DE69521751T2 - Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird - Google Patents

Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird

Info

Publication number
DE69521751T2
DE69521751T2 DE69521751T DE69521751T DE69521751T2 DE 69521751 T2 DE69521751 T2 DE 69521751T2 DE 69521751 T DE69521751 T DE 69521751T DE 69521751 T DE69521751 T DE 69521751T DE 69521751 T2 DE69521751 T2 DE 69521751T2
Authority
DE
Germany
Prior art keywords
iodide
ultra
quickly
added
tabular grains
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
DE69521751T
Other languages
English (en)
Other versions
DE69521751D1 (de
Inventor
Richard Lee Daubendiek
Donald Lee Black
Robert Don Wilson
Joseph Charles Deaton
Timothy Richard Gersey
Joseph Charles Lighthouse
Myra Toffolon Olm
Xin Wen
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
Priority claimed from US08/296,562 external-priority patent/US5503970A/en
Priority claimed from US08/297,195 external-priority patent/US5576168A/en
Priority claimed from US08/297,430 external-priority patent/US5503971A/en
Priority claimed from US08/359,251 external-priority patent/US5494789A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69521751D1 publication Critical patent/DE69521751D1/de
Application granted granted Critical
Publication of DE69521751T2 publication Critical patent/DE69521751T2/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
    • 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
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
    • 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
    • G03C1/035—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
    • G03C2001/03517—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
    • 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
    • G03C2200/00—Details
    • G03C2200/03—111 crystal face

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69521751T 1994-08-26 1995-08-21 Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird Expired - Fee Related DE69521751T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/296,562 US5503970A (en) 1994-08-26 1994-08-26 Ultrathin tabular grain emulsions with novel dopant management
US08/297,195 US5576168A (en) 1994-08-26 1994-08-26 Ultrathin tabular grain emulsions with sensitization enhancements
US08/297,430 US5503971A (en) 1994-08-26 1994-08-26 Ultrathin tabular grain emulsions containing speed-granularity enhancements
US08/359,251 US5494789A (en) 1994-08-26 1994-12-19 Epitaxially sensitized ultrathin tabular grain emulsions
US44148895A 1995-05-15 1995-05-15

Publications (2)

Publication Number Publication Date
DE69521751D1 DE69521751D1 (de) 2001-08-23
DE69521751T2 true DE69521751T2 (de) 2002-05-23

Family

ID=27540810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521751T Expired - Fee Related DE69521751T2 (de) 1994-08-26 1995-08-21 Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird

Country Status (3)

Country Link
EP (1) EP0699948B1 (de)
JP (1) JPH08101473A (de)
DE (1) DE69521751T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773208A (en) * 1996-11-27 1998-06-30 Eastman Kodak Company Latent image keeping improvement with a hexose reductone and green sensitized epitaxially-finished tabular grain emulsions
JP4053708B2 (ja) 2000-02-23 2008-02-27 富士フイルム株式会社 ハロゲン化銀写真乳剤及びこれを用いたハロゲン化銀写真感光材料
JP4053746B2 (ja) 2000-09-19 2008-02-27 富士フイルム株式会社 ハロゲン化銀写真乳剤及びこれを用いたハロゲン化銀写真感光材料
JP4053742B2 (ja) 2000-09-19 2008-02-27 富士フイルム株式会社 ハロゲン化銀写真乳剤
US8370711B2 (en) 2008-06-23 2013-02-05 Ramot At Tel Aviv University Ltd. Interruption criteria for block decoding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435501A (en) * 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US5250403A (en) * 1991-04-03 1993-10-05 Eastman Kodak Company Photographic elements including highly uniform silver bromoiodide tabular grain emulsions
US5314793A (en) * 1992-04-16 1994-05-24 Eastman Kodak Company Multicolor photographic elements exhibiting an enhanced speed-granularity relationship

Also Published As

Publication number Publication date
JPH08101473A (ja) 1996-04-16
DE69521751D1 (de) 2001-08-23
EP0699948B1 (de) 2001-07-18
EP0699948A1 (de) 1996-03-06

Similar Documents

Publication Publication Date Title
DE59104004D1 (de) Öl-in-wasser-emulsionen.
DE59008536D1 (de) Hochgleitfähige, gereckte Polypropylenfolien.
DE68922661D1 (de) Silberhalogenidemulsion und farbfotografisches Material, das diese verwendet.
DE68919039T2 (de) Silberhalogenidemulsionen.
DE69201315D1 (de) Photographisches Silberhalogenidmaterial.
DE69203576T2 (de) Farbphotographisches Silberhalogenidmaterial.
DE69200039T2 (de) Farbphotographisches Silberhalogenid-Material.
DE69521751D1 (de) Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird
DE69108747T2 (de) Farbphotographisches Silberhalogenidmaterial.
DE69500193D1 (de) Lichtempfindliches, photographisches Silberhalogenidmaterial
DE69101249D1 (de) Seitenkanalpumpe.
DE69201338D1 (de) Photographisches Silberhalogenidmaterial.
DE59201283D1 (de) Fotografisches Silberhalogenidmaterial.
DE69111570D1 (de) Photographisches Silberhalogenidmaterial.
DE59200097D1 (de) Fotografische Silberhalogenidemulsion.
DE69109136T2 (de) Farbphotographisches Silberhalogenidmaterial.
DE69219289T2 (de) Mit neuen Cyanin-Farbstoffen für Infrarotstrahlung spektralsensibilisierte Silberhalogenidemulsionen
DE69300235D1 (de) Lichtempfindliches, farbphotographisches Silberhalogenidmaterial.
DE69114147T2 (de) Photographisches Silberhalogenidmaterial.
DE69205114D1 (de) Farbphotographisches Silberhalogenidmaterial.
DE69327217T2 (de) Silberhalogenidemulsionen stabilisiert mit verbesserten Antischleiermitteln
DE69526624T2 (de) Silberhalogenidemulsionen mit dotierter Epitaxie
DE69100958D1 (de) Umkehrbare Filmschneidevorrichtung.
DE69300167T2 (de) Farbphotographisches Silberhalogenid-Material.
DE69525521D1 (de) Photographisches Silberhalogenidmaterial mit verbesserten Spektraleigenschaften

Legal Events

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