JPS6435722A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS6435722A
JPS6435722A JP19174087A JP19174087A JPS6435722A JP S6435722 A JPS6435722 A JP S6435722A JP 19174087 A JP19174087 A JP 19174087A JP 19174087 A JP19174087 A JP 19174087A JP S6435722 A JPS6435722 A JP S6435722A
Authority
JP
Japan
Prior art keywords
perfluoroamine
perfluoroalkylcarboxylate
formula
recording medium
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.)
Granted
Application number
JP19174087A
Other languages
English (en)
Other versions
JP2590482B2 (ja
Inventor
Shuichi Haga
Hirofumi Kondo
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP19174087A priority Critical patent/JP2590482B2/ja
Publication of JPS6435722A publication Critical patent/JPS6435722A/ja
Application granted granted Critical
Publication of JP2590482B2 publication Critical patent/JP2590482B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP19174087A 1987-07-31 1987-07-31 磁気記録媒体 Expired - Fee Related JP2590482B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19174087A JP2590482B2 (ja) 1987-07-31 1987-07-31 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19174087A JP2590482B2 (ja) 1987-07-31 1987-07-31 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6435722A true JPS6435722A (en) 1989-02-06
JP2590482B2 JP2590482B2 (ja) 1997-03-12

Family

ID=16279710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19174087A Expired - Fee Related JP2590482B2 (ja) 1987-07-31 1987-07-31 磁気記録媒体

Country Status (1)

Country Link
JP (1) JP2590482B2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05331473A (ja) * 1992-06-02 1993-12-14 Sony Corp 潤滑剤及びその潤滑剤を被着した磁気記録媒体
JPH069976A (ja) * 1992-06-26 1994-01-18 Sony Corp 潤滑剤及びその潤滑剤を被着した磁気記録媒体
JPH06301963A (ja) * 1993-04-15 1994-10-28 Fuji Photo Film Co Ltd 磁気記録媒体
JPH07173105A (ja) * 1993-10-19 1995-07-11 Matsushita Electric Ind Co Ltd 含フッ素カルボン酸アミン塩及びそれを表面に付与した磁気記録媒体
JPH0877541A (ja) * 1994-09-05 1996-03-22 Fuji Photo Film Co Ltd 磁気記録媒体
EP0971344A1 (en) * 1998-07-09 2000-01-12 Sony Corporation Optical recording medium
JP2017031391A (ja) * 2015-07-31 2017-02-09 フジ エレクトリック （マレーシア） エスディーエヌ ビーエイチディー イオン性パーフルオロポリエーテル潤滑剤

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05331473A (ja) * 1992-06-02 1993-12-14 Sony Corp 潤滑剤及びその潤滑剤を被着した磁気記録媒体
JPH069976A (ja) * 1992-06-26 1994-01-18 Sony Corp 潤滑剤及びその潤滑剤を被着した磁気記録媒体
JPH06301963A (ja) * 1993-04-15 1994-10-28 Fuji Photo Film Co Ltd 磁気記録媒体
JPH07173105A (ja) * 1993-10-19 1995-07-11 Matsushita Electric Ind Co Ltd 含フッ素カルボン酸アミン塩及びそれを表面に付与した磁気記録媒体
JPH0877541A (ja) * 1994-09-05 1996-03-22 Fuji Photo Film Co Ltd 磁気記録媒体
EP0971344A1 (en) * 1998-07-09 2000-01-12 Sony Corporation Optical recording medium
JP2000082236A (ja) * 1998-07-09 2000-03-21 Sony Corp 光学記録媒体
JP2017031391A (ja) * 2015-07-31 2017-02-09 フジ エレクトリック （マレーシア） エスディーエヌ ビーエイチディー イオン性パーフルオロポリエーテル潤滑剤

Also Published As

Publication number Publication date
JP2590482B2 (ja) 1997-03-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees