BE726518A - - Google Patents

Info

Publication number
BE726518A
BE726518A BE726518DA BE726518A BE 726518 A BE726518 A BE 726518A BE 726518D A BE726518D A BE 726518DA BE 726518 A BE726518 A BE 726518A
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 BE726518A publication Critical patent/BE726518A/xx

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62Record carriers characterised by the selection of the material
    • G11B5/68Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70Record 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
    • G11B5/702Record 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
    • G11B5/7023Record 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals

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)
  • Lubricants (AREA)
BE726518D 1968-01-05 1969-01-06 BE726518A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1574471 1968-01-05

Publications (1)

Publication Number Publication Date
BE726518A true BE726518A (ja) 1969-07-07

Family

ID=5678695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726518D BE726518A (ja) 1968-01-05 1969-01-06

Country Status (6)

Country Link
AT (1) AT282989B (ja)
BE (1) BE726518A (ja)
CH (1) CH498465A (ja)
FR (1) FR2000033A1 (ja)
GB (1) GB1244227A (ja)
NL (1) NL6900114A (ja)

Also Published As

Publication number Publication date
AT282989B (de) 1970-07-27
CH498465A (de) 1970-10-31
FR2000033A1 (ja) 1969-08-29
GB1244227A (en) 1971-08-25
NL6900114A (ja) 1969-07-08

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