DE10196461T1 - Magnetische Aufzeichnungsmedien und Beschichtungsverfahren - Google Patents

Magnetische Aufzeichnungsmedien und Beschichtungsverfahren

Info

Publication number
DE10196461T1
DE10196461T1 DE10196461T DE10196461T DE10196461T1 DE 10196461 T1 DE10196461 T1 DE 10196461T1 DE 10196461 T DE10196461 T DE 10196461T DE 10196461 T DE10196461 T DE 10196461T DE 10196461 T1 DE10196461 T1 DE 10196461T1
Authority
DE
Germany
Prior art keywords
magnetic recording
recording media
coating processes
coating
processes
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE10196461T
Other languages
English (en)
Inventor
William Blake Kolb
Gary L Huelsman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GlassBridge Enterprises Inc
Original Assignee
Imation 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 Imation Corp filed Critical Imation Corp
Publication of DE10196461T1 publication Critical patent/DE10196461T1/de
Withdrawn legal-status Critical Current

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
    • 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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/842—Coating a support with a liquid magnetic dispersion
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
DE10196461T 2000-07-27 2001-07-27 Magnetische Aufzeichnungsmedien und Beschichtungsverfahren Withdrawn DE10196461T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22106700P 2000-07-27 2000-07-27
PCT/US2001/023809 WO2002011131A1 (en) 2000-07-27 2001-07-27 Magnetic recording media and coating methods

Publications (1)

Publication Number Publication Date
DE10196461T1 true DE10196461T1 (de) 2003-06-05

Family

ID=22826191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10196461T Withdrawn DE10196461T1 (de) 2000-07-27 2001-07-27 Magnetische Aufzeichnungsmedien und Beschichtungsverfahren

Country Status (5)

Country Link
US (2) US6491970B2 (de)
JP (1) JP2004505402A (de)
AU (1) AU2001283025A1 (de)
DE (1) DE10196461T1 (de)
WO (1) WO2002011131A1 (de)

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US11158339B2 (en) * 2019-08-20 2021-10-26 International Business Machines Corporation Magnetic recording layer formulation for tape media
US11158337B2 (en) * 2019-08-20 2021-10-26 International Business Machines Corporation Tape cartridge having tape media having synergistic magnetic recording layer and underlayer
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US11410697B2 (en) * 2019-08-20 2022-08-09 International Business Machines Corporation Process for forming underlayer for tape media

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Also Published As

Publication number Publication date
US6733906B2 (en) 2004-05-11
WO2002011131A1 (en) 2002-02-07
AU2001283025A1 (en) 2002-02-13
US20020150792A1 (en) 2002-10-17
US6491970B2 (en) 2002-12-10
JP2004505402A (ja) 2004-02-19
US20020160105A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee