DE69422322D1 - Photographisches Produkt, das eine Mischung von Emulsionen verschiedener Empfindlichkeiten enthält - Google Patents

Photographisches Produkt, das eine Mischung von Emulsionen verschiedener Empfindlichkeiten enthält

Info

Publication number
DE69422322D1
DE69422322D1 DE69422322T DE69422322T DE69422322D1 DE 69422322 D1 DE69422322 D1 DE 69422322D1 DE 69422322 T DE69422322 T DE 69422322T DE 69422322 T DE69422322 T DE 69422322T DE 69422322 D1 DE69422322 D1 DE 69422322D1
Authority
DE
Germany
Prior art keywords
emulsions
mixture
product containing
different sensitivities
photographic product
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
DE69422322T
Other languages
English (en)
Other versions
DE69422322T2 (de
Inventor
Gerard Amede Desire Friour
Didier Jean Martin
Luc Renaud Gourlaouen
Philippe Strauel
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 DE69422322D1 publication Critical patent/DE69422322D1/de
Application granted granted Critical
Publication of DE69422322T2 publication Critical patent/DE69422322T2/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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
DE69422322T 1993-04-02 1994-03-29 Photographisches Produkt, das eine Mischung von Emulsionen verschiedener Empfindlichkeiten enthält Expired - Fee Related DE69422322T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304146A FR2703479B1 (fr) 1993-04-02 1993-04-02 Produit photographique comprenant un mélange d'émulsions de sensibilités différentes.

Publications (2)

Publication Number Publication Date
DE69422322D1 true DE69422322D1 (de) 2000-02-03
DE69422322T2 DE69422322T2 (de) 2000-07-27

Family

ID=9445862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422322T Expired - Fee Related DE69422322T2 (de) 1993-04-02 1994-03-29 Photographisches Produkt, das eine Mischung von Emulsionen verschiedener Empfindlichkeiten enthält

Country Status (5)

Country Link
US (1) US5567579A (de)
EP (1) EP0618485B1 (de)
JP (1) JPH06308643A (de)
DE (1) DE69422322T2 (de)
FR (1) FR2703479B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964836B2 (en) 2002-03-15 2005-11-15 Eastman Kodak Company Photosensitive microcapsules containing a synthetic viscosity modifier in the continuous phase
US6737229B2 (en) 2002-07-18 2004-05-18 Eastman Kodak Company Reversal photographic element comprising an imaging layer containing imaging and non-image forming emulsions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737317A (en) * 1971-04-12 1973-06-05 Eastman Kodak Co Photographic elements and processes
GB1468816A (en) * 1973-06-08 1977-03-30 Agfa Gevaert Photographic direct positive silver halide compositions
US3923515A (en) * 1974-06-24 1975-12-02 Du Pont X-Ray film with reduced print-through
US3989527A (en) * 1975-01-08 1976-11-02 Eastman Kodak Company Silver halide photographic element containing blended grains
JPS57178235A (en) * 1981-04-28 1982-11-02 Konishiroku Photo Ind Co Ltd Photographic sensitive silver halide material
JPS58126531A (ja) * 1981-12-29 1983-07-28 Konishiroku Photo Ind Co Ltd 多層ハロゲン化銀カラ−写真感光材料
JPS60162252A (ja) * 1984-02-02 1985-08-24 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
DE3420173A1 (de) * 1984-05-30 1985-12-05 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches aufzeichnungsmaterial
EP0171238B1 (de) * 1984-07-28 1991-05-02 Konica Corporation Silberhalogenidkörner, ihre Herstellung und lichtempfindliches photographisches Material, das diese enthält
JPS6177850A (ja) * 1984-09-26 1986-04-21 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
US4689292A (en) * 1984-11-11 1987-08-25 Konishiroku Photo Industry Co., Ltd. Silver halide photographic radiography light-sensitive material
US4656122A (en) * 1985-02-04 1987-04-07 Eastman Kodak Company Reversal photographic elements containing tabular grain emulsions
JPS6255643A (ja) * 1985-09-04 1987-03-11 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料及びそれを用いた超硬調ネガ画像の形成方法
US4672026A (en) * 1985-10-04 1987-06-09 Eastman Kodak Company Photographic elements containing bright yellow silver iodide
JPS63259650A (ja) * 1987-04-17 1988-10-26 Konica Corp 色素汚染等が改良されたハロゲン化銀写真感光材料
US4865964A (en) * 1988-03-25 1989-09-12 Eastman Kodak Company Blended emulsions exhibiting improved speed-granularity relationship

Also Published As

Publication number Publication date
FR2703479B1 (fr) 1995-06-02
EP0618485B1 (de) 1999-12-29
JPH06308643A (ja) 1994-11-04
FR2703479A1 (fr) 1994-10-07
DE69422322T2 (de) 2000-07-27
EP0618485A1 (de) 1994-10-05
US5567579A (en) 1996-10-22

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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