JPS57164425A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS57164425A
JPS57164425A JP56047313A JP4731381A JPS57164425A JP S57164425 A JPS57164425 A JP S57164425A JP 56047313 A JP56047313 A JP 56047313A JP 4731381 A JP4731381 A JP 4731381A JP S57164425 A JPS57164425 A JP S57164425A
Authority
JP
Japan
Prior art keywords
tape
magnetic coating
silicone oil
coating film
whose
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
JP56047313A
Other languages
English (en)
Japanese (ja)
Inventor
Takehisa Okawa
Kunikazu Yoda
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP56047313A priority Critical patent/JPS57164425A/ja
Priority to US06/364,056 priority patent/US4436786A/en
Priority to DE19823212028 priority patent/DE3212028A1/de
Publication of JPS57164425A publication Critical patent/JPS57164425A/ja
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)
JP56047313A 1981-04-01 1981-04-01 Magnetic recording medium Pending JPS57164425A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56047313A JPS57164425A (en) 1981-04-01 1981-04-01 Magnetic recording medium
US06/364,056 US4436786A (en) 1981-04-01 1982-03-31 Magnetic recording medium
DE19823212028 DE3212028A1 (de) 1981-04-01 1982-03-31 Magnetischer aufzeichnungstraeger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56047313A JPS57164425A (en) 1981-04-01 1981-04-01 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS57164425A true JPS57164425A (en) 1982-10-09

Family

ID=12771798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56047313A Pending JPS57164425A (en) 1981-04-01 1981-04-01 Magnetic recording medium

Country Status (3)

Country Link
US (1) US4436786A (https=)
JP (1) JPS57164425A (https=)
DE (1) DE3212028A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229232A (ja) * 1984-04-26 1985-11-14 Konishiroku Photo Ind Co Ltd 磁気記録媒体

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104326A (ja) * 1984-10-23 1986-05-22 Fuji Photo Film Co Ltd 磁気記録媒体
US4693930A (en) * 1985-05-03 1987-09-15 Minnesota Mining And Manufacturing Company Smooth, low-friction magnetic recording medium
DE4227870A1 (de) * 1992-08-22 1994-02-24 Basf Magnetics Gmbh Magnetische Aufzeichnungsträger
USH1591H (en) * 1992-10-09 1996-09-03 Fulcher; John Preparation of flavor-enhanced reduced calorie fried foods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877213C (de) * 1950-01-27 1953-05-21 Minnesota Mining & Mfg Magnetisches Aufzeichnungsband
JPS5729769B2 (https=) 1974-02-15 1982-06-24
DE2428690B2 (de) * 1974-06-14 1977-02-03 Basf Ag, 6700 Ludwigshafen Schichtmagnetogrammtraeger mit vermindertem reibungskoeffizienten
JPS5270811A (en) * 1975-12-10 1977-06-13 Fuji Photo Film Co Ltd Magnetic recording material
JPS5424000A (en) 1977-07-22 1979-02-22 Fuji Photo Film Co Ltd High density magnetograph substance
JPS5577034A (en) * 1978-12-01 1980-06-10 Tdk Corp Magnetic recording medium and its production
JPS54143608A (en) 1978-04-29 1979-11-09 Victor Co Of Japan Ltd Magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229232A (ja) * 1984-04-26 1985-11-14 Konishiroku Photo Ind Co Ltd 磁気記録媒体

Also Published As

Publication number Publication date
US4436786A (en) 1984-03-13
DE3212028C2 (https=) 1990-11-08
DE3212028A1 (de) 1982-11-11

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