JPH0479055B2 - - Google Patents

Info

Publication number
JPH0479055B2
JPH0479055B2 JP57126083A JP12608382A JPH0479055B2 JP H0479055 B2 JPH0479055 B2 JP H0479055B2 JP 57126083 A JP57126083 A JP 57126083A JP 12608382 A JP12608382 A JP 12608382A JP H0479055 B2 JPH0479055 B2 JP H0479055B2
Authority
JP
Japan
Prior art keywords
carbon black
magnetic layer
magnetic
parts
sample
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
JP57126083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5916141A (ja
Inventor
Nobutaka Yamaguchi
Masaaki Fujama
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP57126083A priority Critical patent/JPS5916141A/ja
Publication of JPS5916141A publication Critical patent/JPS5916141A/ja
Publication of JPH0479055B2 publication Critical patent/JPH0479055B2/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
    • G11B5/708—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 addition of non-magnetic particles to the layer

Landscapes

  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP57126083A 1982-07-20 1982-07-20 磁気記録体 Granted JPS5916141A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126083A JPS5916141A (ja) 1982-07-20 1982-07-20 磁気記録体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126083A JPS5916141A (ja) 1982-07-20 1982-07-20 磁気記録体

Publications (2)

Publication Number Publication Date
JPS5916141A JPS5916141A (ja) 1984-01-27
JPH0479055B2 true JPH0479055B2 (enrdf_load_stackoverflow) 1992-12-14

Family

ID=14926179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126083A Granted JPS5916141A (ja) 1982-07-20 1982-07-20 磁気記録体

Country Status (1)

Country Link
JP (1) JPS5916141A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134406A (en) * 1977-04-28 1978-11-24 Hitachi Maxell Magnetic recording medium
JPS5347806A (en) * 1977-06-29 1978-04-28 Hitachi Maxell Magnetic recording material

Also Published As

Publication number Publication date
JPS5916141A (ja) 1984-01-27

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