FR2354574A1 - Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle - Google Patents

Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle

Info

Publication number
FR2354574A1
FR2354574A1 FR7717757A FR7717757A FR2354574A1 FR 2354574 A1 FR2354574 A1 FR 2354574A1 FR 7717757 A FR7717757 A FR 7717757A FR 7717757 A FR7717757 A FR 7717757A FR 2354574 A1 FR2354574 A1 FR 2354574A1
Authority
FR
France
Prior art keywords
crystals
silver halide
aqueous solution
twinned
type
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
FR7717757A
Other languages
English (en)
Other versions
FR2354574B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2354574A1 publication Critical patent/FR2354574A1/fr
Application granted granted Critical
Publication of FR2354574B1 publication Critical patent/FR2354574B1/fr
Granted 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
    • G03C1/0051—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
    • 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
    • G03C2001/0058—Twinned crystal
    • 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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • G03C2001/0156—Apparatus or processes for the preparation of emulsions pAg value; pBr value; pCl value; pI value
    • 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
    • G03C2001/03535—Core-shell grains
    • 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
    • G03C2001/03552—Epitaxial junction grains; Protrusions or protruded grains
    • 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
    • G03C2001/03558—Iodide content
    • 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
    • G03C2001/03594—Size of the grains
    • 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
    • G03C2200/00—Details
    • G03C2200/43—Process
    • 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
    • G03C2200/00—Details
    • G03C2200/44—Details pH value

Abstract

Procédé de préparation d'une émulsion d'halogénure d'argent contenant des cristaux d'halogénure d'argent du type maclé, caractérisé par le fait qu'il comprend les phases de : a. formation dans un milieu dispersant colloïdal de cristaux d'halogénure d'argent contenant au moins 90 moles % d'iodure, b. mélange dans le milieu dispersant contenant lesdits cristaux d'halogénure d'argent d'une solution aqueuse d'un sel d'argent et d'une solution aqueuse d'un chlorure ou d'un bromure d'ammonium ou de métal alcalin ou de leurs mélanges formant ainsi des cristaux d'halogénure d'argent maclés contenant de l'iodure et l'halogénure ayant été ajouté, c. addition d'un solvant d'halogénure d'argent au milieu dispersant entraînant ainsi la croissance des cristaux maclés par maturation d'Ostwald et, éventuellement, d. augmentation ensuite de la taille des cristaux maclés par addition à la dirpersion colloïdale d'une solution aqueuse de sel d'argent supplémentaire et d'halogénure d'ammonium ou de métal alcalin supplémentaire et ensuite éventuellement pour finir, e. élimination des sels solubles dans l'eau formés et sensibilisation chimique de l'émulsion. Application à de nombreux types de matériaux photographiques.
FR7717757A 1976-06-10 1977-06-09 Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle Granted FR2354574A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24001/76A GB1520976A (en) 1976-06-10 1976-06-10 Photographic emulsions

Publications (2)

Publication Number Publication Date
FR2354574A1 true FR2354574A1 (fr) 1978-01-06
FR2354574B1 FR2354574B1 (fr) 1980-04-25

Family

ID=10204808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717757A Granted FR2354574A1 (fr) 1976-06-10 1977-06-09 Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle

Country Status (8)

Country Link
US (1) US4150994A (fr)
JP (1) JPS6019496B2 (fr)
BE (1) BE855519A (fr)
CH (1) CH631555A5 (fr)
DE (1) DE2725993A1 (fr)
FR (1) FR2354574A1 (fr)
GB (1) GB1520976A (fr)
PL (1) PL120650B1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417793A2 (fr) * 1978-02-16 1979-09-14 Ciba Geigy Ag Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle
FR2426924A2 (fr) * 1978-05-25 1979-12-21 Ciba Geigy Ag Procede de fabrication d'emulsions photographiques d'halogenures d'argent contenant des cristaux d'halogenure d'argent du type macle
FR2445541A1 (fr) * 1978-12-26 1980-07-25 Du Pont
EP0019917A2 (fr) * 1979-06-01 1980-12-10 Konica Corporation Emulsion photographique avec des cristaux d'halogénure d'argent composés et épitaxiaux, émulsion iodo-bromure et procédé de préparation
FR2516262A1 (fr) * 1981-11-12 1983-05-13 Eastman Kodak Co Produits photographiques positifs-directs
EP0096727A1 (fr) * 1981-12-21 1983-12-28 Konica Corporation Emulsion photographique a base d'halogenure d'argent et son procede de preparation
EP0096726A1 (fr) * 1981-12-19 1983-12-28 Konica Corporation Emulsion d'halogenure d'argent et son procede de preparation
EP0214832A2 (fr) * 1985-09-03 1987-03-18 Konica Corporation Matériau photographique couleur à l'halogénure d'argent sensible à la lumière

Families Citing this family (54)

