JPH0550045B2 - - Google Patents

Info

Publication number
JPH0550045B2
JPH0550045B2 JP58155183A JP15518383A JPH0550045B2 JP H0550045 B2 JPH0550045 B2 JP H0550045B2 JP 58155183 A JP58155183 A JP 58155183A JP 15518383 A JP15518383 A JP 15518383A JP H0550045 B2 JPH0550045 B2 JP H0550045B2
Authority
JP
Japan
Prior art keywords
magnetic recording
lubricant
layer
tape
recording layer
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.)
Expired - Lifetime
Application number
JP58155183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6047229A (ja
Inventor
Koichi Shinohara
Takashi Fujita
Kunio Hibino
Hiroaki Tateno
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 JP58155183A priority Critical patent/JPS6047229A/ja
Publication of JPS6047229A publication Critical patent/JPS6047229A/ja
Publication of JPH0550045B2 publication Critical patent/JPH0550045B2/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

Landscapes

  • Magnetic Record Carriers (AREA)
JP58155183A 1983-08-24 1983-08-24 テ−プ状磁気記録媒体 Granted JPS6047229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58155183A JPS6047229A (ja) 1983-08-24 1983-08-24 テ−プ状磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58155183A JPS6047229A (ja) 1983-08-24 1983-08-24 テ−プ状磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6047229A JPS6047229A (ja) 1985-03-14
JPH0550045B2 true JPH0550045B2 (enExample) 1993-07-28

Family

ID=15600296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58155183A Granted JPS6047229A (ja) 1983-08-24 1983-08-24 テ−プ状磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS6047229A (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276005A (en) * 1975-12-22 1977-06-25 Fujitsu Ltd Base plate of magnetic disk
JPS53104204A (en) * 1977-02-23 1978-09-11 Matsushita Electric Ind Co Ltd Magnetic recording medium and its manufacture
JPS563428A (en) * 1979-06-20 1981-01-14 Fuji Photo Film Co Ltd Magnetic recording medium

Also Published As

Publication number Publication date
JPS6047229A (ja) 1985-03-14

Similar Documents

Publication Publication Date Title
US4833019A (en) Magnetic recording tape comprising a support film having a high transverse direction modulus
JPH03185623A (ja) 蒸着磁気記録媒体
US4929500A (en) Corrosion resistant magnetic disk
JPH0550045B2 (enExample)
US5376465A (en) Magnetic recording medium having a ferromagnetic thin film and hydrolysis resistant protective layer comprising a tertiary carboxylic acid having at least two fluorine atoms
JPS6047230A (ja) テ−プ状磁気記録媒体
US4725496A (en) Magnetic recording medium
KR100212379B1 (ko) 자기기록매체
JPH0316688B2 (enExample)
JPH0475573B2 (enExample)
JP2961787B2 (ja) 磁気記録媒体
JPH0518176B2 (enExample)
JPS60214424A (ja) 磁気記録媒体の製造方法
JPH0475572B2 (enExample)
JPS61105729A (ja) 磁気記録媒体の製造方法
JPS63142522A (ja) 潤滑表層を有する磁気記録媒体
JPS62236126A (ja) 磁気記録媒体
JPS61105730A (ja) 磁気記録媒体の製造方法
JPH058490B2 (enExample)
JPH058491B2 (enExample)
JPH0462128B2 (enExample)
JPH0518169B2 (enExample)
JPS63183618A (ja) 磁気記録媒体
JPS63184909A (ja) 磁気記録媒体
JPS60261013A (ja) 磁気記録媒体