GB1122573A - Magnetic tapes - Google Patents

Magnetic tapes

Info

Publication number
GB1122573A
GB1122573A GB4747865A GB4747865A GB1122573A GB 1122573 A GB1122573 A GB 1122573A GB 4747865 A GB4747865 A GB 4747865A GB 4747865 A GB4747865 A GB 4747865A GB 1122573 A GB1122573 A GB 1122573A
Authority
GB
United Kingdom
Prior art keywords
magnetic
particles
nov
binder
coating
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
GB4747865A
Other languages
English (en)
Inventor
Alfred Heise
Henry James Hutchings
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.)
ZONAL FILM MAGNETIC COATINGS Ltd
Original Assignee
ZONAL FILM MAGNETIC COATINGS 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 ZONAL FILM MAGNETIC COATINGS Ltd filed Critical ZONAL FILM MAGNETIC COATINGS Ltd
Priority to GB4747865A priority Critical patent/GB1122573A/en
Priority to DE1965Z0012516 priority patent/DE1297671B/de
Priority to BE689516D priority patent/BE689516A/xx
Publication of GB1122573A publication Critical patent/GB1122573A/en
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
    • G11B5/71—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

Landscapes

  • Paints Or Removers (AREA)
GB4747865A 1965-11-09 1965-11-09 Magnetic tapes Expired GB1122573A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4747865A GB1122573A (en) 1965-11-09 1965-11-09 Magnetic tapes
DE1965Z0012516 DE1297671B (de) 1965-11-09 1965-11-09 Magnetische Aufzeichnungselemente
BE689516D BE689516A (enExample) 1965-11-09 1966-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4747865A GB1122573A (en) 1965-11-09 1965-11-09 Magnetic tapes

Publications (1)

Publication Number Publication Date
GB1122573A true GB1122573A (en) 1968-08-07

Family

ID=10445125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4747865A Expired GB1122573A (en) 1965-11-09 1965-11-09 Magnetic tapes

Country Status (3)

Country Link
BE (1) BE689516A (enExample)
DE (1) DE1297671B (enExample)
GB (1) GB1122573A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442762C2 (de) * 1974-09-06 1983-02-24 Basf Ag, 6700 Ludwigshafen Schichtmagnetogrammträger mit Polyurethanelastomer-Bindemitteln in der Magnetschicht

Also Published As

Publication number Publication date
DE1297671B (de) 1969-06-19
BE689516A (enExample) 1967-04-14

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