JPS6433713A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS6433713A
JPS6433713A JP62086009A JP8600987A JPS6433713A JP S6433713 A JPS6433713 A JP S6433713A JP 62086009 A JP62086009 A JP 62086009A JP 8600987 A JP8600987 A JP 8600987A JP S6433713 A JPS6433713 A JP S6433713A
Authority
JP
Japan
Prior art keywords
perfluoroalkenyl
recording medium
perfluoroalkyl polyether
magnetic recording
obtd
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
JP62086009A
Other languages
Japanese (ja)
Inventor
Takashi Suzuki
Yoshiaki Kai
Nobuo Nakamura
Kiyoshi Takahashi
Nobuo Sato
Susumu Enomoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62086009A priority Critical patent/JPS6433713A/en
Publication of JPS6433713A publication Critical patent/JPS6433713A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To improve still durability and traveling durability characteristics at a low temp. by incorporating a prescribed material into the lubricant layer on a thin ferromagnetic metallic film. CONSTITUTION:This recording medium is obtd. by incorporating perfluoroalkenyl-modified perfluoroalkyl polyether into the lubricant layer provided directly or via a protective film 3 on the thin ferromagnetic metallic film 2. This perfluoroalkenyl-modified perfluoroalkyl polyether is obtd. by bonding perfluoroalkyl polyether and the perfluoroalkenyl group in a perfluoroalkenyl compd.
JP62086009A 1987-04-08 1987-04-08 Magnetic recording medium Pending JPS6433713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62086009A JPS6433713A (en) 1987-04-08 1987-04-08 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62086009A JPS6433713A (en) 1987-04-08 1987-04-08 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS6433713A true JPS6433713A (en) 1989-02-03

Family

ID=13874689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62086009A Pending JPS6433713A (en) 1987-04-08 1987-04-08 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS6433713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03132917A (en) * 1989-10-17 1991-06-06 Daikin Ind Ltd Lubricant for magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03132917A (en) * 1989-10-17 1991-06-06 Daikin Ind Ltd Lubricant for magnetic recording medium

Similar Documents

Publication Publication Date Title
JPS545705A (en) Double layer magnetic recording medium
JPS5758226A (en) Magnetic recording medium
IT8021921V0 (en) GLASSES EQUIPPED WITH A LAYER INCREASING THE ADHERENCE.
JPS52140303A (en) Magnetic record medium
JPS57150135A (en) Magnetic recording body
FR2633432B1 (en) MAGNETIC RECORDING MEDIUM TREATED WITH ANTIFUNGAL AGENT
JPS6470916A (en) Both-face magnetic tape
JPS56143522A (en) Magnetic recording medium
JPS57205810A (en) Vertical magnetization type magnetic head
JPS5635A (en) Magnetic disc
JPS5736435A (en) Vertical magnetizing medium
JPS5727427A (en) Magnetic recording medium
JPS57127923A (en) Magnetic recording medium
JPS57147131A (en) Magnetic recording medium
JPS6414715A (en) Magnetic recording medium
JPS6433715A (en) Magnetic recording medium
JPS6435714A (en) Magnetic head
JPS55139624A (en) Vertical magnetization type magnetic head
JPS57111827A (en) Thin film magnetic head
JPS578915A (en) Magnetic head for vertical magnetic recording
JPS5360214A (en) Core slider of rotary arm type magnetic
JPS56163522A (en) Magnetic recording medium
JPS56153517A (en) Vertical magnetization type magnetic head
JPS538108A (en) Magnetic recording medium
JPS6414717A (en) Magnetic recording medium