the magnetic layer to the surface to decrease a coefficient of friction greatly. Thus, a magnetic tape, etc., which has wear resistance an superior durability is obtained.
JP55166996A 1980-11-26 1980-11-26 Magnetic recording medium Pending JPS5792430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55166996A JPS5792430A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55166996A JPS5792430A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5792430A true JPS5792430A (en) 1982-06-09

Family

ID=15841441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55166996A Pending JPS5792430A (en) 1980-11-26 1980-11-26 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5792430A (en)

Similar Documents

Publication Publication Date Title
JPS52108804A (en) Magnetic recording material
JPS5758226A (en) Magnetic recording medium
JPS56169223A (en) Magnetic recording medium
JPS5366202A (en) Magnetic recording tape
JPS56137522A (en) Magnetic recording material
JPS5225603A (en) Magnetic tape
JPS5792422A (en) Magnetic recording medium
JPS57176533A (en) Magnetic recording medium
JPS5792430A (en) Magnetic recording medium
JPS5792429A (en) Magnetic recording medium
JPS5792432A (en) Magnetic recording medium
JPS5792428A (en) Magnetic recording medium
JPS5792427A (en) Magnetic recording medium
JPS5792424A (en) Magnetic recording medium
JPS5792431A (en) Magnetic recording medium
JPS53107314A (en) Magnetic recording medium
JPS5340505A (en) Magnetic recordinf medium
JPS5718026A (en) Magnetic recording medium
JPS5340506A (en) Magnetic recording medium
JPS52127204A (en) Magnetic recording medium
JPS5319004A (en) Magnetic recording element
JPS51131303A (en) Magnetic recording medium
JPS5389706A (en) Magnetic recording medium and its manufacture
JPS5740753A (en) Magnetic recording medium
JPS57784A (en) Information recording card and its manufacture