FR1486828A - Procédé de fabrication de supports de magnétogrammes - Google Patents

Procédé de fabrication de supports de magnétogrammes

Info

Publication number
FR1486828A
FR1486828A FR69562A FR69562A FR1486828A FR 1486828 A FR1486828 A FR 1486828A FR 69562 A FR69562 A FR 69562A FR 69562 A FR69562 A FR 69562A FR 1486828 A FR1486828 A FR 1486828A
Authority
FR
France
Prior art keywords
magnetogram
supports
manufacturing
manufacturing magnetogram
magnetogram supports
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
FR69562A
Other languages
English (en)
Inventor
Georg Schnell
Job-Werner Hartmann
Eckhard Bonitz
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR69562A priority Critical patent/FR1486828A/fr
Application granted granted Critical
Publication of FR1486828A publication Critical patent/FR1486828A/fr
Expired 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
    • G11B5/702—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
    • G11B5/7023—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 containing polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins
FR69562A 1966-07-15 1966-07-15 Procédé de fabrication de supports de magnétogrammes Expired FR1486828A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69562A FR1486828A (fr) 1966-07-15 1966-07-15 Procédé de fabrication de supports de magnétogrammes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69562A FR1486828A (fr) 1966-07-15 1966-07-15 Procédé de fabrication de supports de magnétogrammes

Publications (1)

Publication Number Publication Date
FR1486828A true FR1486828A (fr) 1967-06-30

Family

ID=8613323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69562A Expired FR1486828A (fr) 1966-07-15 1966-07-15 Procédé de fabrication de supports de magnétogrammes

Country Status (1)

Country Link
FR (1) FR1486828A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326454A1 (fr) * 1975-10-02 1977-04-29 Dynamit Nobel Ag Pigments magnetiques ameliores d'oxyde de fer pour la fabrication de couches magnetiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326454A1 (fr) * 1975-10-02 1977-04-29 Dynamit Nobel Ag Pigments magnetiques ameliores d'oxyde de fer pour la fabrication de couches magnetiques

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