IT994393B - STRATIFORM MATERIAL OF MAGNETIC MEMORY - Google Patents

STRATIFORM MATERIAL OF MAGNETIC MEMORY

Info

Publication number
IT994393B
IT994393B IT5305373A IT5305373A IT994393B IT 994393 B IT994393 B IT 994393B IT 5305373 A IT5305373 A IT 5305373A IT 5305373 A IT5305373 A IT 5305373A IT 994393 B IT994393 B IT 994393B
Authority
IT
Italy
Prior art keywords
magnetic memory
stratiform material
stratiform
magnetic
memory
Prior art date
Application number
IT5305373A
Other languages
Italian (it)
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Application granted granted Critical
Publication of IT994393B publication Critical patent/IT994393B/en

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
    • G11B5/7013—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 dispersing agent
IT5305373A 1972-10-13 1973-10-11 STRATIFORM MATERIAL OF MAGNETIC MEMORY IT994393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250384 DE2250384C3 (en) 1972-10-13 1972-10-13 Magnetic storage medium

Publications (1)

Publication Number Publication Date
IT994393B true IT994393B (en) 1975-10-20

Family

ID=5859014

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5305373A IT994393B (en) 1972-10-13 1973-10-11 STRATIFORM MATERIAL OF MAGNETIC MEMORY

Country Status (6)

Country Link
BE (1) BE805550A (en)
DE (1) DE2250384C3 (en)
FR (1) FR2203130B1 (en)
GB (1) GB1415949A (en)
IT (1) IT994393B (en)
NL (1) NL7313596A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047650B2 (en) * 1976-06-22 1985-10-23 ソニー株式会社 Magnetic recording media and their manufacturing method
DE3125567C2 (en) * 1981-06-30 1986-11-06 Agfa-Gevaert Ag, 5090 Leverkusen Process for dispersing acicular magnetic pigments in a polymeric binder using organic boron compounds as dispersants
DE3526415A1 (en) * 1985-07-24 1987-02-05 Basf Ag METHOD FOR PRODUCING MAGNETIC RECORDING CARRIERS
JPS62128022A (en) * 1985-11-29 1987-06-10 Victor Co Of Japan Ltd Magnetic recording medium
DE3825619A1 (en) * 1988-07-28 1990-02-01 Agfa Gevaert Ag METHOD FOR PRODUCING A MAGNETIC RECORDING CARRIER

Also Published As

Publication number Publication date
BE805550A (en) 1974-04-02
DE2250384A1 (en) 1974-04-25
FR2203130A1 (en) 1974-05-10
NL7313596A (en) 1974-03-25
DE2250384B2 (en) 1980-04-24
GB1415949A (en) 1975-12-03
FR2203130B1 (en) 1979-03-30
DE2250384C3 (en) 1980-12-11

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