EP0692733A3 - Direktes thermisches Aufzeichnungsverfahren - Google Patents

Direktes thermisches Aufzeichnungsverfahren Download PDF

Info

Publication number
EP0692733A3
EP0692733A3 EP95201273A EP95201273A EP0692733A3 EP 0692733 A3 EP0692733 A3 EP 0692733A3 EP 95201273 A EP95201273 A EP 95201273A EP 95201273 A EP95201273 A EP 95201273A EP 0692733 A3 EP0692733 A3 EP 0692733A3
Authority
EP
European Patent Office
Prior art keywords
recording process
thermal recording
direct thermal
direct
thermal
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.)
Granted
Application number
EP95201273A
Other languages
English (en)
French (fr)
Other versions
EP0692733B1 (de
EP0692733A2 (de
Inventor
Carlo Uyttendaele
Herman Uytterhoeven
Bartholomeus Horsten
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to EP95201273A priority Critical patent/EP0692733B1/de
Publication of EP0692733A2 publication Critical patent/EP0692733A2/de
Publication of EP0692733A3 publication Critical patent/EP0692733A3/de
Application granted granted Critical
Publication of EP0692733B1 publication Critical patent/EP0692733B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/4989—Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49827—Reducing agents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49872—Aspects relating to non-photosensitive layers, e.g. intermediate protective layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G03C2001/7488—Sliding layers or means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP95201273A 1994-07-07 1995-05-16 Direktes thermisches Aufzeichnungsverfahren Expired - Lifetime EP0692733B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP95201273A EP0692733B1 (de) 1994-07-07 1995-05-16 Direktes thermisches Aufzeichnungsverfahren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94201954 1994-07-07
EP94201954 1994-07-07
EP95201273A EP0692733B1 (de) 1994-07-07 1995-05-16 Direktes thermisches Aufzeichnungsverfahren

Publications (3)

Publication Number Publication Date
EP0692733A2 EP0692733A2 (de) 1996-01-17
EP0692733A3 true EP0692733A3 (de) 1996-03-20
EP0692733B1 EP0692733B1 (de) 1998-02-04

Family

ID=26136405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95201273A Expired - Lifetime EP0692733B1 (de) 1994-07-07 1995-05-16 Direktes thermisches Aufzeichnungsverfahren

Country Status (1)

Country Link
EP (1) EP0692733B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779539B1 (de) 1995-11-27 2002-07-17 Agfa-Gevaert Thermographisches Material mit einer organischen antistatischen Aussenschicht
EP0775592B1 (de) 1995-11-27 2002-09-11 Agfa-Gevaert Wärmeempfindliches Bildaufzeichnungsverfahren
EP0775595B1 (de) 1995-11-27 1999-09-15 Agfa-Gevaert N.V. Wärmeempfindliches Auszeignungsmaterial, das Phosphorsäurederivaten als Schmiermitteln enthält
EP0782043B1 (de) 1995-12-27 2003-01-15 Agfa-Gevaert Wärmeempfindliches Aufzeichnungsmaterial mit verbesserter Tonwiedergabe
US6211115B1 (en) 1998-08-07 2001-04-03 Agfa-Gevaert Reducing agents for use in thermographic recording materials
EP0978760B1 (de) * 1998-08-07 2003-07-02 Agfa-Gevaert Thermographischen Aufzeichnungsmaterialien
EP1245404A1 (de) * 2001-03-29 2002-10-02 Agfa-Gevaert Thermographisches Aufzeichnungsmaterial, das Ausdrucke mit guter Bilddichte und gutem Bildton und verbesserter Archivierbarkeit ergibt
US6759367B2 (en) 2001-03-29 2004-07-06 Agfa-Gevaert Thermographic recording material with improved print archivability without loss in printability
EP1270255A1 (de) * 2001-06-29 2003-01-02 Agfa-Gevaert Thermographisches Aufzeichnungsmaterial mit verbessertem Bildton
US6693062B2 (en) 2001-06-29 2004-02-17 Agfa-Gevaert Thermographic recording material with improved image tone
EP1300251B1 (de) 2001-10-02 2006-12-27 Agfa-Gevaert Thermische Aufzeichnung mittels Lichtpunktabtastung
US7175977B2 (en) 2003-12-18 2007-02-13 Agfa-Gevaert Stabilizers for use in thermographic recording materials
US7097961B2 (en) 2004-05-17 2006-08-29 Agfa Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials
EP1637338B1 (de) 2004-09-17 2007-04-04 Agfa-Gevaert Im wesentlichen lichtunempfindliches thermographisches Aufzeichnungsmaterial
US7179768B2 (en) 2004-11-05 2007-02-20 Agfa-Gevaert Toning agents for use in thermographic recording materials
US7282468B2 (en) 2005-07-18 2007-10-16 Carestream Health Inc. Direct thermographic materials with catechol borate reducing agents
EP2199100A1 (de) 2008-12-22 2010-06-23 Agfa-Gevaert N.V. Sicherheitslaminate für Sicherheitsdokumente

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074809A (en) * 1959-10-26 1963-01-22 Minnesota Mining & Mfg Heat-sensitive copying-paper
US3080254A (en) * 1959-10-26 1963-03-05 Minnesota Mining & Mfg Heat-sensitive copying-paper
EP0582144A1 (de) * 1992-08-03 1994-02-09 Minnesota Mining And Manufacturing Company Laseradressierbares wärmeempfindliches Aufzeichnungsmaterial
EP0599580A1 (de) * 1992-11-20 1994-06-01 Nippon Paper Industries Co., Ltd. Wärmeempfindliches Aufzeichnungsblatt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074809A (en) * 1959-10-26 1963-01-22 Minnesota Mining & Mfg Heat-sensitive copying-paper
US3080254A (en) * 1959-10-26 1963-03-05 Minnesota Mining & Mfg Heat-sensitive copying-paper
EP0582144A1 (de) * 1992-08-03 1994-02-09 Minnesota Mining And Manufacturing Company Laseradressierbares wärmeempfindliches Aufzeichnungsmaterial
EP0599580A1 (de) * 1992-11-20 1994-06-01 Nippon Paper Industries Co., Ltd. Wärmeempfindliches Aufzeichnungsblatt

Also Published As

Publication number Publication date
EP0692733B1 (de) 1998-02-04
EP0692733A2 (de) 1996-01-17

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