* Cited by examiner, † Cited by third party
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US4184878A (en) * 1976-06-10 1980-01-22 Ciba-Geigy Aktiengesellschaft Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type
DE2905655C2 (de) * 1977-06-08 1995-03-30 Ilford Ltd Verfahren zur Herstellung von photographischen Silberhalogenidemulsionen, die Silberhalogenidkristalle vom Zwillingstyp enthalten
JPS5945132B2 (ja) * 1979-04-23 1984-11-05 富士写真フイルム株式会社 感光性ハロゲン化銀結晶の製造方法
US4332887A (en) * 1980-10-06 1982-06-01 Polaroid Corporation Method for preparing photosensitive silver halide emulsions
JPS57182730A (en) * 1981-05-06 1982-11-10 Konishiroku Photo Ind Co Ltd Photosensitive silver halide emulsion
US4353977A (en) * 1981-09-02 1982-10-12 Polaroid Corporation Method for forming a photosensitive silver halide element
US4356257A (en) * 1981-09-02 1982-10-26 Polaroid Corporation Photosensitive silver halide element and method of preparing same
US4352874A (en) * 1981-09-02 1982-10-05 Polaroid Corporation Method for forming a photosensitive silver halide element
US4414306A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Silver chlorobromide emulsions and processes for their preparation
US4414304A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Forehardened high aspect ratio silver halide photographic elements and processes for their use
US4400463A (en) * 1981-11-12 1983-08-23 Eastman Kodak Company Silver chloride emulsions of modified crystal habit and processes for their preparation
US4434226A (en) * 1981-11-12 1984-02-28 Eastman Kodak Company High aspect ratio silver bromoiodide emulsions and processes for their preparation
US4414310A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Process for the preparation of high aspect ratio silver bromoiodide emulsions
US4435501A (en) * 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US4433048A (en) * 1981-11-12 1984-02-21 Eastman Kodak Company Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use
US4399215A (en) * 1981-11-12 1983-08-16 Eastman Kodak Company Double-jet precipitation processes and products thereof
US4425425A (en) * 1981-11-12 1984-01-10 Eastman Kodak Company Radiographic elements exhibiting reduced crossover
CH653780A5 (fr) * 1981-11-12 1986-01-15 Eastman Kodak Co Produit pour la photographie par transfert d'image.
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
DE3250122C2 (de) * 1981-11-12 2000-03-23 Eastman Kodak Co Photographisches Aufzeichnungsmaterial
JPS58209730A (ja) * 1982-05-31 1983-12-06 Konishiroku Photo Ind Co Ltd ハロゲン化銀乳剤の製造方法
US4478929A (en) * 1982-09-30 1984-10-23 Eastman Kodak Company Dye image transfer film unit with tabular silver halide
US4425426A (en) * 1982-09-30 1984-01-10 Eastman Kodak Company Radiographic elements exhibiting reduced crossover
US4504570A (en) * 1982-09-30 1985-03-12 Eastman Kodak Company Direct reversal emulsions and photographic elements useful in image transfer film units
JPS5999433A (ja) * 1982-11-29 1984-06-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4463087A (en) * 1982-12-20 1984-07-31 Eastman Kodak Company Controlled site epitaxial sensitization of limited iodide silver halide emulsions
US4435499A (en) 1983-01-31 1984-03-06 Eastman Kodak Company Photothermographic silver halide material and process
JPS59177535A (ja) * 1983-03-28 1984-10-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤およびその製造方法
JPS6177850A (ja) * 1984-09-26 1986-04-21 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
JPS63151618A (ja) * 1986-12-16 1988-06-24 Fuji Photo Film Co Ltd ハロゲン化銀乳剤
US4797354A (en) * 1986-03-06 1989-01-10 Fuji Photo Film Co., Ltd. Silver halide emulsions comprising hexagonal monodisperse tabular silver halide grains
JPH0727180B2 (ja) * 1986-12-26 1995-03-29 富士写真フイルム株式会社 感光性ハロゲン化銀乳剤及びそれを用いたカラ−感光材料
JP2681172B2 (ja) * 1987-12-28 1997-11-26 コニカ株式会社 ハロゲン化銀写真感光材料
US4888273A (en) * 1988-02-26 1989-12-19 Polaroid Corporation Stabilized tabular silver halide grain emulsions
GB8821427D0 (en) * 1988-09-13 1988-10-12 Ciba Geigy Ag Silver halide emulsions
FR2676554A1 (fr) * 1991-05-14 1992-11-20 Kodak Pathe Procede d'obtention de grains tabulaires monodisperses.
US5310644A (en) * 1991-09-17 1994-05-10 Eastman Kodak Company Process for preparing a photographic emulsion using excess halide during nucleation
US5418124A (en) 1992-03-19 1995-05-23 Fuji Photo Film Co. Ltd. Silver halide photographic emulsion and a photographic light-sensitive material
DE69328884T2 (de) 1992-03-19 2000-12-07 Fuji Photo Film Co Ltd Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion
US5254453A (en) * 1992-04-16 1993-10-19 Eastman Kodak Company Process for preparing narrow size distribution small tabular grains
US5494788A (en) * 1994-09-29 1996-02-27 Eastman Kodak Company Chemical and spectral sensitization of high-chloride tabular grains using high-temperature heat treatment
JPH09152696A (ja) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
US6040127A (en) * 1996-01-10 2000-03-21 Fuji Photo Film Co., Ltd. Method for producing silver halide emulsion and photographic material containing the same
US8668016B2 (en) 2009-08-11 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8276675B2 (en) * 2009-08-11 2012-10-02 Halliburton Energy Services Inc. System and method for servicing a wellbore
US8695710B2 (en) 2011-02-10 2014-04-15 Halliburton Energy Services, Inc. Method for individually servicing a plurality of zones of a subterranean formation
US8668012B2 (en) 2011-02-10 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8272443B2 (en) * 2009-11-12 2012-09-25 Halliburton Energy Services Inc. Downhole progressive pressurization actuated tool and method of using the same
US8893811B2 (en) 2011-06-08 2014-11-25 Halliburton Energy Services, Inc. Responsively activated wellbore stimulation assemblies and methods of using the same
US8899334B2 (en) 2011-08-23 2014-12-02 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8662178B2 (en) 2011-09-29 2014-03-04 Halliburton Energy Services, Inc. Responsively activated wellbore stimulation assemblies and methods of using the same
US8991509B2 (en) 2012-04-30 2015-03-31 Halliburton Energy Services, Inc. Delayed activation activatable stimulation assembly
RU2553914C2 (ru) * 2012-06-28 2015-06-20 Общество с ограниченной ответственностью "Научно-производственное предприятие "Тасма" (ООО "НПП "Тасма") Способ изготовления фотографической эмульсии
US9784070B2 (en) 2012-06-29 2017-10-10 Halliburton Energy Services, Inc. System and method for servicing a wellbore

