EP0568022A1 - Matériau photographique à l'halogénure d'argent - Google Patents

Matériau photographique à l'halogénure d'argent Download PDF

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Publication number
EP0568022A1
EP0568022A1 EP93106833A EP93106833A EP0568022A1 EP 0568022 A1 EP0568022 A1 EP 0568022A1 EP 93106833 A EP93106833 A EP 93106833A EP 93106833 A EP93106833 A EP 93106833A EP 0568022 A1 EP0568022 A1 EP 0568022A1
Authority
EP
European Patent Office
Prior art keywords
group
silver halide
compound
photographic material
dye
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.)
Withdrawn
Application number
EP93106833A
Other languages
German (de)
English (en)
Inventor
Toru C/O Fuji Photo Film Co. Ltd. Harada
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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0568022A1 publication Critical patent/EP0568022A1/fr
Withdrawn legal-status Critical Current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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Definitions

  • alkyl group examples include methyl, ethyl and propyl groups; and the substituents of the alkyl group are preferably a sulfonic acid group, a carboxylic acid group and a hydroxyl group.
  • the divalent linking group is preferably -O-, -NHCO-, -NHSO2-, -NHCO2-, -NHCONH-, -COO-, -CO- or -SO2-.
  • dyes of formula (I) and (II) for use in the present invention are shown below, which, however, are not limiting:
  • Compounds of formula (I) and (II) for use in the present invention can be produced according to the descriptions of JP-A-62-123454, JP-A-64-33547 and JP-A-3-171136.
  • the silver halide emulsion to be used in the present invention may comprise any composition of silver bromide, silver chlorobromide or silver iodochlorobromide having a silver chloride content of 50 mol% or less.
  • it is silver chlorobromide having a silver chloride content of 50 mol% or less, especially preferably from 5 mol% to 40 mol%.
  • a method of varying the addition speed of silver halide and alkali halides in accordance with the growing speed of the grains to be formed as described in British Patent 1,535,016 and JP-B-48-36890 and JP-B-52-16364, and a method of varying the concentrations of the aqueous solutions to be reacted, as described in U.S. Patent 4,242,445 and JP-A-55-158124, are preferably employed so as to rapidly grow the silver halide grains within a range not exceeding the critical saturation thereof.
  • the amount of the gold sensitizer to be added varies depending upon the various conditions for the sensitization, and it is generally preferably from 1 ⁇ 10 ⁇ 7 mol to 5 ⁇ 10 ⁇ 4 mol per mol of the silver halide to be sensitized therewith.
  • the photographic material of the present invention may contain various compounds for the purpose of preventing fogging of the material and stabilizing its photographic properties during manufacture, storage or processing.
  • various compounds known as an antifoggant or stabilizer may be used for this purpose, including azoles such as benzothiazolium salts, nitroimidazoles, chlorobenzimidazoles , bromobenzimidazoles, mercaptothiazoles, mercaptobenzothiazoles, mercaptothiadiazoles, aminotriazoles, benzothiazoles and nitrobenzotriazoles; mercaptopyrimidines; mercaptotriazines; thioketo compounds such as oxazolinethione; azaindenes such as triazaindenes, tetrazaindenes (especially, 4-hydroxy-substituted (1,3,3a,7)tetrazaindenes); and pentazaindenes; benzenethiosulfonic acids, benzene
  • the developer for use in the present invention may also contain the compounds described in JP-A-56-24347 as a silver stain inhibitor; the compounds described in JP-A-62-212651 as a development unevenness inhibitor, and the compounds described in JP-A-61-267759 as a dissolution aid.
  • the temperature and time for development and fixation are approximately from 25°C to 50°C and each 25 seconds or less, preferably from 30°C to 40°C and each from 4 to 15 seconds.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP93106833A 1992-04-30 1993-04-27 Matériau photographique à l'halogénure d'argent Withdrawn EP0568022A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11163492A JPH05307233A (ja) 1992-04-30 1992-04-30 ハロゲン化銀写真感光材料
JP111634/92 1992-04-30

Publications (1)

Publication Number Publication Date
EP0568022A1 true EP0568022A1 (fr) 1993-11-03

Family

ID=14566287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93106833A Withdrawn EP0568022A1 (fr) 1992-04-30 1993-04-27 Matériau photographique à l'halogénure d'argent

Country Status (2)

