DE69219712D1 - Verfahren zur Herstellung von Emulsionen mit tafelförmigen Körnern von hohem Chloridgehalt (II) - Google Patents

Verfahren zur Herstellung von Emulsionen mit tafelförmigen Körnern von hohem Chloridgehalt (II)

Info

Publication number
DE69219712D1
DE69219712D1 DE69219712T DE69219712T DE69219712D1 DE 69219712 D1 DE69219712 D1 DE 69219712D1 DE 69219712 T DE69219712 T DE 69219712T DE 69219712 T DE69219712 T DE 69219712T DE 69219712 D1 DE69219712 D1 DE 69219712D1
Authority
DE
Germany
Prior art keywords
preparing high
tabular grain
grain emulsions
high chloride
chloride tabular
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
DE69219712T
Other languages
English (en)
Other versions
DE69219712T2 (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 DE69219712D1 publication Critical patent/DE69219712D1/de
Application granted granted Critical
Publication of DE69219712T2 publication Critical patent/DE69219712T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/07—Substances influencing grain growth during silver salt formation
    • 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
    • G03C1/0053—Tabular grain emulsions with high content of silver chloride
    • 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
    • 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
    • G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
    • 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
    • G03C1/06—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
    • G03C2001/348—Tetrazaindene
    • 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
    • G03C2200/03—111 crystal face
    • 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
    • G03C2200/42—Mixtures in general
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69219712T 1991-09-20 1992-09-18 Verfahren zur Herstellung von Emulsionen mit tafelförmigen Körnern von hohem Chloridgehalt (II) Expired - Fee Related DE69219712T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/762,971 US5178997A (en) 1991-09-20 1991-09-20 Process for the preparation of high chloride tabular grain emulsions (II)

Publications (2)

Publication Number Publication Date
DE69219712D1 true DE69219712D1 (de) 1997-06-19
DE69219712T2 DE69219712T2 (de) 1997-12-18

Family

ID=25066546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219712T Expired - Fee Related DE69219712T2 (de) 1991-09-20 1992-09-18 Verfahren zur Herstellung von Emulsionen mit tafelförmigen Körnern von hohem Chloridgehalt (II)

Country Status (5)

Country Link
US (1) US5178997A (de)
EP (1) EP0534323B1 (de)
JP (1) JP3226982B2 (de)
CA (1) CA2077010A1 (de)
DE (1) DE69219712T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481133B1 (de) * 1990-10-19 1995-04-19 Agfa-Gevaert N.V. Herstellung chloridreicher tabularer Emulsionskörner
EP0532801A1 (de) * 1991-09-20 1993-03-24 Agfa-Gevaert N.V. Verfahren zur Herstellung chloridreicher Tafelemulsionskörner
US5292632A (en) * 1991-09-24 1994-03-08 Eastman Kodak Company High tabularity high chloride emulsions with inherently stable grain faces
US5252452A (en) * 1992-04-02 1993-10-12 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions
US5298387A (en) * 1992-08-27 1994-03-29 Eastman Kodak Company Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II)
US5298388A (en) * 1992-08-27 1994-03-29 Eastman Kodak Company Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (III)
US5272052A (en) * 1992-08-27 1993-12-21 Eastman Kodak Company Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (IV)
US5378598A (en) * 1992-12-21 1995-01-03 Eastman Kodak Company Use of acid processed ossein gelatin and chain-extened acid processed ossein gelatin as peptizers in the preparation of photographic emulsions
US5264337A (en) * 1993-03-22 1993-11-23 Eastman Kodak Company Moderate aspect ratio tabular grain high chloride emulsions with inherently stable grain faces
EP0632321B1 (de) * 1993-07-02 1999-12-08 Minnesota Mining And Manufacturing Company Verfahren zur Herstellung monodisperser Silberhalogenidemulsionen
US5399480A (en) * 1993-09-14 1995-03-21 Eastman Kodak Company Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains
US5389509A (en) * 1993-10-04 1995-02-14 Eastman Kodak Company Ultrathin high chloride tabular grain emulsions
US5660974A (en) 1994-06-09 1997-08-26 Eastman Kodak Company Color developer containing hydroxylamine antioxidants
US5399478A (en) * 1994-07-27 1995-03-21 Eastman Kodak Company Class of grain growth modifiers for the preparation of high chloride {111}t
US5411852A (en) * 1994-07-27 1995-05-02 Eastman Kodak Company Class of grain growth modifiers for the preparation of high chloride (111) tabular grain emulsions (II)
JP3393271B2 (ja) * 1994-12-14 2003-04-07 コニカ株式会社 ハロゲン化銀写真感光材料及びハロゲン化銀乳剤の増感方法
US5508160A (en) * 1995-02-27 1996-04-16 Eastman Kodak Company Tabularly banded emulsions with high chloride central grain portions
US5512427A (en) * 1995-02-27 1996-04-30 Eastman Kodak Company Tabularly banded emulsions with high bromide central grain portions
US5750326A (en) * 1995-09-29 1998-05-12 Eastman Kodak Company Process for the preparation of high bromide tabular grain emulsions
US6228565B1 (en) * 1996-10-28 2001-05-08 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material
BR9810508A (pt) * 1997-07-03 2000-09-05 Du Pont Pharm Co Composto, composição farmacêutica e método de tratamento de uma desordem
US6124463A (en) * 1998-07-02 2000-09-26 Dupont Pharmaceuticals Benzimidazoles as corticotropin release factor antagonists
US6365589B1 (en) 1998-07-02 2002-04-02 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743181A (en) * 1954-04-29 1956-04-24 Eastman Kodak Co Stabilized photographic silver halide emulsions
US4399215A (en) * 1981-11-12 1983-08-16 Eastman Kodak Company Double-jet precipitation processes and products thereof
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
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
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
US4914016A (en) * 1987-05-31 1990-04-03 Konica Corporation Silver halide photographic light-sensitive material and processing method therefor
US4801523A (en) * 1987-08-28 1989-01-31 E. I. Du Pont De Nemours And Company Process for the preparation of octahedral silver chloride-containing emulsions
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
US4942120A (en) * 1989-04-28 1990-07-17 Eastman Kodak Company Modified peptizer twinned grain silver halide emulsions and processes for their preparation
EP0481133B1 (de) * 1990-10-19 1995-04-19 Agfa-Gevaert N.V. Herstellung chloridreicher tabularer Emulsionskörner

Also Published As

Publication number Publication date
EP0534323B1 (de) 1997-05-14
CA2077010A1 (en) 1993-03-21
JP3226982B2 (ja) 2001-11-12
EP0534323A1 (de) 1993-03-31
JPH05204078A (ja) 1993-08-13
US5178997A (en) 1993-01-12
DE69219712T2 (de) 1997-12-18

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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