EP0264954A3 - Silver halide photographic material having specific silver halide structure - Google Patents

Silver halide photographic material having specific silver halide structure Download PDF

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Publication number
EP0264954A3
EP0264954A3 EP87115593A EP87115593A EP0264954A3 EP 0264954 A3 EP0264954 A3 EP 0264954A3 EP 87115593 A EP87115593 A EP 87115593A EP 87115593 A EP87115593 A EP 87115593A EP 0264954 A3 EP0264954 A3 EP 0264954A3
Authority
EP
European Patent Office
Prior art keywords
silver halide
photographic material
specific
halide photographic
specific silver
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
EP87115593A
Other versions
EP0264954A2 (en
EP0264954B1 (en
Inventor
Shunichi Fuji Photo Film Co. Ltd. Aida
Hiroyuki Fuji Photo Film Co. Ltd. Yamagami
Shinpei Fuji Photo Film Co. Ltd. Ikenoue
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 EP0264954A2 publication Critical patent/EP0264954A2/en
Publication of EP0264954A3 publication Critical patent/EP0264954A3/en
Application granted granted Critical
Publication of EP0264954B1 publication Critical patent/EP0264954B1/en
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
    • G03C1/005—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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • 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
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups
    • 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
    • G03C1/26—Polymethine chain forming part of a heterocyclic 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
    • 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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19870115593 1986-10-24 1987-10-23 Silver halide photographic material having specific silver halide structure Expired - Lifetime EP0264954B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253370/86 1986-10-24
JP25337086A JPS63106745A (en) 1986-10-24 1986-10-24 Silver halide photographic sensitive material

Publications (3)

Publication Number Publication Date
EP0264954A2 EP0264954A2 (en) 1988-04-27
EP0264954A3 true EP0264954A3 (en) 1989-02-15
EP0264954B1 EP0264954B1 (en) 1993-04-07

Family

ID=17250407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870115593 Expired - Lifetime EP0264954B1 (en) 1986-10-24 1987-10-23 Silver halide photographic material having specific silver halide structure

Country Status (3)

Country Link
EP (1) EP0264954B1 (en)
JP (1) JPS63106745A (en)
DE (1) DE3785291T2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516767B2 (en) * 1987-05-18 1996-07-24 コニカ株式会社 Silver halide photographic material
JP2645367B2 (en) * 1987-06-25 1997-08-25 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material and processing method thereof
EP0308193B1 (en) * 1987-09-14 1995-02-01 Konica Corporation Silver halide photographic light-sensitive material
JPH0228637A (en) * 1988-04-11 1990-01-30 Fuji Photo Film Co Ltd Silver halide photographic emulsion and silver halide photographic sensitive material using the same
JP2578206B2 (en) * 1988-11-15 1997-02-05 富士写真フイルム株式会社 Silver halide photographic material
JP2587288B2 (en) * 1989-02-15 1997-03-05 富士写真フイルム株式会社 Silver halide photographic light-sensitive material and method for producing the same
EP0421453A1 (en) * 1989-10-05 1991-04-10 Fuji Photo Film Co., Ltd. Silver halide color photographic material
JP2736450B2 (en) * 1989-10-27 1998-04-02 コニカ株式会社 Silver halide photographic material with high sensitivity, high image quality and excellent gradation
US5240824A (en) * 1990-02-15 1993-08-31 Konica Corporation Silver halide photographic light-sensitive material having a high sensitivity and improved preservability and a process for producing the same
US5273871A (en) * 1990-10-03 1993-12-28 Konica Corporation Silver halide photographic emulsion and silver halide color photographic light-sensitive material incorporating it
EP0574090A1 (en) 1992-06-12 1993-12-15 Eastman Kodak Company One equivalent couplers and low pKa release dyes
JPH07261299A (en) * 1994-03-17 1995-10-13 Konica Corp Silver halide emulsion and silver halide photographic sensitive material
GB9603658D0 (en) * 1996-02-21 1996-04-17 Minnesota Mining & Mfg Photographic materials with improved image tone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147854A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive materials
EP0147868A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Light-sensitive silver halide emulsions
EP0180549A2 (en) * 1984-11-02 1986-05-07 Ilford Ag Process for making photographic direct-positive emulsions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS61148442A (en) * 1984-12-21 1986-07-07 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPH0619507B2 (en) * 1985-04-24 1994-03-16 コニカ株式会社 Silver halide photographic light-sensitive material
JPH0617986B2 (en) * 1985-04-24 1994-03-09 コニカ株式会社 Silver halide photographic light-sensitive material
JPS62123445A (en) * 1985-08-26 1987-06-04 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147854A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive materials
EP0147868A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Light-sensitive silver halide emulsions
EP0180549A2 (en) * 1984-11-02 1986-05-07 Ilford Ag Process for making photographic direct-positive emulsions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PHOTOGRAPHIC SCIENCE AND ENGINEERING, vol. 27, no. 2, March/April 1983, pages 81-94, Society of Photographic Scientists and Engineers, Springfield, VA, US; J.W. MITCHELL: "Image formation processes in concentric shell emulsions" *

Also Published As

Publication number Publication date
JPH0575096B2 (en) 1993-10-19
EP0264954A2 (en) 1988-04-27
DE3785291T2 (en) 1993-07-22
DE3785291D1 (en) 1993-05-13
JPS63106745A (en) 1988-05-11
EP0264954B1 (en) 1993-04-07

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