ES2123532T3 - EMULSIONS WITH HIGH CHLORIDE CONTENT AND HIGH TABULARITY OF EXCEPTIONAL STABILITY. - Google Patents

EMULSIONS WITH HIGH CHLORIDE CONTENT AND HIGH TABULARITY OF EXCEPTIONAL STABILITY.

Info

Publication number
ES2123532T3
ES2123532T3 ES92116262T ES92116262T ES2123532T3 ES 2123532 T3 ES2123532 T3 ES 2123532T3 ES 92116262 T ES92116262 T ES 92116262T ES 92116262 T ES92116262 T ES 92116262T ES 2123532 T3 ES2123532 T3 ES 2123532T3
Authority
ES
Spain
Prior art keywords
emulsions
grain population
chloride content
tabularity
exceptional stability
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 - Lifetime
Application number
ES92116262T
Other languages
Spanish (es)
Inventor
Thomas B Brust
Gary L House
Joe E Maskasky
Debra L Hartsell
Donald L Black
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27117531&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2123532(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ES2123532T3 publication Critical patent/ES2123532T3/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
    • G03C1/0051—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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • 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
    • G03C1/06—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
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/16—Methine and polymethine dyes with an odd number of CH groups with one CH group
    • 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
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three 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
    • G03C1/0051—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
    • G03C2001/03511—Bromide 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
    • G03C2001/03558—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
    • G03C2200/01—100 crystal face

Abstract

A radiation sensitive emulsion is disclosed containing a silver halide grain population comprised of at least 50 mole percent chloride, based on total silver forming the grain population. Greater than 30 percent of the grain population projected area is accounted for by tabular grains having a thickness of less than 0.3 <0>m and having ä100ü major faces. In one preferred form of the invention tabular grains are formed by nucleation in the presence of iodide with chloride accounting for at least 50 mole percent of the halide present in the dispersing medium and the pCl of the dispersing medium being maintained in the range of from 0.5 to 3.5. <IMAGE>
ES92116262T 1991-09-24 1992-09-23 EMULSIONS WITH HIGH CHLORIDE CONTENT AND HIGH TABULARITY OF EXCEPTIONAL STABILITY. Expired - Lifetime ES2123532T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76486891A 1991-09-24 1991-09-24
US82633892A 1992-01-27 1992-01-27

Publications (1)

Publication Number Publication Date
ES2123532T3 true ES2123532T3 (en) 1999-01-16

Family

ID=27117531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92116262T Expired - Lifetime ES2123532T3 (en) 1991-09-24 1992-09-23 EMULSIONS WITH HIGH CHLORIDE CONTENT AND HIGH TABULARITY OF EXCEPTIONAL STABILITY.

Country Status (8)

