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AU2001283025A1 - Magnetic recording media and coating methods - Google Patents

Magnetic recording media and coating methods

Info

Publication number
AU2001283025A1
AU2001283025A1 AU2001283025A AU8302501A AU2001283025A1 AU 2001283025 A1 AU2001283025 A1 AU 2001283025A1 AU 2001283025 A AU2001283025 A AU 2001283025A AU 8302501 A AU8302501 A AU 8302501A AU 2001283025 A1 AU2001283025 A1 AU 2001283025A1
Authority
AU
Australia
Prior art keywords
magnetic recording
recording media
coating methods
coating
methods
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.)
Abandoned
Application number
AU2001283025A
Inventor
Gary L. Huelsman
William Blake Kolb
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 AU2001283025A1 publication Critical patent/AU2001283025A1/en
Abandoned 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
AU2001283025A 2000-07-27 2001-07-27 Magnetic recording media and coating methods Abandoned AU2001283025A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22106700P 2000-07-27 2000-07-27
US60221067 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
AU2001283025A1 true AU2001283025A1 (en) 2002-02-13

Family

ID=22826191

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001283025A Abandoned AU2001283025A1 (en) 2000-07-27 2001-07-27 Magnetic recording media and coating methods

Country Status (5)

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

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US20040112472A1 (en) * 2002-12-17 2004-06-17 Imation Corp. Metal particle data recording medium having enhanced elastic modulus
JP2007038079A (en) * 2005-08-01 2007-02-15 Fujifilm Holdings Corp Coating method and coating apparatus
US7879471B2 (en) * 2005-09-22 2011-02-01 Toray Industries, Inc. Support for magnetic recording medium, and magnetic recording medium
US20070212576A1 (en) * 2006-03-08 2007-09-13 Imation Corp. Magnetic recording medium with dual magnetic sides and having a low resistivity
US20080003378A1 (en) * 2006-06-30 2008-01-03 Imation Corp. Fluid jet printing recording media layers
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US8771793B2 (en) 2011-04-15 2014-07-08 Roche Diagnostics Operations, Inc. Vacuum assisted slot die coating techniques
US9662636B2 (en) * 2014-04-17 2017-05-30 Basf Corporation Zoned catalyst composites
US11790942B2 (en) 2019-08-20 2023-10-17 International Business Machines Corporation Process for forming magnetic recording layer for tape media
US11158339B2 (en) * 2019-08-20 2021-10-26 International Business Machines Corporation Magnetic recording layer formulation for tape media
US11410697B2 (en) * 2019-08-20 2022-08-09 International Business Machines Corporation Process for forming underlayer for tape media
US11152027B2 (en) * 2019-08-20 2021-10-19 International Business Machines Corporation Tape media having synergistic magnetic recording layer and underlayer
US11158340B2 (en) * 2019-08-20 2021-10-26 International Business Machines Corporation Underlayer formulation for tape media
US12014760B2 (en) 2019-08-20 2024-06-18 International Business Machines Corporation Process for forming tape media having synergistic magnetic recording layer and underlayer
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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Also Published As

Publication number Publication date
JP2004505402A (en) 2004-02-19
US6733906B2 (en) 2004-05-11
US20020150792A1 (en) 2002-10-17
WO2002011131A1 (en) 2002-02-07
US6491970B2 (en) 2002-12-10
DE10196461T1 (en) 2003-06-05
US20020160105A1 (en) 2002-10-31

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