BE689667A - - Google Patents

Info

Publication number
BE689667A
BE689667A BE689667DA BE689667A BE 689667 A BE689667 A BE 689667A BE 689667D A BE689667D A BE 689667DA BE 689667 A BE689667 A BE 689667A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE689667A publication Critical patent/BE689667A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE689667D 1965-11-13 1966-11-14 BE689667A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965B0084502 DE1241490B (de) 1965-11-13 1965-11-13 Verfahren zum Herstellen von Magnetogrammtraegern

Publications (1)

Publication Number Publication Date
BE689667A true BE689667A (enrdf_load_html_response) 1967-05-16

Family

ID=6982460

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689667D BE689667A (enrdf_load_html_response) 1965-11-13 1966-11-14

Country Status (3)

Country Link
BE (1) BE689667A (enrdf_load_html_response)
DE (1) DE1241490B (enrdf_load_html_response)
GB (1) GB1167527A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1003707A (en) 1973-01-02 1977-01-18 Duane G. Heikkinen Fine-metal-particle-based magnetic recording medium of improved environmental stability
DE102009025537A1 (de) * 2009-06-19 2010-12-30 Basf Se Copolyamide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459739A (en) * 1944-04-01 1949-01-18 Firestone Tire & Rubber Co Elastomeric copolymer mixed with phenol-aldehyde resin

Also Published As

Publication number Publication date
GB1167527A (en) 1969-10-15
DE1241490B (de) 1967-06-01

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