Country Link
EP (1) EP0534395B2 (en)
JP (1) JP3243010B2 (en)
AT (1) ATE173341T1 (en)
AU (1) AU2599492A (en)
DE (1) DE69227567T3 (en)
DK (1) DK0534395T3 (en)
ES (1) ES2123532T3 (en)
WO (1) WO1993006521A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298385A (en) * 1992-06-15 1994-03-29 Eastman Kodak Company High chloride folded tabular grain emulsions
US5275930A (en) * 1992-08-27 1994-01-04 Eastman Kodak Company High tabularity high chloride emulsions of exceptional stability
DE69420605T2 (en) * 1993-03-18 2000-04-06 Eastman Kodak Co Low silver color photographic element and color imaging process
US5264337A (en) * 1993-03-22 1993-11-23 Eastman Kodak Company Moderate aspect ratio tabular grain high chloride emulsions with inherently stable grain faces
US5310635A (en) * 1993-03-22 1994-05-10 Eastman Kodak Company Photographic camera film containing a high chloride tabular grain emulsion with tabular grain {100} major faces
US5443943A (en) * 1993-03-22 1995-08-22 Eastman Kodak Company Method of processing originating photographic elements containing tabular silver chloride grains bounded by {100} faces
JP3270614B2 (en) * 1993-03-22 2002-04-02 イーストマン コダック カンパニー Medium aspect ratio tabular grain emulsion
US5451490A (en) * 1993-03-22 1995-09-19 Eastman Kodak Company Digital imaging with tabular grain emulsions
EP0617322B1 (en) * 1993-03-22 1999-12-01 Eastman Kodak Company Method of processing originating photographic elements containing tabular silver chloride grains bounded by (100) faces
JP3333518B2 (en) * 1993-03-22 2002-10-15 イーストマン コダック カンパニー Dye image-forming photographic element
EP0617320A3 (en) * 1993-03-22 1995-02-01 Eastman Kodak Co Tabular grain emulsions containing antifoggants and stabilizers.
JP2982097B2 (en) * 1993-04-02 1999-11-22 富士写真フイルム株式会社 Silver halide color photographic materials
JP3151094B2 (en) * 1993-04-02 2001-04-03 富士写真フイルム株式会社 Image forming method of silver halide color photographic light-sensitive material
JP3058545B2 (en) * 1993-04-02 2000-07-04 富士写真フイルム株式会社 Silver halide color photographic materials
US5314798A (en) * 1993-04-16 1994-05-24 Eastman Kodak Company Iodide banded tabular grain emulsion
JPH07146522A (en) * 1993-09-29 1995-06-06 Fuji Photo Film Co Ltd Silver halide emulsion
US5498511A (en) * 1993-10-25 1996-03-12 Fuji Photo Film Co., Ltd. Silver halide photographic material
DE69316899T2 (en) * 1993-11-16 1998-09-10 Agfa Gevaert Nv Chloride-rich tabular grain emulsion with (100) major surfaces
US5593820A (en) * 1993-12-20 1997-01-14 Fuji Photo Film Co., Ltd. Silver halide emulsion and silver halide photographic material using the same
JPH07219100A (en) * 1994-02-04 1995-08-18 Fuji Photo Film Co Ltd Silver halide emulsion and silver halide photographic sensitive material
US5385818A (en) * 1994-02-25 1995-01-31 Eastman Kodak Company Process for the preparation of silver halide emulsions and photographic elements containing hollow silver halide grains
US5399477A (en) * 1994-02-25 1995-03-21 Eastman Kodak Company Silver halide photographic elements
US5395746A (en) * 1994-02-25 1995-03-07 Eastman Kodak Company Inherently stable high chloride tabular grains with improved blue absorption
EP0670514A3 (en) * 1994-02-25 1996-01-17 Eastman Kodak Co High chloride (100) tabular grain emulsions with modified edge structures.
US5413904A (en) * 1994-03-18 1995-05-09 Eastman Kodak Company High chloride [100] tabular grain emulsions improved emulsions and improved precipitation processes
US5434038A (en) * 1994-03-31 1995-07-18 Eastman Kodak Company Photographic image display material
EP0678772A1 (en) * 1994-04-06 1995-10-25 Agfa-Gevaert N.V. Light-sensitive material comprising silver chlorobromoiodide or chloroiodide tabular grains
US5457021A (en) * 1994-05-16 1995-10-10 Eastman Kodak Company Internally doped high chloride {100} tabular grain emulsions
US5660974A (en) 1994-06-09 1997-08-26 Eastman Kodak Company Color developer containing hydroxylamine antioxidants
JPH08101477A (en) 1994-08-01 1996-04-16 Eastman Kodak Co Coating composition for aqueous photograph
US5665530A (en) * 1994-08-30 1997-09-09 Fuji Photo Film Co., Ltd. Silver halide emulsion and photographic material using the same
US5807665A (en) * 1995-04-14 1998-09-15 Fuji Photo Film Co., Ltd. Silver halide emulsion
US5707793A (en) * 1995-04-19 1998-01-13 Fuji Photo Film Co., Ltd. Silver halide emulsion and silver halide photographic material using the same
JP3543047B2 (en) * 1996-09-09 2004-07-14 富士写真フイルム株式会社 Silver halide emulsion and silver halide color photographic light-sensitive material
JPH11271900A (en) * 1998-01-20 1999-10-08 Fuji Photo Film Co Ltd Silver halide emulsion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507989A (en) * 1974-12-19 1978-04-19 Ciba Geigy Ag Photographic emulsions
US4386156A (en) * 1981-11-12 1983-05-31 Eastman Kodak Company Silver bromide emulsions of narrow grain size distribution and processes for their preparation
JPH0789203B2 (en) * 1987-04-30 1995-09-27 富士写真フイルム株式会社 Silver halide emulsion and photographic light-sensitive material
JPH0242A (en) * 1987-10-19 1990-01-05 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Also Published As

Publication number Publication date
EP0534395A1 (en) 1993-03-31
DK0534395T3 (en) 1999-07-26
JP3243010B2 (en) 2002-01-07
EP0534395B1 (en) 1998-11-11
DE69227567D1 (en) 1998-12-17
ATE173341T1 (en) 1998-11-15
JPH05204073A (en) 1993-08-13
DE69227567T3 (en) 2006-10-26
AU2599492A (en) 1993-04-27
WO1993006521A1 (en) 1993-04-01
EP0534395B2 (en) 2006-04-12
DE69227567T2 (en) 1999-05-06

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