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FR2135188B1 (fr) * 1971-05-03 1974-07-26 Ilford Ltd
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417793A2 (fr) * 1978-02-16 1979-09-14 Ciba Geigy Ag Procede de fabrication d'emulsions photographiques d'halogenure d'argent contenant des cristaux d'halogenure d'argent du type macle
FR2426924A2 (fr) * 1978-05-25 1979-12-21 Ciba Geigy Ag Procede de fabrication d'emulsions photographiques d'halogenures d'argent contenant des cristaux d'halogenure d'argent du type macle
FR2445541A1 (fr) * 1978-12-26 1980-07-25 Du Pont
EP0019917A2 (fr) * 1979-06-01 1980-12-10 Konica Corporation Emulsion photographique avec des cristaux d'halogénure d'argent composés et épitaxiaux, émulsion iodo-bromure et procédé de préparation
EP0019917A3 (en) * 1979-06-01 1981-05-27 Konishiroku Photo Industry Co. Ltd. Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same
FR2516262A1 (fr) * 1981-11-12 1983-05-13 Eastman Kodak Co Produits photographiques positifs-directs
EP0096726A4 (fr) * 1981-12-19 1984-08-08 Konishiroku Photo Ind Emulsion d'halogenure d'argent et son procede de preparation.
EP0096726A1 (fr) * 1981-12-19 1983-12-28 Konica Corporation Emulsion d'halogenure d'argent et son procede de preparation
EP0096727A1 (fr) * 1981-12-21 1983-12-28 Konica Corporation Emulsion photographique a base d'halogenure d'argent et son procede de preparation
EP0096727A4 (fr) * 1981-12-21 1984-08-10 Konishiroku Photo Ind Emulsion photographique a base d'halogenure d'argent et son procede de preparation.
EP0214832A2 (fr) * 1985-09-03 1987-03-18 Konica Corporation Matériau photographique couleur à l'halogénure d'argent sensible à la lumière
EP0214832A3 (en) * 1985-09-03 1988-10-05 Konishiroku Photo Industry Co. Ltd. Light-sensitive silver halide color photographic material
US5156944A (en) * 1985-09-03 1992-10-20 Konica Corporation Light-sensitive silver halide color photographic material having cross-emulsion sensitive dir compounds

Also Published As

Publication number Publication date
FR2354574B1 (fr) 1980-04-25
GB1520976A (en) 1978-08-09
DE2725993A1 (de) 1977-12-22
JPS52153428A (en) 1977-12-20
JPS6019496B2 (ja) 1985-05-16
BE855519A (fr) 1977-12-09
PL198730A1 (pl) 1978-03-13
CH631555A5 (de) 1982-08-13
US4150994A (en) 1979-04-24
DE2725993C2 (fr) 1988-12-29
PL120650B1 (en) 1982-03-31

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