DE69300104D1 - Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern eines hohen Chloridgehaltes. - Google Patents

Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern eines hohen Chloridgehaltes.

Info

Publication number
DE69300104D1
DE69300104D1 DE69300104T DE69300104T DE69300104D1 DE 69300104 D1 DE69300104 D1 DE 69300104D1 DE 69300104 T DE69300104 T DE 69300104T DE 69300104 T DE69300104 T DE 69300104T DE 69300104 D1 DE69300104 D1 DE 69300104D1
Authority
DE
Germany
Prior art keywords
grain
preparation
tabular grains
chloride content
photographic emulsion
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
DE69300104T
Other languages
English (en)
Other versions
DE69300104T2 (de
Inventor
Joe Edward Maskasky
Yun Chea Chang
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 DE69300104D1 publication Critical patent/DE69300104D1/de
Application granted granted Critical
Publication of DE69300104T2 publication Critical patent/DE69300104T2/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
    • G03C1/0051—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
    • G03C1/06—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
    • G03C1/015—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
    • G03C1/06—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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03517—Chloride 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
    • 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
    • G03C2200/43—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)
DE69300104T 1992-01-13 1993-01-12 Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern eines hohen Chloridgehaltes. Expired - Fee Related DE69300104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/820,181 US5176992A (en) 1992-01-13 1992-01-13 Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II)

Publications (2)

Publication Number Publication Date
DE69300104D1 true DE69300104D1 (de) 1995-05-18
DE69300104T2 DE69300104T2 (de) 1995-11-30

Family

ID=25230106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300104T Expired - Fee Related DE69300104T2 (de) 1992-01-13 1993-01-12 Verfahren zur Herstellung einer Korn-stabilisierten photographischen Emulsion mit tafelförmigen Körnern eines hohen Chloridgehaltes.

Country Status (4)

Country Link
US (1) US5176992A (de)
EP (1) EP0551866B1 (de)
JP (1) JPH05265111A (de)
DE (1) DE69300104T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678633A (en) * 1984-10-15 1987-07-07 Mazda Motor Corporation Process for forming a sintered layer on a substrate of iron-based material
DE69018827T2 (de) * 1990-10-19 1995-09-21 Agfa Gevaert Nv Herstellung chloridreicher tabularer Emulsionskörner.
EP0532801A1 (de) * 1991-09-20 1993-03-24 Agfa-Gevaert N.V. Verfahren zur Herstellung chloridreicher Tafelemulsionskörner
US5246826A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Process of preparing photosensitive silver halide emulsions
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)
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)
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)
JP3393260B2 (ja) * 1993-03-10 2003-04-07 コニカ株式会社 感光性ハロゲン化銀乳剤、ハロゲン化銀写真感光材料、及びハロゲン化銀写真感光材料の処理方法
JP3333518B2 (ja) * 1993-03-22 2002-10-15 イーストマン コダック カンパニー 色素画像形成性写真要素
US5660974A (en) 1994-06-09 1997-08-26 Eastman Kodak Company Color developer containing hydroxylamine antioxidants
US5750326A (en) * 1995-09-29 1998-05-12 Eastman Kodak Company Process for the preparation of high bromide tabular grain emulsions
JP2001281777A (ja) 2000-03-29 2001-10-10 Fuji Photo Film Co Ltd ハロゲン化銀乳剤、ハロゲン化銀カラー写真感光材料及び画像形成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
US5178998A (en) * 1991-09-20 1993-01-12 Eastman Kodak Company Process for the preparation of high chloride tabular grain emulsions (III)

Also Published As

Publication number Publication date
US5176992A (en) 1993-01-05
EP0551866A1 (de) 1993-07-21
EP0551866B1 (de) 1995-04-12
DE69300104T2 (de) 1995-11-30
JPH05265111A (ja) 1993-10-15

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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