NL7304945A - - Google Patents

Info

Publication number
NL7304945A
NL7304945A NL7304945A NL7304945A NL7304945A NL 7304945 A NL7304945 A NL 7304945A NL 7304945 A NL7304945 A NL 7304945A NL 7304945 A NL7304945 A NL 7304945A NL 7304945 A NL7304945 A NL 7304945A
Authority
NL
Netherlands
Application number
NL7304945A
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
Priority claimed from JP3557772A external-priority patent/JPS5119971B2/ja
Priority claimed from JP3557672A external-priority patent/JPS5137002B2/ja
Application filed filed Critical
Publication of NL7304945A publication Critical patent/NL7304945A/xx

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
    • G11B5/702—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 bonding agent
    • G11B5/7028—Additives, e.g. crosslinking agents
    • 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
NL7304945A 1972-04-07 1973-04-09 NL7304945A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3557772A JPS5119971B2 (ja) 1972-04-07 1972-04-07
JP3557672A JPS5137002B2 (ja) 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
NL7304945A true NL7304945A (ja) 1973-10-09

Family

ID=26374567

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304945A NL7304945A (ja) 1972-04-07 1973-04-09

Country Status (6)

Country Link
CA (1) CA1042277A (ja)
DE (1) DE2317409C3 (ja)
FR (1) FR2181874B1 (ja)
GB (1) GB1431854A (ja)
IT (1) IT983703B (ja)
NL (1) NL7304945A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167408A (en) * 1980-09-22 1984-05-15 Hao-Jan Chang Electron beam curing of magnetic media
JPS6087429A (ja) * 1983-10-19 1985-05-17 Victor Co Of Japan Ltd 磁気記録媒体及びその製造方法
EP0180651B1 (de) * 1984-10-31 1988-09-07 Ibm Deutschland Gmbh Magnetplatte und Verfahren zu ihrer Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404997A (en) * 1965-05-10 1968-10-08 Ampex Magnetic recording media
US3412044A (en) * 1965-06-03 1968-11-19 Ampex Diamine soap as dispersant in magnetic tape formulations

Also Published As

Publication number Publication date
FR2181874A1 (ja) 1973-12-07
DE2317409A1 (de) 1973-10-11
IT983703B (it) 1974-11-11
DE2317409B2 (de) 1980-11-20
CA1042277A (en) 1978-11-14
FR2181874B1 (ja) 1977-02-18
DE2317409C3 (de) 1981-11-12
GB1431854A (en) 1976-04-14

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