BE777645A - Procede de fabrication de supports pour enregistrements magnetiques - Google Patents

Procede de fabrication de supports pour enregistrements magnetiques

Info

Publication number
BE777645A
BE777645A BE777645A BE777645A BE777645A BE 777645 A BE777645 A BE 777645A BE 777645 A BE777645 A BE 777645A BE 777645 A BE777645 A BE 777645A BE 777645 A BE777645 A BE 777645A
Authority
BE
Belgium
Prior art keywords
magnetic recordings
manufacturing supports
supports
manufacturing
recordings
Prior art date
Application number
BE777645A
Other languages
English (en)
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of BE777645A publication Critical patent/BE777645A/fr

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
BE777645A 1971-01-02 1972-01-03 Procede de fabrication de supports pour enregistrements magnetiques BE777645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712100037 DE2100037C3 (de) 1971-01-02 1971-01-02 Verfahren zur Herstellung von magnetischen Aufzeichnungsträgern

Publications (1)

Publication Number Publication Date
BE777645A true BE777645A (fr) 1972-07-03

Family

ID=5795095

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777645A BE777645A (fr) 1971-01-02 1972-01-03 Procede de fabrication de supports pour enregistrements magnetiques

Country Status (5)

Country Link
JP (1) JPS4715104A (fr)
BE (1) BE777645A (fr)
DE (1) DE2100037C3 (fr)
FR (1) FR2120184A1 (fr)
NL (1) NL7118222A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430431B2 (fr) * 1973-03-22 1979-10-01
FR2463478B1 (fr) * 1979-08-06 1986-07-18 Sony Corp Element d'enregistrement magnetique
NL8004483A (nl) * 1979-08-06 1981-02-10 Sony Corp Magnetisch registratiemateriaal.
DE3006458A1 (de) * 1980-02-21 1981-09-10 Polymer-Physik GmbH & Co KG, 2844 Lemförde Magnetspeicher und verfahren zu seiner herstellung
JPS56122802A (en) * 1980-03-03 1981-09-26 Toyo Ink Mfg Co Ltd Radiation-curable resin composition
JPS56159838A (en) * 1980-05-12 1981-12-09 Tokyo Jiki Insatsu Kk Magnetic recording medium
JPS5730121A (en) * 1980-07-31 1982-02-18 Tdk Corp Magnetic recording medium
JPS5740744A (en) * 1980-08-23 1982-03-06 Sony Corp Magnetic recording medium
JPS5740745A (en) * 1980-08-23 1982-03-06 Sony Corp Magnetic recording medium
JPS5740742A (en) * 1980-08-23 1982-03-06 Sony Corp Magnetic recording medium
JPS5740755A (en) * 1980-08-25 1982-03-06 Sony Corp Magnetic recording medium
JPS5744223A (en) * 1980-08-28 1982-03-12 Toyo Ink Mfg Co Ltd Magnetic recording medium
JPS5746324A (en) * 1980-08-30 1982-03-16 Tdk Corp Magnetic recording medium
CA1167408A (fr) * 1980-09-22 1984-05-15 Hao-Jan Chang Cure aux electrons d'un support d'enregistrement magnetique
JPS5786130A (en) * 1980-11-14 1982-05-29 Sony Corp Magnetic recording medium
JPS57130230A (en) * 1981-02-04 1982-08-12 Fuji Photo Film Co Ltd Manufacture of magnetic recording material
JPS57190020A (en) * 1981-05-20 1982-11-22 Dainippon Ink & Chem Inc Preparation of polyester
JPS5815573A (ja) * 1981-07-22 1983-01-28 Toyo Ink Mfg Co Ltd 放射線硬化性磁性塗料および該塗料を用いて得られた磁気記録媒体
DE3200970C2 (de) * 1982-01-14 1983-11-24 Agfa-Gevaert Ag, 5090 Leverkusen Magnetisches Speichermedium mit strahlenhärtbaren Bindemitteln
JPS5924436A (ja) * 1982-07-30 1984-02-08 Tdk Corp 磁気記録媒体の製造方法
US4783370A (en) * 1986-05-28 1988-11-08 Minnesota Mining And Manufacturing Company Recording media containing alkyl acrylate copolymers
US4889895A (en) * 1986-05-28 1989-12-26 Minnesota Mining And Manufacturing Company Electron beam curable copolymer useful in recording media

Also Published As

Publication number Publication date
FR2120184A1 (en) 1972-08-11
NL7118222A (fr) 1972-07-04
DE2100037B2 (fr) 1979-07-19
JPS4715104A (fr) 1972-08-18
DE2100037A1 (de) 1972-08-03
DE2100037C3 (de) 1980-06-19

Similar Documents

Publication Publication Date Title
BE777645A (fr) Procede de fabrication de supports pour enregistrements magnetiques
BE766395A (fr) Procede de fabrication du 1,1-difluorethane,
FR2274990A1 (fr) Procede de fabrication de cassettes pour magnetophones et cassettes obtenues par ce procede
BE762089A (fr) Machine dynamo-electrique perfectionnee et procede pour sa fabrication
BE781368A (fr) Procede de fabrication de capsules minuscules
BE787642A (fr) Procede de fabrication de cristaux de grenat
BE746075A (fr) Procede de fabrication de supports d'enregistrement magnetiques
BE792936A (fr) Procede pour produire des supraconducteurs
BE790823A (fr) Procede de fabrication de polymerisats de styrene expansibles
BE786853A (fr) Procede et machine pour la fabrication de tubes soudes
SU532339A3 (ru) Способ получени замещенных ацетанилидов
BE813390A (fr) Procede de fabrication de nitro-2-halogenophenols
BE789252A (fr) Procede de fabrication de la methylcobalamine
RO70841A (fr) Procede pour obtenir d-penicillamine
BE785727A (fr) Procede de fabrication de bandes magnetiques
BE777920A (fr) Procede de fabrication de socles pour plantes
BE781377A (fr) Procede de fabrication de phenoxyphenols ou de chlorophenoxyphenols
BE789104A (fr) Procede de fabrication de cyanacetylcarbamates
BE798811A (fr) Esters basiques et procede pour leur fabrication
BE793567A (fr) Procede de coulee de metal
BE780497A (fr) Procede de fabrication de granulats epandables
BE772897A (fr) Procede pour fabriquer des cassettes de bandes magnetiques
BE788332A (fr) Procede pour la fabrication de n-alkyl-formamides
BE782356A (fr) Procede de fabrication de l-tryptophane
BE781983A (fr) Nouveau procede pour la fabrication du saligenol