DD116965A5 - - Google Patents

Info

Publication number
DD116965A5
DD116965A5 DD177850A DD17785074A DD116965A5 DD 116965 A5 DD116965 A5 DD 116965A5 DD 177850 A DD177850 A DD 177850A DD 17785074 A DD17785074 A DD 17785074A DD 116965 A5 DD116965 A5 DD 116965A5
Authority
DD
German Democratic Republic
Application number
DD177850A
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
Priority claimed from DE19732318910 external-priority patent/DE2318910C3/de
Application filed filed Critical
Publication of DD116965A5 publication Critical patent/DD116965A5/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y10T428/31699—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
DD177850A 1973-04-14 1974-04-11 DD116965A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318910 DE2318910C3 (de) 1973-04-14 Schichtmagnetogrammträger

Publications (1)

Publication Number Publication Date
DD116965A5 true DD116965A5 (xx) 1975-12-12

Family

ID=5878101

Family Applications (1)

Application Number Title Priority Date Filing Date
DD177850A DD116965A5 (xx) 1973-04-14 1974-04-11

Country Status (10)

Country Link
US (1) US4357378A (xx)
JP (1) JPS5716412B2 (xx)
BE (1) BE813790A (xx)
CA (1) CA1026168A (xx)
CS (1) CS180630B2 (xx)
DD (1) DD116965A5 (xx)
FR (1) FR2225803B1 (xx)
GB (1) GB1465814A (xx)
IT (1) IT1004239B (xx)
NL (1) NL180052C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611666C2 (de) * 1976-03-19 1984-12-13 Basf Ag, 6700 Ludwigshafen Magnetband für ein Kontaktwickelaufwerk zur Aufzeichnung-/Wiedergabe von Signalen, insbesondere Videosignalen
JPS57187339U (xx) * 1981-05-23 1982-11-27
JPS58207407A (ja) * 1982-05-26 1983-12-02 株式会社ナカ技術研究所 ガ−ド・レ−ル
JPS59127225A (ja) * 1983-01-06 1984-07-23 Tdk Corp 磁気記録媒体
US4861655A (en) * 1986-09-08 1989-08-29 Memorex Corporation Thermoplastic magnetic coating composition
JPH0190930U (xx) * 1987-12-08 1989-06-15
JP2632214B2 (ja) * 1989-06-08 1997-07-23 富士写真フイルム株式会社 磁気記録媒体
JPH0630138B2 (ja) * 1990-08-31 1994-04-20 コニカ株式会社 磁気記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544943A1 (de) * 1964-02-12 1969-07-31 Goodrich Co B F Waermehaertbare Vinylplastisole
US3649541A (en) * 1969-07-10 1972-03-14 Du Pont Magnetic recording elements containing stabilized chromium dioxide a polyurethane binder and an isocyanate hardening agent

Also Published As

Publication number Publication date
US4357378A (en) 1982-11-02
DE2318910B2 (de) 1976-10-14
FR2225803B1 (xx) 1978-01-20
JPS5716412B2 (xx) 1982-04-05
JPS50117405A (xx) 1975-09-13
IT1004239B (it) 1976-07-10
DE2318910A1 (de) 1974-10-31
BE813790A (fr) 1974-10-16
NL180052C (nl) 1986-12-16
NL180052B (nl) 1986-07-16
FR2225803A1 (xx) 1974-11-08
NL7404832A (xx) 1974-10-16
GB1465814A (en) 1977-03-02
CS180630B2 (en) 1978-01-31
CA1026168A (en) 1978-02-14

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