DE69527177D1 - Emulsionen mit ultradünnen tafelförmigen Körnern mit erhöhtem Empfindlichkeits-Körnigkeits-Verhältnis - Google Patents

Emulsionen mit ultradünnen tafelförmigen Körnern mit erhöhtem Empfindlichkeits-Körnigkeits-Verhältnis

Info

Publication number
DE69527177D1
DE69527177D1 DE69527177T DE69527177T DE69527177D1 DE 69527177 D1 DE69527177 D1 DE 69527177D1 DE 69527177 T DE69527177 T DE 69527177T DE 69527177 T DE69527177 T DE 69527177T DE 69527177 D1 DE69527177 D1 DE 69527177D1
Authority
DE
Germany
Prior art keywords
increased sensitivity
tabular grain
grain emulsions
ultrathin tabular
graininess ratio
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
DE69527177T
Other languages
English (en)
Other versions
DE69527177T2 (de
Inventor
Richard Lee Daubendiek
Donald Lee Black
Joseph Charles Deaton
Timothy Richard Gersey
Joseph Charles Lighthouse
Myra Toffolon Olm
Xin Wen
Robert Don Wilson
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 US08/297,195 external-priority patent/US5576168A/en
Priority claimed from US08/297,430 external-priority patent/US5503971A/en
Priority claimed from US08/296,562 external-priority patent/US5503970A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69527177D1 publication Critical patent/DE69527177D1/de
Publication of DE69527177T2 publication Critical patent/DE69527177T2/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
    • G03C1/08—Sensitivity-increasing substances
    • 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
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

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)
DE69527177T 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern mit Empfindlichkeits-Körnigkeits-Verbesserungen Expired - Fee Related DE69527177T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
US08/296,562 US5503970A (en) 1994-08-26 1994-08-26 Ultrathin tabular grain emulsions with novel dopant management
US08/359,251 US5494789A (en) 1994-08-26 1994-12-19 Epitaxially sensitized ultrathin tabular grain emulsions

Publications (2)

Publication Number Publication Date
DE69527177D1 true DE69527177D1 (de) 2002-08-01
DE69527177T2 DE69527177T2 (de) 2003-02-13

Family

ID=27501692

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69526705T Expired - Fee Related DE69526705T2 (de) 1994-08-26 1995-08-21 Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern und photographische Materialien, die solche enthalten
DE69520181T Expired - Fee Related DE69520181T2 (de) 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern mit verbesserter Sensibilisierung
DE69527177T Expired - Fee Related DE69527177T2 (de) 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern mit Empfindlichkeits-Körnigkeits-Verbesserungen
DE69526163T Expired - Fee Related DE69526163T2 (de) 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern und neuer Behandlung von Dotiermitteln

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69526705T Expired - Fee Related DE69526705T2 (de) 1994-08-26 1995-08-21 Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern und photographische Materialien, die solche enthalten
DE69520181T Expired - Fee Related DE69520181T2 (de) 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern mit verbesserter Sensibilisierung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69526163T Expired - Fee Related DE69526163T2 (de) 1994-08-26 1995-08-21 Emulsionen mit ultradünnen tafelförmigen Körnern und neuer Behandlung von Dotiermitteln

Country Status (4)

