DE69600740D1 - Photographische Silberhalogenidelemente mit speziellen blausensibilisierende Farbstoffen - Google Patents

Photographische Silberhalogenidelemente mit speziellen blausensibilisierende Farbstoffen

Info

Publication number
DE69600740D1
DE69600740D1 DE69600740T DE69600740T DE69600740D1 DE 69600740 D1 DE69600740 D1 DE 69600740D1 DE 69600740 T DE69600740 T DE 69600740T DE 69600740 T DE69600740 T DE 69600740T DE 69600740 D1 DE69600740 D1 DE 69600740D1
Authority
DE
Germany
Prior art keywords
silver halide
sensitizing dyes
photographic silver
special blue
blue sensitizing
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
DE69600740T
Other languages
English (en)
Other versions
DE69600740T2 (de
Inventor
Richard Lee Parton
David Alan Stegman
Kevin Wallace Williams
Lal Chand Vishwakarma
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 DE69600740D1 publication Critical patent/DE69600740D1/de
Application granted granted Critical
Publication of DE69600740T2 publication Critical patent/DE69600740T2/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE69600740T 1995-04-26 1996-04-18 Photographische Silberhalogenidelemente mit speziellen blausensibilisierende Farbstoffen Expired - Fee Related DE69600740T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/429,370 US5516628A (en) 1995-04-26 1995-04-26 Silver halide photographic elements with particular blue sensitization

Publications (2)

Publication Number Publication Date
DE69600740D1 true DE69600740D1 (de) 1998-11-12
DE69600740T2 DE69600740T2 (de) 1999-05-27

Family

ID=23702949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600740T Expired - Fee Related DE69600740T2 (de) 1995-04-26 1996-04-18 Photographische Silberhalogenidelemente mit speziellen blausensibilisierende Farbstoffen

Country Status (4)

Country Link
US (1) US5516628A (de)
EP (1) EP0740195B1 (de)
JP (1) JPH08297341A (de)
DE (1) DE69600740T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724585A1 (de) * 1997-06-11 1998-12-17 Agfa Gevaert Ag Farbfotografisches Aufzeichnungsmaterial
DE19843082A1 (de) 1998-09-19 2000-03-23 Agfa Gevaert Ag Cyaninfarbstoffe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689292A (en) * 1984-11-11 1987-08-25 Konishiroku Photo Industry Co., Ltd. Silver halide photographic radiography light-sensitive material
JPS61148443A (ja) * 1984-12-24 1986-07-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61249053A (ja) * 1985-04-26 1986-11-06 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
JPS6299748A (ja) * 1985-10-25 1987-05-09 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4725532A (en) * 1986-01-30 1988-02-16 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material and high contrast negative image forming process using them
JPS62178947A (ja) * 1986-02-03 1987-08-06 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPH0648375B2 (ja) * 1986-04-04 1994-06-22 コニカ株式会社 色素汚染の防止されたハロゲン化銀写真感光材料の処理方法
US4945038A (en) * 1986-12-25 1990-07-31 Fuji Photo Film Co., Ltd. Silver halide color photographic material
JPS63188129A (ja) * 1987-01-30 1988-08-03 Konica Corp 迅速処理性に優れ、かつ感光材料の製造時の経時変化に対し、感度変動の少ないハロゲン化銀写真感光材料およびその製造方法
JPH087415B2 (ja) * 1988-10-03 1996-01-29 富士写真フイルム株式会社 ハロゲン化銀カラー写真の画像形成方法
JPH03141345A (ja) * 1989-10-27 1991-06-17 Konica Corp 赤色域に分光増感されたハロゲン化銀写真感光材料
JPH03288847A (ja) * 1990-04-05 1991-12-19 Fuji Photo Film Co Ltd カラー写真感光材料の処理方法
DE69329964T2 (de) * 1992-11-19 2001-09-13 Eastman Kodak Co Furan-oder pyrrolsubstituierte Farbstoffverbindungen und solche Farbstoffe enthaltende fotografische Silberhalogenid-Elemente
EP0683427B1 (de) * 1994-05-18 2001-11-14 Eastman Kodak Company Heterocyclisch substituierte blausensibilisierende Farbstoffe

Also Published As

Publication number Publication date
EP0740195A1 (de) 1996-10-30
US5516628A (en) 1996-05-14
JPH08297341A (ja) 1996-11-12
DE69600740T2 (de) 1999-05-27
EP0740195B1 (de) 1998-10-07

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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