JPS59116931A - 磁気記録媒体の潤滑層形成法 - Google Patents

磁気記録媒体の潤滑層形成法

Info

Publication number
JPS59116931A
JPS59116931A JP57228191A JP22819182A JPS59116931A JP S59116931 A JPS59116931 A JP S59116931A JP 57228191 A JP57228191 A JP 57228191A JP 22819182 A JP22819182 A JP 22819182A JP S59116931 A JPS59116931 A JP S59116931A
Authority
JP
Japan
Prior art keywords
soln
lubricating layer
krytox
recording medium
fluorine
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
JP57228191A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430085B2 (https=
Inventor
Sadao Kanbe
貞男 神戸
Teiichirou Mori
森　禎一郎
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP57228191A priority Critical patent/JPS59116931A/ja
Publication of JPS59116931A publication Critical patent/JPS59116931A/ja
Publication of JPH0430085B2 publication Critical patent/JPH0430085B2/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
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant
    • G11B5/7257—Perfluoropolyether lubricant

Landscapes

  • Lubricants (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP57228191A 1982-12-23 1982-12-23 磁気記録媒体の潤滑層形成法 Granted JPS59116931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57228191A JPS59116931A (ja) 1982-12-23 1982-12-23 磁気記録媒体の潤滑層形成法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57228191A JPS59116931A (ja) 1982-12-23 1982-12-23 磁気記録媒体の潤滑層形成法

Publications (2)

Publication Number Publication Date
JPS59116931A true JPS59116931A (ja) 1984-07-06
JPH0430085B2 JPH0430085B2 (https=) 1992-05-20

Family

ID=16872629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57228191A Granted JPS59116931A (ja) 1982-12-23 1982-12-23 磁気記録媒体の潤滑層形成法

Country Status (1)

Country Link
JP (1) JPS59116931A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199926A (ja) * 1984-10-19 1986-05-19 Nec Corp 磁気記憶体
JPS63281218A (ja) * 1987-05-13 1988-11-17 Hitachi Ltd 磁気記録媒体
JPH07216375A (ja) * 1993-02-24 1995-08-15 Hitachi Maxell Ltd 潤滑剤

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199926A (ja) * 1984-10-19 1986-05-19 Nec Corp 磁気記憶体
JPS63281218A (ja) * 1987-05-13 1988-11-17 Hitachi Ltd 磁気記録媒体
JPH07216375A (ja) * 1993-02-24 1995-08-15 Hitachi Maxell Ltd 潤滑剤

Also Published As

Publication number Publication date
JPH0430085B2 (https=) 1992-05-20

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