DE69302779D1 - Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern von hohem Chloridgehalt (IV) - Google Patents

Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern von hohem Chloridgehalt (IV)

Info

Publication number
DE69302779D1
DE69302779D1 DE69302779T DE69302779T DE69302779D1 DE 69302779 D1 DE69302779 D1 DE 69302779D1 DE 69302779 T DE69302779 T DE 69302779T DE 69302779 T DE69302779 T DE 69302779T DE 69302779 D1 DE69302779 D1 DE 69302779D1
Authority
DE
Germany
Prior art keywords
grain
stabilized
preparation
photographic emulsion
high chloride
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.)
Expired - Fee Related
Application number
DE69302779T
Other languages
English (en)
Other versions
DE69302779T2 (de
Inventor
Joe Edward Maskasky
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69302779D1 publication Critical patent/DE69302779D1/de
Application granted granted Critical
Publication of DE69302779T2 publication Critical patent/DE69302779T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051Tabular grain emulsions
    • G03C1/0053Tabular grain emulsions with high content of silver chloride
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/015Apparatus or processes for the preparation of emulsions
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/07Substances influencing grain growth during silver salt formation
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/10Organic substances
    • G03C1/12Methine and polymethine dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03511Bromide content
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03552Epitaxial junction grains; Protrusions or protruded grains
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03558Iodide content
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00Details
    • G03C2200/03111 crystal face
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00Details
    • G03C2200/43Process
DE69302779T 1992-08-27 1993-08-25 Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern von hohem Chloridgehalt (IV) Expired - Fee Related DE69302779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/935,933 US5272052A (en) 1992-08-27 1992-08-27 Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (IV)

Publications (2)

Publication Number Publication Date
DE69302779D1 true DE69302779D1 (de) 1996-06-27
DE69302779T2 DE69302779T2 (de) 1997-01-09

Family

ID=25467915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302779T Expired - Fee Related DE69302779T2 (de) 1992-08-27 1993-08-25 Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern von hohem Chloridgehalt (IV)

Country Status (4)

Country Link
US (1) US5272052A (de)
EP (1) EP0584816B1 (de)
JP (1) JPH06194766A (de)
DE (1) DE69302779T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5641618A (en) * 1995-05-15 1997-06-24 Eastman Kodak Company Epitaxially sensitized ultrathin dump iodide tabular grain emulsions
US5750326A (en) * 1995-09-29 1998-05-12 Eastman Kodak Company Process for the preparation of high bromide tabular grain emulsions
JP3523737B2 (ja) * 1996-01-29 2004-04-26 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US6365589B1 (en) 1998-07-02 2002-04-02 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
US6124463A (en) * 1998-07-02 2000-09-26 Dupont Pharmaceuticals Benzimidazoles as corticotropin release factor antagonists
JP2001100345A (ja) 1999-09-29 2001-04-13 Fuji Photo Film Co Ltd ハロゲン化銀乳剤並びにそれを用いたカラー写真感光材料および画像形成方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131038A (en) * 1932-05-26 1938-09-27 Eastman Kodak Co Photographic emulsion containing alkyl quaternary salts of thiazoles and the like asantifoggants
GB1507989A (en) * 1974-12-19 1978-04-19 Ciba Geigy Ag Photographic emulsions
US4414306A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Silver chlorobromide emulsions and processes for their preparation
US4400463A (en) * 1981-11-12 1983-08-23 Eastman Kodak Company Silver chloride emulsions of modified crystal habit and processes for their preparation
US4386156A (en) * 1981-11-12 1983-05-31 Eastman Kodak Company Silver bromide emulsions of narrow grain size distribution and processes for their preparation
US4399215A (en) * 1981-11-12 1983-08-16 Eastman Kodak Company Double-jet precipitation processes and products thereof
US4435501A (en) * 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US4471050A (en) * 1982-12-20 1984-09-11 Eastman Kodak Company Silver halide emulsions and photographic elements containing composite grains
JPS60136737A (ja) * 1983-12-22 1985-07-20 Fuji Photo Film Co Ltd ハロゲン化銀写真印画紙
US4786588A (en) * 1985-09-20 1988-11-22 Fuji Photo Film Co., Ltd. Silver halide photographic materials
US4791053A (en) * 1985-12-03 1988-12-13 Fuji Photo Film Co., Ltd. Silver halide photographic material
CA1284051C (en) * 1985-12-19 1991-05-14 Joe E. Maskasky Chloride containing emulsion and a process for emulsion preparation
JPH0656474B2 (ja) * 1986-06-20 1994-07-27 富士写真フイルム株式会社 写真用ハロゲン化銀乳剤
JPH0738068B2 (ja) * 1986-12-26 1995-04-26 富士写真フイルム株式会社 写真感光材料およびその現像処理方法
EP0273429B1 (de) * 1986-12-26 1993-08-18 Fuji Photo Film Co., Ltd. Photographische Emulsionen mit Silberhalogenid vom Eckenentwicklungstyp
US4804621A (en) * 1987-04-27 1989-02-14 E. I. Du Pont De Nemours And Company Process for the preparation of tabular silver chloride emulsions using a grain growth modifier
JPH0750310B2 (ja) * 1987-09-10 1995-05-31 富士写真フイルム株式会社 写真感光材料およびその処理方法
US4983508A (en) * 1987-11-18 1991-01-08 Fuji Photo Film Co., Ltd. Method for manufacturing a light-sensitive silver halide emulsion
JPH01187543A (ja) * 1988-01-21 1989-07-26 Mitsubishi Paper Mills Ltd 写真用分光増感色素
US4942120A (en) * 1989-04-28 1990-07-17 Eastman Kodak Company Modified peptizer twinned grain silver halide emulsions and processes for their preparation
JPH03116133A (ja) * 1989-09-29 1991-05-17 Fuji Photo Film Co Ltd 写真用ハロゲン化銀乳剤の製造方法
US5035992A (en) * 1989-11-30 1991-07-30 E. I. Du Pont De Nemours And Company Process for the stabilization of high-chloride crystals with modified crystal habit using bromide shells
JPH03252649A (ja) * 1990-03-02 1991-11-11 Fuji Photo Film Co Ltd ハロゲン化銀写真用乳剤
JP2670881B2 (ja) * 1990-04-04 1997-10-29 富士写真フイルム株式会社 写真用ハロゲン化銀乳剤の製造方法
US5217858A (en) * 1991-09-20 1993-06-08 Eastman Kodak Company Ultrathin high chloride tabular grain emulsions
US5178997A (en) * 1991-09-20 1993-01-12 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions (II)
US5221602A (en) * 1991-09-20 1993-06-22 Eastman Kodak Company Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (i)
US5183732A (en) * 1991-09-20 1993-02-02 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions (V)
US5178998A (en) * 1991-09-20 1993-01-12 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions (III)
US5185239A (en) * 1991-09-20 1993-02-09 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions (iv)
US5176992A (en) * 1992-01-13 1993-01-05 Eastman Kodak Company Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II)
US5176991A (en) * 1992-01-27 1993-01-05 Eastman Kodak Company Process of preparing for photographic use high chloride tabular grain emulsion

Also Published As

Publication number Publication date
US5272052A (en) 1993-12-21
DE69302779T2 (de) 1997-01-09
EP0584816A1 (de) 1994-03-02
JPH06194766A (ja) 1994-07-15
EP0584816B1 (de) 1996-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee