JPS60187921A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS60187921A
JPS60187921A JP4129684A JP4129684A JPS60187921A JP S60187921 A JPS60187921 A JP S60187921A JP 4129684 A JP4129684 A JP 4129684A JP 4129684 A JP4129684 A JP 4129684A JP S60187921 A JPS60187921 A JP S60187921A
Authority
JP
Japan
Prior art keywords
substrate
polymer
fluorine
graft polymer
film
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
JP4129684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshiyuki Sugano
菅野　敏之
Hitoshi Watanabe
均 渡辺
Yasutaro Yasuda
安田　保太郎
Shiro Kojima
児島　史郎
Hiroyuki Kato
博之 加藤
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.)
Toagosei Co Ltd
Olympus Corp
Original Assignee
Toagosei Co Ltd
Olympus Corp
Olympus Optical 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 Toagosei Co Ltd, Olympus Corp, Olympus Optical Co Ltd filed Critical Toagosei Co Ltd
Priority to JP4129684A priority Critical patent/JPS60187921A/ja
Priority to US06/707,046 priority patent/US4759991A/en
Priority to DE19853507987 priority patent/DE3507987A1/de
Publication of JPS60187921A publication Critical patent/JPS60187921A/ja
Publication of JPH0256725B2 publication Critical patent/JPH0256725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
JP4129684A 1984-03-06 1984-03-06 磁気記録媒体 Granted JPS60187921A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4129684A JPS60187921A (ja) 1984-03-06 1984-03-06 磁気記録媒体
US06/707,046 US4759991A (en) 1984-03-06 1985-03-01 Magnetic recording medium having a lubricating coating layer
DE19853507987 DE3507987A1 (de) 1984-03-06 1985-03-06 Magnetisches aufzeichnungsmedium mit einer gleitbeschichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4129684A JPS60187921A (ja) 1984-03-06 1984-03-06 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS60187921A true JPS60187921A (ja) 1985-09-25
JPH0256725B2 JPH0256725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-03

Family

ID=12604491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4129684A Granted JPS60187921A (ja) 1984-03-06 1984-03-06 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS60187921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0256725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-03

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