NL8004482A - Magnetisch registratiemateriaal. - Google Patents

Magnetisch registratiemateriaal. Download PDF

Info

Publication number
NL8004482A
NL8004482A NL8004482A NL8004482A NL8004482A NL 8004482 A NL8004482 A NL 8004482A NL 8004482 A NL8004482 A NL 8004482A NL 8004482 A NL8004482 A NL 8004482A NL 8004482 A NL8004482 A NL 8004482A
Authority
NL
Netherlands
Prior art keywords
binder
compound
oligomer
monomer
polymer
Prior art date
Application number
NL8004482A
Other languages
English (en)
Dutch (nl)
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL8004482A publication Critical patent/NL8004482A/nl

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

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
NL8004482A 1979-08-06 1980-08-06 Magnetisch registratiemateriaal. NL8004482A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10014479 1979-08-06
JP10014479A JPS5625230A (en) 1979-08-06 1979-08-06 Magnetic recording medium

Publications (1)

Publication Number Publication Date
NL8004482A true NL8004482A (nl) 1981-02-10

Family

ID=14266110

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004482A NL8004482A (nl) 1979-08-06 1980-08-06 Magnetisch registratiemateriaal.

Country Status (5)

Country Link
JP (1) JPS5625230A (de)
DE (1) DE3029818A1 (de)
FR (1) FR2463476B1 (de)
GB (1) GB2057471B (de)
NL (1) NL8004482A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122802A (en) * 1980-03-03 1981-09-26 Toyo Ink Mfg Co Ltd Radiation-curable resin composition
CA1167408A (en) * 1980-09-22 1984-05-15 Hao-Jan Chang Electron beam curing of magnetic media
DE3207293A1 (de) * 1981-03-03 1982-11-04 Memorex Corp., 95052 Santa Clara, Calif. Bindemittelschicht fuer magnetaufzeichnungsbaender
JPS583136A (ja) * 1981-06-30 1983-01-08 Fuji Photo Film Co Ltd 磁気記録媒体
JPS5832232A (ja) * 1981-08-20 1983-02-25 Tdk Corp 二層塗布磁気記録媒体
JPS5832231A (ja) * 1981-08-20 1983-02-25 Tdk Corp 二層塗布磁気記録媒体
US4423115A (en) * 1981-10-23 1983-12-27 Tdk Electronics Co., Ltd. Magnetic recording medium
DE3200970C2 (de) * 1982-01-14 1983-11-24 Agfa-Gevaert Ag, 5090 Leverkusen Magnetisches Speichermedium mit strahlenhärtbaren Bindemitteln
JPS58146024A (ja) * 1982-02-05 1983-08-31 Toyo Ink Mfg Co Ltd 磁気記録媒体
JPS5982628A (ja) * 1982-11-01 1984-05-12 Toyo Ink Mfg Co Ltd 磁気記録媒体及びその製造法
JPS60166317A (ja) * 1984-02-09 1985-08-29 Takeda Chem Ind Ltd ウレタンアクリレ−ト，それを含有する被覆，接着用組成物および磁気記録媒体
DE3332504A1 (de) * 1983-09-09 1985-03-28 Basf Ag, 6700 Ludwigshafen Magnetische aufzeichnungstraeger
DE3332503A1 (de) * 1983-09-09 1985-03-28 Basf Ag, 6700 Ludwigshafen Magnetische aufzeichnungstraeger
US4594262A (en) * 1984-07-05 1986-06-10 Minnesota Mining And Manufacturing Company Electron beam adhesion-promoting treatment of polyester film base
US4543268A (en) * 1984-07-05 1985-09-24 Minnesota Mining And Manufacturing Company Electron-beam adhesion-promoting treatment of polyester film base for magnetic recording media
JPH0610856B2 (ja) * 1984-08-04 1994-02-09 ティーディーケイ株式会社 磁気記録媒体
JP2523279B2 (ja) * 1986-05-02 1996-08-07 ティーディーケイ株式会社 磁気記録媒体およびその製造方法
US6720025B2 (en) 2002-07-01 2004-04-13 3M Innovative Properties Company Slot extrusion coating methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621926A (de) * 1962-09-07
GB1006140A (en) * 1963-07-26 1965-09-29 Gevaert Photo Prod Nv Magnetic recording medium
NL131590C (de) * 1963-09-13 1900-01-01
DE1907957B2 (de) * 1969-02-18 1977-07-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von flexiblen magnetogrammtraegern
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
GB1304824A (de) * 1970-09-18 1973-01-31
JPS4830403A (de) * 1971-08-21 1973-04-21

Also Published As

Publication number Publication date
FR2463476B1 (fr) 1988-05-20
FR2463476A1 (fr) 1981-02-20
DE3029818A1 (de) 1981-02-26
JPS5625230A (en) 1981-03-11
GB2057471B (en) 1983-03-23
GB2057471A (en) 1981-04-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed