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JPH0157415B2 - - Google Patents

Info

Publication number
JPH0157415B2
JPH0157415B2 JP57204337A JP20433782A JPH0157415B2 JP H0157415 B2 JPH0157415 B2 JP H0157415B2 JP 57204337 A JP57204337 A JP 57204337A JP 20433782 A JP20433782 A JP 20433782A JP H0157415 B2 JPH0157415 B2 JP H0157415B2
Authority
JP
Japan
Prior art keywords
magnetic
lubricant
tape
layer
recording medium
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
Application number
JP57204337A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5994233A (ja
Inventor
Shigeo Kimura
Masashi Somezawa
Juji Hinoto
Hiroshi Yoshioka
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.)
Shin Etsu Chemical Co Ltd
Sony Corp
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd, Sony Corp filed Critical Shin Etsu Chemical Co Ltd
Priority to JP57204337A priority Critical patent/JPS5994233A/ja
Publication of JPS5994233A publication Critical patent/JPS5994233A/ja
Publication of JPH0157415B2 publication Critical patent/JPH0157415B2/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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/71—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the lubricant

Landscapes

  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP57204337A 1982-11-19 1982-11-19 磁気記録媒体 Granted JPS5994233A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57204337A JPS5994233A (ja) 1982-11-19 1982-11-19 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57204337A JPS5994233A (ja) 1982-11-19 1982-11-19 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5994233A JPS5994233A (ja) 1984-05-30
JPH0157415B2 true JPH0157415B2 (fr) 1989-12-05

Family

ID=16488825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57204337A Granted JPS5994233A (ja) 1982-11-19 1982-11-19 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS5994233A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079695B2 (ja) * 1985-02-18 1995-02-01 日立マクセル株式会社 磁気記録媒体
KR900002583B1 (ko) * 1986-09-29 1990-04-20 선경화학 주식회사 자기 기록 매체
JPH0388067U (fr) * 1989-12-27 1991-09-09

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914249A (fr) * 1972-05-20 1974-02-07
JPS4914252A (fr) * 1972-05-22 1974-02-07
JPS5125707A (ja) * 1974-08-28 1976-03-02 Hitachi Ltd Ekireikyakushikikaitendenki
JPS52108804A (en) * 1976-03-10 1977-09-12 Fuji Photo Film Co Ltd Magnetic recording material
JPS57164426A (en) * 1981-04-01 1982-10-09 Tdk Corp Magnetic recording medium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914249A (fr) * 1972-05-20 1974-02-07
JPS4914252A (fr) * 1972-05-22 1974-02-07
JPS5125707A (ja) * 1974-08-28 1976-03-02 Hitachi Ltd Ekireikyakushikikaitendenki
JPS52108804A (en) * 1976-03-10 1977-09-12 Fuji Photo Film Co Ltd Magnetic recording material
JPS57164426A (en) * 1981-04-01 1982-10-09 Tdk Corp Magnetic recording medium

Also Published As

Publication number Publication date
JPS5994233A (ja) 1984-05-30

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