EP0531759A3 - Matériau photographique photosensible à l'halogénure d'argent - Google Patents

Matériau photographique photosensible à l'halogénure d'argent Download PDF

Info

Publication number
EP0531759A3
EP0531759A3 EP19920114097 EP92114097A EP0531759A3 EP 0531759 A3 EP0531759 A3 EP 0531759A3 EP 19920114097 EP19920114097 EP 19920114097 EP 92114097 A EP92114097 A EP 92114097A EP 0531759 A3 EP0531759 A3 EP 0531759A3
Authority
EP
European Patent Office
Prior art keywords
wavelength
sensitivity
light
photosensitive material
silver halide
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
EP19920114097
Other languages
German (de)
English (en)
Other versions
EP0531759A2 (fr
EP0531759B1 (fr
Inventor
Tadashi C/O Fuji Photo Film Co. Ltd. Ikeda
Takashi C/O Fuji Photo Film Co. Ltd. Kato
Kiyoteru c/o Fuji Photo Film Co. Ltd. Miyake
Takanori C/O Fuji Photo Film Co. Ltd. Hioki
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 JP3231018A external-priority patent/JP2881052B2/ja
Priority claimed from JP4091437A external-priority patent/JP2782138B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0531759A2 publication Critical patent/EP0531759A2/fr
Publication of EP0531759A3 publication Critical patent/EP0531759A3/fr
Application granted granted Critical
Publication of EP0531759B1 publication Critical patent/EP0531759B1/fr
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
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
    • G03C1/49854—Dyes or precursors of dyes
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/164—Infrared processes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP92114097A 1991-08-19 1992-08-18 Procédé pour la préparation d' un matériau photographique photosensible à l'halogénure d'argent Expired - Lifetime EP0531759B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3231018A JP2881052B2 (ja) 1991-08-19 1991-08-19 熱現像カラー感光材料
JP231018/91 1991-08-19
JP23101891 1991-08-19
JP91437/92 1992-03-18
JP4091437A JP2782138B2 (ja) 1992-03-18 1992-03-18 ハロゲン化銀写真感光材料
JP9143792 1992-03-18

Publications (3)

Publication Number Publication Date
EP0531759A2 EP0531759A2 (fr) 1993-03-17
EP0531759A3 true EP0531759A3 (fr) 1993-04-28
EP0531759B1 EP0531759B1 (fr) 2004-06-02

Family

ID=26432876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92114097A Expired - Lifetime EP0531759B1 (fr) 1991-08-19 1992-08-18 Procédé pour la préparation d' un matériau photographique photosensible à l'halogénure d'argent

Country Status (1)

Country Link
EP (1) EP0531759B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576173A (en) * 1994-09-09 1996-11-19 Eastman Kodak Company Photographic elements with J-aggregating dicarbocyanine infrared sensitizing dyes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422057A (en) * 1972-06-06 1976-01-21 Fuji Photo Film Co Ltd Spectrally sensitized silver halide photosensitive elements
EP0244184A2 (fr) * 1986-04-26 1987-11-04 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière
EP0276319A1 (fr) * 1986-07-10 1988-08-03 Fuji Photo Film Co., Ltd. Materiau photographique en couleurs a halogenure d'argent
EP0342553A2 (fr) * 1988-05-16 1989-11-23 Konica Corporation Matériaux couleur photosensible développable par la chaleur
EP0368356A1 (fr) * 1988-11-11 1990-05-16 Fuji Photo Film Co., Ltd. Matériau photographique couleur à l'halogénure d'argent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2729701B2 (ja) * 1990-10-08 1998-03-18 富士写真フイルム株式会社 ハロゲン化銀写真乳剤および該乳剤を含むフルカラー記録材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422057A (en) * 1972-06-06 1976-01-21 Fuji Photo Film Co Ltd Spectrally sensitized silver halide photosensitive elements
EP0244184A2 (fr) * 1986-04-26 1987-11-04 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière
EP0276319A1 (fr) * 1986-07-10 1988-08-03 Fuji Photo Film Co., Ltd. Materiau photographique en couleurs a halogenure d'argent
EP0342553A2 (fr) * 1988-05-16 1989-11-23 Konica Corporation Matériaux couleur photosensible développable par la chaleur
EP0368356A1 (fr) * 1988-11-11 1990-05-16 Fuji Photo Film Co., Ltd. Matériau photographique couleur à l'halogénure d'argent

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
B H CARROLL ET AL: "Introduction to photographic theory", 1980, WILEY-INTERSCIENCE, NEW YORK, US, XP001149176 *
HAYASHI Y ET AL: "SPECTRAL SENSITIZATION OF THERMALLY PROCESSED SILVER FILM BY CYANINE DYES", JOURNAL OF IMAGING SCIENCE, SOC. FOR IMAGING SCIENCE AND TECHNOLOGY, SPRINGFIELD, VA, US, vol. 33, no. 4, 1 July 1989 (1989-07-01), pages 124 - 129, XP000045365 *
INGO H LEUBNER: "Infrared spectral sensitization of photothermographic materials", RESEARCH DISCLOSURE, vol. 152, December 1976 (1976-12-01), HAVANT GB, pages 61 - 62, XP001149175 *

Also Published As

Publication number Publication date
EP0531759A2 (fr) 1993-03-17
EP0531759B1 (fr) 2004-06-02

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