EP0256820A3 - Thermal developing light-sensitive material - Google Patents

Thermal developing light-sensitive material Download PDF

Info

Publication number
EP0256820A3
EP0256820A3 EP87307044A EP87307044A EP0256820A3 EP 0256820 A3 EP0256820 A3 EP 0256820A3 EP 87307044 A EP87307044 A EP 87307044A EP 87307044 A EP87307044 A EP 87307044A EP 0256820 A3 EP0256820 A3 EP 0256820A3
Authority
EP
European Patent Office
Prior art keywords
sensitive material
thermal developing
developing light
light
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
EP87307044A
Other versions
EP0256820A2 (en
EP0256820B1 (en
Inventor
Junichi Kohno
Tawara Komamura
Ken Okauchi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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
Priority claimed from JP18085687A external-priority patent/JPS63153539A/en
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP0256820A2 publication Critical patent/EP0256820A2/en
Publication of EP0256820A3 publication Critical patent/EP0256820A3/en
Application granted granted Critical
Publication of EP0256820B1 publication Critical patent/EP0256820B1/en
Expired 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
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19870307044 1986-08-08 1987-08-07 Thermal developing light-sensitive material Expired EP0256820B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP187089/86 1986-08-08
JP18708986 1986-08-08
JP180856/87 1987-07-20
JP18085687A JPS63153539A (en) 1986-08-08 1987-07-20 Thermally developable photosensitive material containing novel retarder and having superior shelf stability

Publications (3)

Publication Number Publication Date
EP0256820A2 EP0256820A2 (en) 1988-02-24
EP0256820A3 true EP0256820A3 (en) 1989-06-07
EP0256820B1 EP0256820B1 (en) 1992-07-29

Family

ID=26500231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870307044 Expired EP0256820B1 (en) 1986-08-08 1987-08-07 Thermal developing light-sensitive material

Country Status (2)

Country Link
EP (1) EP0256820B1 (en)
DE (1) DE3780725T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441851A (en) * 1991-11-25 1995-08-15 Eastman Kodak Company Use of heterocyclic nitrogen addenda to reduce continued coupling of magenta dye-forming couplers
EP0590620B1 (en) * 1992-10-01 1999-12-08 Sterling Diagnostic Imaging, Inc. Silver halide emulsions stabilized with improved antifoggants
US6902880B2 (en) 2002-11-14 2005-06-07 Agfa-Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials
EP1422551B1 (en) * 2002-11-14 2006-12-06 Agfa-Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials.
US6908731B2 (en) 2002-11-14 2005-06-21 Agfa-Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials
US7060655B2 (en) 2002-11-14 2006-06-13 Agfa Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials
EP1420292B1 (en) * 2002-11-14 2006-06-28 Agfa-Gevaert Stabilizers for use in substantially light-insensitive thermographic recording materials.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218385A2 (en) * 1985-09-17 1987-04-15 Konica Corporation Thermally developable light-sensitive material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218385A2 (en) * 1985-09-17 1987-04-15 Konica Corporation Thermally developable light-sensitive material

Also Published As

Publication number Publication date
EP0256820A2 (en) 1988-02-24
DE3780725D1 (en) 1992-09-03
DE3780725T2 (en) 1993-03-18
EP0256820B1 (en) 1992-07-29

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