DD96601A1 - - Google Patents

Info

Publication number
DD96601A1
DD96601A1 DD15798771A DD15798771A DD96601A1 DD 96601 A1 DD96601 A1 DD 96601A1 DD 15798771 A DD15798771 A DD 15798771A DD 15798771 A DD15798771 A DD 15798771A DD 96601 A1 DD96601 A1 DD 96601A1
Authority
DD
German Democratic Republic
Application number
DD15798771A
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
Priority to DD15798771A priority Critical patent/DD96601A1/xx
Priority to DE19722217495 priority patent/DE2217495A1/de
Priority to BE785727A priority patent/BE785727A/xx
Priority to FR7223943A priority patent/FR2154421A1/fr
Publication of DD96601A1 publication Critical patent/DD96601A1/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
    • G11B5/7021—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 a polyurethane or a polyisocyanate
    • G11B5/7022—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 a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
DD15798771A 1971-09-27 1971-09-27 DD96601A1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD15798771A DD96601A1 (enrdf_load_stackoverflow) 1971-09-27 1971-09-27
DE19722217495 DE2217495A1 (de) 1971-09-27 1972-04-12 Verfahren zur herstellung von magnetogrammtraegern
BE785727A BE785727A (fr) 1971-09-27 1972-06-30 Procede de fabrication de bandes magnetiques
FR7223943A FR2154421A1 (en) 1971-09-27 1972-07-03 Magnetic tape - coated with dispersion of magnetisable particles in mixt of vinyl polymer and polyurethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15798771A DD96601A1 (enrdf_load_stackoverflow) 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
DD96601A1 true DD96601A1 (enrdf_load_stackoverflow) 1973-03-20

Family

ID=5484381

Family Applications (1)

Application Number Title Priority Date Filing Date
DD15798771A DD96601A1 (enrdf_load_stackoverflow) 1971-09-27 1971-09-27

Country Status (4)

Country Link
BE (1) BE785727A (enrdf_load_stackoverflow)
DD (1) DD96601A1 (enrdf_load_stackoverflow)
DE (1) DE2217495A1 (enrdf_load_stackoverflow)
FR (1) FR2154421A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332965A (en) 1976-03-25 1982-06-01 Hoechst Aktiengesellschaft Blocked polyisocyanates formed from a polyisocyanate containing biuret groups and from an acetoacetic acid alkyl ester

Families Citing this family (3)

* 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
DE2611666C2 (de) * 1976-03-19 1984-12-13 Basf Ag, 6700 Ludwigshafen Magnetband für ein Kontaktwickelaufwerk zur Aufzeichnung-/Wiedergabe von Signalen, insbesondere Videosignalen
JPS5812131A (ja) * 1981-07-13 1983-01-24 Sony Corp 磁気記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332965A (en) 1976-03-25 1982-06-01 Hoechst Aktiengesellschaft Blocked polyisocyanates formed from a polyisocyanate containing biuret groups and from an acetoacetic acid alkyl ester

Also Published As

Publication number Publication date
DE2217495A1 (de) 1973-05-17
FR2154421A1 (en) 1973-05-11
FR2154421B1 (enrdf_load_stackoverflow) 1976-03-12
BE785727A (fr) 1972-10-16

Similar Documents

Publication Publication Date Title
AR196074A1 (enrdf_load_stackoverflow)
FR2154421B1 (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AR192311Q (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2907471A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2885171A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2724971A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)