EP0247474A3 - Heat-developable colour-photographic recording material - Google Patents

Heat-developable colour-photographic recording material Download PDF

Info

Publication number
EP0247474A3
EP0247474A3 EP87107150A EP87107150A EP0247474A3 EP 0247474 A3 EP0247474 A3 EP 0247474A3 EP 87107150 A EP87107150 A EP 87107150A EP 87107150 A EP87107150 A EP 87107150A EP 0247474 A3 EP0247474 A3 EP 0247474A3
Authority
EP
European Patent Office
Prior art keywords
heat
recording material
photographic recording
developable
colour
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
EP87107150A
Other languages
German (de)
Other versions
EP0247474A2 (en
EP0247474B1 (en
Inventor
Manfred Dr. Peters
Manfred Dr. Becker
Kaspar Wingender
Thomas Kaluschke
Sieghart Dipl.-Ing. Klotzer
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 AG
Original Assignee
Agfa Gevaert AG
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 AG filed Critical Agfa Gevaert AG
Publication of EP0247474A2 publication Critical patent/EP0247474A2/en
Publication of EP0247474A3 publication Critical patent/EP0247474A3/en
Application granted granted Critical
Publication of EP0247474B1 publication Critical patent/EP0247474B1/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/40—Development by heat ; Photo-thermographic processes
    • G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
    • G03C8/404—Photosensitive 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • 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
    • G03C1/49818—Silver halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP87107150A 1986-05-30 1987-05-18 Heat-developable colour-photographic recording material Expired EP0247474B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863618141 DE3618141A1 (en) 1986-05-30 1986-05-30 COLOR PHOTOGRAPHIC RECORDING MATERIAL DEVELOPABLE BY HEAT TREATMENT
DE3618141 1986-05-30

Publications (3)

Publication Number Publication Date
EP0247474A2 EP0247474A2 (en) 1987-12-02
EP0247474A3 true EP0247474A3 (en) 1988-10-19
EP0247474B1 EP0247474B1 (en) 1989-09-06

Family

ID=6301900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107150A Expired EP0247474B1 (en) 1986-05-30 1987-05-18 Heat-developable colour-photographic recording material

Country Status (4)

Country Link
US (1) US4877722A (en)
EP (1) EP0247474B1 (en)
JP (1) JPS62291641A (en)
DE (2) DE3618141A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250645A (en) * 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPH07119951B2 (en) * 1988-08-05 1995-12-20 富士写真フイルム株式会社 Photothermographic material
JPH03110555A (en) * 1989-09-26 1991-05-10 Fuji Photo Film Co Ltd Heat developable photosensitive material
EP0443529B1 (en) * 1990-02-20 1997-07-30 Fuji Photo Film Co., Ltd. Photographic materials containing polysaccharides
US6114080A (en) * 1993-12-21 2000-09-05 Eastman Kodak Company Chromogenic black and white imaging for heat image separation
US5434043A (en) * 1994-05-09 1995-07-18 Minnesota Mining And Manufacturing Company Photothermographic element with pre-formed iridium-doped silver halide grains

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123913A1 (en) * 1983-04-01 1984-11-07 Fuji Photo Film Co., Ltd. Heat developable color photographic materials
EP0152822A2 (en) * 1984-02-11 1985-08-28 Agfa-Gevaert AG Photographic recording material
EP0218385A2 (en) * 1985-09-17 1987-04-15 Konica Corporation Thermally developable light-sensitive material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433048A (en) * 1981-11-12 1984-02-21 Eastman Kodak Company Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use
US4477564A (en) * 1982-04-01 1984-10-16 Minnesota Mining And Manufacturing Company Photographic silver halide emulsions, process for preparing the same and their use in color reversal films
DE3229999A1 (en) * 1982-08-12 1984-02-16 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC SILVER HALOGEN EMULSION
US4565778A (en) * 1983-03-31 1986-01-21 Konishiroku Photo Industry Co., Ltd. Silver halide photographic materials
JPS59210437A (en) * 1983-05-16 1984-11-29 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material
JPS60143331A (en) * 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
DE3409442A1 (en) * 1984-03-15 1985-09-19 Agfa-Gevaert Ag, 5090 Leverkusen SILVER CHLORIDE-EMULSION, PHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING PHOTOGRAPHIC RECORDS
JPS61184539A (en) * 1985-02-12 1986-08-18 Fuji Photo Film Co Ltd Image formation having heating step
JPS61185744A (en) * 1985-02-13 1986-08-19 Fuji Photo Film Co Ltd Formation of image using heating step

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123913A1 (en) * 1983-04-01 1984-11-07 Fuji Photo Film Co., Ltd. Heat developable color photographic materials
EP0152822A2 (en) * 1984-02-11 1985-08-28 Agfa-Gevaert AG Photographic recording material
EP0218385A2 (en) * 1985-09-17 1987-04-15 Konica Corporation Thermally developable light-sensitive material

Also Published As

Publication number Publication date
DE3760539D1 (en) 1989-10-12
DE3618141A1 (en) 1987-12-03
EP0247474A2 (en) 1987-12-02
US4877722A (en) 1989-10-31
EP0247474B1 (en) 1989-09-06
JPS62291641A (en) 1987-12-18

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