Country Link
US (1) US5494789A (de)
EP (4) EP0701164B1 (de)
JP (4) JPH0869069A (de)
DE (4) DE69526705T2 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576168A (en) * 1994-08-26 1996-11-19 Eastman Kodak Company Ultrathin tabular grain emulsions with sensitization enhancements
US5576171A (en) * 1995-05-15 1996-11-19 Eastman Kodak Company Tabular grain emulsions with sensitization enhancements
US5614358A (en) * 1995-05-15 1997-03-25 Eastman Kodak Company Ultrathin tabular grain emulsions with reduced reciprocity failure
US5641618A (en) * 1995-05-15 1997-06-24 Eastman Kodak Company Epitaxially sensitized ultrathin dump iodide tabular grain emulsions
US5614359A (en) * 1996-01-26 1997-03-25 Eastman Kodak Company High speed emulsions exhibiting superior contrast and speed-granularity relationships
US5612177A (en) * 1996-01-26 1997-03-18 Eastman Kodak Company (111) tabular grain emulsions exhibiting increased speed
US5612175A (en) * 1996-01-26 1997-03-18 Eastman Kodak Company Epitaxially sensitized tabular grain emulsions exhibiting enhanced speed and contrast
US5612176A (en) * 1996-01-26 1997-03-18 Eastman Kodak Company High speed emulsions exhibiting superior speed-granularity relationships
US5962206A (en) * 1996-02-02 1999-10-05 Eastman Kodak Company Multilayer photographic element containing ultrathin tabular grain silver halide emulsion
US5691127A (en) * 1996-02-02 1997-11-25 Eastman Kodak Company Epitaxially sensitized ultrathin tabular grain emulsions containing stabilizing addenda
US5976771A (en) * 1996-08-22 1999-11-02 Fuji Photo Film Co., Ltd. Silver halide color light-sensitive material and method of forming color images
JP3543047B2 (ja) * 1996-09-09 2004-07-14 富士写真フイルム株式会社 ハロゲン化銀乳剤およびハロゲン化銀カラー写真感光材料
JPH1097024A (ja) * 1996-09-24 1998-04-14 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料及びカラー画像形成方法
US5716774A (en) * 1996-09-30 1998-02-10 Eastman Kodak Company Radiographic elements containing ultrathin tabular grain emulsions
US5726007A (en) * 1996-09-30 1998-03-10 Eastman Kodak Company Limited dispersity epitaxially sensitized ultrathin tabular grain emulsions
US6090535A (en) * 1996-10-22 2000-07-18 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
DE19649657A1 (de) * 1996-11-29 1998-06-04 Agfa Gevaert Ag Herstellung von Silberhalogenidemulsionen
US6107018A (en) * 1999-02-16 2000-08-22 Eastman Kodak Company High chloride emulsions doped with combination of metal complexes
US6114105A (en) * 1999-04-13 2000-09-05 Eastman Kodak Company High bromide tabular grain emulsions with edge placement of epitaxy
US6100019A (en) * 1999-04-15 2000-08-08 Eastman Kodak Company Process of conducting epitaxial deposition as a continuation of emulsion precipitation
US5998115A (en) * 1999-04-15 1999-12-07 Eastman Kodak Company Photographic elements containing composite reflective grains
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
JP2002202574A (ja) * 2000-12-27 2002-07-19 Fuji Photo Film Co Ltd ハロゲン化銀粒子、ハロゲン化銀乳剤、及びハロゲン化銀カラー写真感光材料
US6730466B2 (en) 2001-01-11 2004-05-04 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and silver halide photographic light-sensitive material using the same
JP3913054B2 (ja) 2001-01-15 2007-05-09 富士フイルム株式会社 ハロゲン化銀写真乳剤
JP4160732B2 (ja) 2001-03-13 2008-10-08 富士フイルム株式会社 ハロゲン化銀写真乳剤
US6737228B2 (en) * 2001-05-22 2004-05-18 Agfa-Gevaert Film material exhibiting a “colder” blue-black image tone and improved preservation characteristics
US6562559B2 (en) 2001-07-31 2003-05-13 Eastman Kodak Company High chloride emulsion doped with combination of metal complexes
US20030073048A1 (en) * 2001-07-31 2003-04-17 Eastman Kodak Company High chloride emulsion doped with combination of metal complexes
US6531274B1 (en) 2001-07-31 2003-03-11 Eastman Kodak Company High chloride emulsion doped with combination of metal complexes
US7157214B2 (en) * 2002-07-11 2007-01-02 Eastman Kodak Company High-speed thermally developable imaging materials
US6576410B1 (en) * 2002-07-11 2003-06-10 Eastman Kodak Company High-speed thermally developable imaging materials and methods of using same
US6727055B1 (en) 2002-11-19 2004-04-27 Eastman Kodak Company High bromide cubic grain emulsions
US6794106B2 (en) * 2002-11-19 2004-09-21 Eastman Kodak Company Radiographic imaging assembly for mammography
US6864045B2 (en) * 2002-11-19 2005-03-08 Eastman Kodak Company Mammography film and imaging assembly for use with rhodium or tungsten anodes
JP2004280062A (ja) * 2003-02-28 2004-10-07 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US6740483B1 (en) * 2003-04-30 2004-05-25 Eastman Kodak Company Process for doping silver halide emulsion grains with Group 8 transition metal shallow electron trapping dopant, selenium dopant, and gallium dopant, and doped silver halide emulsion
JP2006106100A (ja) * 2004-09-30 2006-04-20 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP4473161B2 (ja) * 2005-03-10 2010-06-02 富士フイルム株式会社 ハロゲン化銀写真乳剤およびこれを用いたハロゲン化銀写真感光材料
CN102362222A (zh) 2009-03-27 2012-02-22 卡尔斯特里姆保健公司 引入显影剂的射线照射卤化银膜
US8617801B2 (en) 2009-06-03 2013-12-31 Carestream Health, Inc. Film with blue dye
EP2259136A1 (de) 2009-06-03 2010-12-08 Carestream Health, Inc. Fim mit blauem Farbstoff

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
US4435501A (en) * 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US4463087A (en) * 1982-12-20 1984-07-31 Eastman Kodak Company Controlled site epitaxial sensitization of limited iodide silver halide emulsions
US4814264A (en) * 1986-12-17 1989-03-21 Fuji Photo Film Co., Ltd. Silver halide photographic material and method for preparation thereof
JPH04318544A (ja) * 1991-01-31 1992-11-10 Eastman Kodak Co 溶解物理現像包含処理用ハロゲン化銀乳剤
US5250403A (en) * 1991-04-03 1993-10-05 Eastman Kodak Company Photographic elements including highly uniform silver bromoiodide tabular grain emulsions
CA2067559A1 (en) * 1991-05-14 1992-11-15 Ramesh Jagannathan High edge cubicity tabular grain emulsions
JPH05281638A (ja) * 1992-04-03 1993-10-29 Konica Corp ハロゲン化銀写真用乳剤の製造方法及び、それを用いたハロゲン化銀写真感光材料
US5372927A (en) * 1993-10-21 1994-12-13 Eastman Kodak Company Process for the low pag preparation of high aspect ratio tabular grain emulsions with reduced grain thicknesses

Also Published As

Publication number Publication date
US5494789A (en) 1996-02-27
DE69520181D1 (de) 2001-04-05
DE69527177T2 (de) 2003-02-13
DE69526705T2 (de) 2003-01-02
EP0701164B1 (de) 2002-06-26
EP0701164A1 (de) 1996-03-13
EP0699951B1 (de) 2002-04-03
EP0699945A1 (de) 1996-03-06
DE69526705D1 (de) 2002-06-20
DE69526163D1 (de) 2002-05-08
DE69526163T2 (de) 2002-10-31
EP0699951A1 (de) 1996-03-06
JPH08101475A (ja) 1996-04-16
EP0699947A1 (de) 1996-03-06
EP0699947B1 (de) 2002-05-15
EP0699945B1 (de) 2001-02-28
JPH08101474A (ja) 1996-04-16
DE69520181T2 (de) 2001-09-13
JPH0869069A (ja) 1996-03-12
JPH08101476A (ja) 1996-04-16

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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