NL8501375A - Magnetisch registreermedium voor het registreren van een beeld. - Google Patents

Magnetisch registreermedium voor het registreren van een beeld. Download PDF

Info

Publication number
NL8501375A
NL8501375A NL8501375A NL8501375A NL8501375A NL 8501375 A NL8501375 A NL 8501375A NL 8501375 A NL8501375 A NL 8501375A NL 8501375 A NL8501375 A NL 8501375A NL 8501375 A NL8501375 A NL 8501375A
Authority
NL
Netherlands
Prior art keywords
magnetic
coating
resin
tape
stiffness
Prior art date
Application number
NL8501375A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tdk 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 Tdk Corp filed Critical Tdk Corp
Publication of NL8501375A publication Critical patent/NL8501375A/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
    • G11B5/708—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 addition of non-magnetic particles to the layer
    • G11B5/7085—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 addition of non-magnetic particles to the layer non-magnetic abrasive particles
    • 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
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/735—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer
    • G11B5/7356—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer comprising non-magnetic particles in the back layer, e.g. particles of TiO2, ZnO or SiO2
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
NL8501375A 1984-07-20 1985-05-14 Magnetisch registreermedium voor het registreren van een beeld. NL8501375A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14971484 1984-07-20
JP14971484A JPS6129417A (ja) 1984-07-20 1984-07-20 画像記録用磁気記録媒体

Publications (1)

Publication Number Publication Date
NL8501375A true NL8501375A (nl) 1986-02-17

Family

ID=15481213

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501375A NL8501375A (nl) 1984-07-20 1985-05-14 Magnetisch registreermedium voor het registreren van een beeld.

Country Status (5)

Country Link
US (1) US4780366A (de)
JP (1) JPS6129417A (de)
DE (1) DE3517439C2 (de)
GB (1) GB2161722B (de)
NL (1) NL8501375A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648508A (en) * 1987-06-30 1989-01-12 Toshiba Corp Magnetic recording medium
US5055351A (en) * 1987-10-15 1991-10-08 Canon Kabushiki Kaisha Metal thin film type magnetic recording medium
US4992300A (en) * 1988-05-24 1991-02-12 Matsushita Electric Industrial Co., Ltd. Manufacturing method for a recording medium or a recording head
JP3017255B2 (ja) * 1990-06-28 2000-03-06 コニカ株式会社 磁気記録媒体
JP2645910B2 (ja) * 1990-10-08 1997-08-25 富士写真フイルム株式会社 磁気記録媒体
JPH0520664A (ja) * 1991-07-10 1993-01-29 Diafoil Co Ltd 高密度磁気記録媒体
US5286534A (en) * 1991-12-23 1994-02-15 Minnesota Mining And Manufacturing Company Process for plasma deposition of a carbon rich coating
JPH05290361A (ja) * 1992-04-13 1993-11-05 Fuji Photo Film Co Ltd フレキシブル磁気ディスク及びその製造方法
JP4234338B2 (ja) * 2001-12-21 2009-03-04 Ｔｄｋ株式会社 フィルムの蒸着方法
US8993134B2 (en) 2012-06-29 2015-03-31 Western Digital Technologies, Inc. Electrically conductive underlayer to grow FePt granular media with (001) texture on glass substrates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328935A (en) * 1980-06-12 1982-05-11 Minnesota Mining And Manufacturing Company Flexible magnetic recording tape having low-friction backside coating
US4474843A (en) * 1980-08-18 1984-10-02 Fuji Photo Film Co., Ltd. Magnetic recording medium
JPS5774828A (en) * 1980-10-24 1982-05-11 Fuji Photo Film Co Ltd Magnetic recording medium
JPS57162128A (en) * 1981-03-31 1982-10-05 Fuji Photo Film Co Ltd Magnetic recording body
JPS57169929A (en) * 1981-04-13 1982-10-19 Tdk Corp Magnetic recording medium and its manufacture
JPH0762892B2 (ja) * 1984-06-08 1995-07-05 ティーディーケイ株式会社 画像記録用磁気記録媒体

Also Published As

Publication number Publication date
GB2161722A (en) 1986-01-22
US4780366A (en) 1988-10-25
GB8511140D0 (en) 1985-06-12
JPS6129417A (ja) 1986-02-10
DE3517439C2 (de) 1996-02-22
GB2161722B (en) 1987-10-28
DE3517439A1 (de) 1986-01-30

Similar Documents

Publication Publication Date Title
US4560616A (en) Magnetic recording medium having binder cured by electron beam radiation
US4624892A (en) Magnetic recording medium
NL8501375A (nl) Magnetisch registreermedium voor het registreren van een beeld.
US4629646A (en) Magnetic recording medium
JPS6043224A (ja) 磁気記録媒体
EP0279613B1 (de) Magnetisches Aufzeichnungsband mit einem Trägerfilm mit hohem transversalen Elastizitätsmodul
US4666754A (en) Magnetic recording medium
US4741954A (en) Magnetic recording medium
US4614687A (en) Magnetic recording medium
US4693934A (en) Magnetic recording medium for image recording
US4619855A (en) Magnetic recording medium with electron beam cured magnetic layer
JPS60160022A (ja) 磁気記録媒体
JPH08241515A (ja) 磁気記録媒体
US4735844A (en) Magnetic recording medium
US4621027A (en) Magnetic recording medium
JPS62137718A (ja) 磁気記録ディスクの製造方法
US4699819A (en) Magnetic recording medium
US20050170214A1 (en) Magnetic recording medium and method for producing the same
US4946729A (en) Resin composition and magnetic recording medium employing the composition
JPS6139225A (ja) 磁気記録媒体
JPS61214128A (ja) 磁気記録媒体
JPS6285403A (ja) 磁気記録媒体
JPS619820A (ja) 磁気記録媒体
JP2001148111A (ja) 磁気記録媒体及び磁気記録媒体の製造方法
JPH0612569B2 (ja) 磁気記録方法

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed