DE69906853T2 - Wärmeempfindliches Element mit verbesserter Lichtbeständigkeit - Google Patents

Wärmeempfindliches Element mit verbesserter Lichtbeständigkeit Download PDF

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Publication number
DE69906853T2
DE69906853T2 DE69906853T DE69906853T DE69906853T2 DE 69906853 T2 DE69906853 T2 DE 69906853T2 DE 69906853 T DE69906853 T DE 69906853T DE 69906853 T DE69906853 T DE 69906853T DE 69906853 T2 DE69906853 T2 DE 69906853T2
Authority
DE
Germany
Prior art keywords
sensitive element
light resistance
heat sensitive
improved light
improved
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.)
Expired - Lifetime
Application number
DE69906853T
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English (en)
Other versions
DE69906853D1 (de
Inventor
Rolf Dessauer
Jonathan V Caspar
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69906853D1 publication Critical patent/DE69906853D1/de
Publication of DE69906853T2 publication Critical patent/DE69906853T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DE69906853T 1998-03-10 1999-02-10 Wärmeempfindliches Element mit verbesserter Lichtbeständigkeit Expired - Lifetime DE69906853T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/037,403 US6251571B1 (en) 1998-03-10 1998-03-10 Non-photosensitive, thermally imageable element having improved room light stability

Publications (2)

Publication Number Publication Date
DE69906853D1 DE69906853D1 (de) 2003-05-22
DE69906853T2 true DE69906853T2 (de) 2004-01-29

Family

ID=21894156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906853T Expired - Lifetime DE69906853T2 (de) 1998-03-10 1999-02-10 Wärmeempfindliches Element mit verbesserter Lichtbeständigkeit

Country Status (3)

Country Link
US (1) US6251571B1 (de)
EP (1) EP0941866B1 (de)
DE (1) DE69906853T2 (de)

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US7993807B2 (en) * 2004-04-28 2011-08-09 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
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US20060093958A1 (en) * 2004-10-28 2006-05-04 Vladek Kasperchik Color forming compositions and associated methods
US7198834B2 (en) * 2005-03-22 2007-04-03 Hewlett-Packard Development Company, L.P. Imaging media including interference layer for generating human-readable marking on optical media
US7270944B2 (en) * 2005-03-29 2007-09-18 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US20070065749A1 (en) * 2005-09-21 2007-03-22 Vladek Kasperchik Radiation-markable coatings for printing and imaging
US20070065623A1 (en) * 2005-09-21 2007-03-22 Vladek Kasperchik Laser-imageable coating based on exothermic decomposition
US20070086308A1 (en) * 2005-10-13 2007-04-19 Gore Makarand P Systems and methods for imaging
US7390610B2 (en) 2005-10-18 2008-06-24 Hewlett-Packard Development Company, L.P. Color forming composition
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CN102077282B (zh) * 2008-06-25 2013-08-28 惠普开发有限公司 成像层、光盘和制备光盘的方法
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US8742007B2 (en) 2010-08-23 2014-06-03 Oatey Co. Color developing colorless primer
US8664156B2 (en) 2011-12-31 2014-03-04 Sanford, L.P. Irreversible thermochromic ink compositions
US8652996B2 (en) 2011-12-31 2014-02-18 Sanford, L.P. Irreversible thermochromic pigment capsules
US8709973B2 (en) 2011-12-31 2014-04-29 Sanford, L.P. Irreversible thermochromic ink compositions
US8865621B2 (en) 2012-08-06 2014-10-21 Sanford, L.P. Irreversible color changing ink compositions
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JP6238635B2 (ja) * 2013-08-09 2017-11-29 東京応化工業株式会社 化学増幅型感光性樹脂組成物及びそれを用いたレジストパターンの製造方法
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EP2886359B1 (de) 2013-12-19 2018-10-31 Agfa-Gevaert Lasermarkierbare Laminate und Dokumente
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Also Published As

Publication number Publication date
EP0941866A1 (de) 1999-09-15
EP0941866B1 (de) 2003-04-16
US6251571B1 (en) 2001-06-26
DE69906853D1 (de) 2003-05-22

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