Country Link
EP (1) EP0568022A1 (fr)
JP (1) JPH05307233A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413893A1 (de) * 1994-04-21 1995-10-26 Riedel De Haen Ag Verwendung von Indolenincyaninfarbstoffen
EP0751006A1 (fr) 1995-06-27 1997-01-02 Agfa-Gevaert N.V. Procédé pour la formation d'une image par voie thermique
EP0763434A1 (fr) 1995-09-14 1997-03-19 Agfa-Gevaert N.V. Milieu de formation d'image thermique et procédé de formation d'image à partir de celui-ci
EP0779540A1 (fr) * 1995-12-14 1997-06-18 Agfa-Gevaert N.V. Une nouvelle classe de colorants infrarouge non-sensibilisateurs pour emploi dans des éléments photosensibles
EP0846571A1 (fr) 1996-12-04 1998-06-10 Agfa-Gevaert N.V. Procédé pour la formation d'une image améliorée par voie thermique
EP1437386A4 (fr) * 2001-09-27 2005-01-26 Fuji Photo Film Co Ltd Porte-accessoire de cabine
EP1443972A4 (fr) * 2001-10-17 2005-11-23 Mallinckrodt Inc Detection de tissus pathologiques et traitement reposant sur l'emploi d'agents optiques benzoindole cibles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716994B1 (en) * 2000-01-04 2004-04-06 Applera Corporation Mobility-Modifying Cyanine Dyes
EP1308480B1 (fr) 2000-08-08 2009-11-11 FUJIFILM Corporation Colorants a base de cyanine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839265A (en) * 1985-08-08 1989-06-13 Fuji Photo Film Co., Ltd. Silver halide photosensitive material containing an infrared absorption dye
EP0341958A2 (fr) * 1988-05-07 1989-11-15 Konica Corporation Matériau photographique à halogénure d'argent
EP0342939A1 (fr) * 1988-05-18 1989-11-23 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière
EP0428112A1 (fr) * 1989-11-13 1991-05-22 Konica Corporation Procédé de traitement d'un matériau photographique à l'halogénure d'argent sensible à la lumière
EP0430244A1 (fr) * 1989-11-30 1991-06-05 Fuji Photo Film Co., Ltd. Matériaux photographiques à l'halogénure d'argent
EP0445627A1 (fr) * 1990-03-01 1991-09-11 Fuji Photo Film Co., Ltd. Matériaux photographiques à l'halogénure d'argent sensibles à la lumière

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839265A (en) * 1985-08-08 1989-06-13 Fuji Photo Film Co., Ltd. Silver halide photosensitive material containing an infrared absorption dye
EP0341958A2 (fr) * 1988-05-07 1989-11-15 Konica Corporation Matériau photographique à halogénure d'argent
EP0342939A1 (fr) * 1988-05-18 1989-11-23 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière
EP0428112A1 (fr) * 1989-11-13 1991-05-22 Konica Corporation Procédé de traitement d'un matériau photographique à l'halogénure d'argent sensible à la lumière
EP0430244A1 (fr) * 1989-11-30 1991-06-05 Fuji Photo Film Co., Ltd. Matériaux photographiques à l'halogénure d'argent
EP0445627A1 (fr) * 1990-03-01 1991-09-11 Fuji Photo Film Co., Ltd. Matériaux photographiques à l'halogénure d'argent sensibles à la lumière

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413893A1 (de) * 1994-04-21 1995-10-26 Riedel De Haen Ag Verwendung von Indolenincyaninfarbstoffen
EP0751006A1 (fr) 1995-06-27 1997-01-02 Agfa-Gevaert N.V. Procédé pour la formation d'une image par voie thermique
EP0763434A1 (fr) 1995-09-14 1997-03-19 Agfa-Gevaert N.V. Milieu de formation d'image thermique et procédé de formation d'image à partir de celui-ci
EP0779540A1 (fr) * 1995-12-14 1997-06-18 Agfa-Gevaert N.V. Une nouvelle classe de colorants infrarouge non-sensibilisateurs pour emploi dans des éléments photosensibles
EP0846571A1 (fr) 1996-12-04 1998-06-10 Agfa-Gevaert N.V. Procédé pour la formation d'une image améliorée par voie thermique
EP1437386A4 (fr) * 2001-09-27 2005-01-26 Fuji Photo Film Co Ltd Porte-accessoire de cabine
EP1443972A4 (fr) * 2001-10-17 2005-11-23 Mallinckrodt Inc Detection de tissus pathologiques et traitement reposant sur l'emploi d'agents optiques benzoindole cibles
US7510700B2 (en) 2001-10-17 2009-03-31 Mallinckrodt Inc Pathological tissue detection and treatment employing targeted benzoindole optical agents

Also Published As

Publication number Publication date
JPH05307233A (ja) 1993-11-19

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Withdrawal date: 19931001