EP0018530B1 - Verfahren zur Herstellung farbphotographischer Bilder - Google Patents

Verfahren zur Herstellung farbphotographischer Bilder Download PDF

Info

Publication number
EP0018530B1
EP0018530B1 EP80101980A EP80101980A EP0018530B1 EP 0018530 B1 EP0018530 B1 EP 0018530B1 EP 80101980 A EP80101980 A EP 80101980A EP 80101980 A EP80101980 A EP 80101980A EP 0018530 B1 EP0018530 B1 EP 0018530B1
Authority
EP
European Patent Office
Prior art keywords
developer
color
development
bromide
layer
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
Application number
EP80101980A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0018530A2 (de
EP0018530A3 (en
Inventor
Ubbo Dr. Wernicke
Heinz Dr. Meckl
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of EP0018530A2 publication Critical patent/EP0018530A2/de
Publication of EP0018530A3 publication Critical patent/EP0018530A3/de
Application granted granted Critical
Publication of EP0018530B1 publication Critical patent/EP0018530B1/de
Expired 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/44—Regeneration; Replenishers

Definitions

  • the bromide ion concentration is no more than 0.6-2.0 g KBr per liter.
  • the methods used to regulate the bromide ion concentration are known per se. For example, membrane separation processes can be used.
  • polyalkylene oxide derivatives e.g. B. with polyethylene oxide having a molecular weight between 1000 and 20,000, further with condensation products of alkylene oxides and aliphatic carboxylic acids, aliphatic amines, aliphatic diamines and amides.
  • the condensation products have a molecular weight of at least 700, preferably more than 1,000.
  • these sensitizers can of course be used in combination, as described in BE-A-537 278 and in GB-A-727 982.
  • fluoropyrimidines esters of 2-substituted 1,2-dihydroquinoline or 1,2-dihydroisoquinoline-N-carboxylic acids.
  • vinyl sulfonic acid hardeners carbodiimide or carbamoyl hardeners such as. B. described in documents DE-A-2 263 602, 2 225 230 and 1 808 685, FR-A-1 491 807, DE-C-872153 and DD-A-7218.
  • Other useful hardeners are described, for example, in GB-A-1 268 550.
  • Layer 6 A yellow layer containing a silver bromide iodide emulsion with 4 mol% iodide, produced as described under layer 1, which is sensitive to the blue spectral range.
  • the layer contains a coupler of the following formula:

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP80101980A 1979-04-26 1980-04-14 Verfahren zur Herstellung farbphotographischer Bilder Expired EP0018530B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792916836 DE2916836A1 (de) 1979-04-26 1979-04-26 Verfahren zur herstellung photographischer bilder
DE2916836 1979-04-26

Publications (3)

Publication Number Publication Date
EP0018530A2 EP0018530A2 (de) 1980-11-12
EP0018530A3 EP0018530A3 (en) 1981-11-25
EP0018530B1 true EP0018530B1 (de) 1984-02-29

Family

ID=6069274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101980A Expired EP0018530B1 (de) 1979-04-26 1980-04-14 Verfahren zur Herstellung farbphotographischer Bilder

Country Status (4)

Country Link
US (1) US4348475A (ja)
EP (1) EP0018530B1 (ja)
JP (1) JPS55144240A (ja)
DE (2) DE2916836A1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895349A (ja) * 1981-11-30 1983-06-06 Fuji Photo Film Co Ltd 感光性プレ−トの現像補充液補充方法
US4546068A (en) * 1983-06-09 1985-10-08 Konishiroku Photo Industry Co., Ltd. Method for processing of light-sensitive silver halide color photographic material
JPS61231548A (ja) * 1985-04-05 1986-10-15 Konishiroku Photo Ind Co Ltd 写真廃液の処理方法及び写真自動現像機
JPS61251852A (ja) * 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
JPH07117701B2 (ja) * 1985-07-18 1995-12-18 富士写真フイルム株式会社 ハロゲン化銀感光材料およびその処理方法
US4813974A (en) * 1987-06-22 1989-03-21 Mobay Corporation Removal of excess halide ions in aqueous liquid formulations of basic dyestuffs
DE3800385A1 (de) * 1988-01-09 1989-07-20 Agfa Gevaert Ag Ueberlauffreies farbfotografisches entwicklungssystem
JP2670810B2 (ja) * 1988-07-07 1997-10-29 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
US4915137A (en) * 1988-08-15 1990-04-10 Hall James A Sheet plastic flange protector
JP2632035B2 (ja) * 1989-02-20 1997-07-16 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
JP2916539B2 (ja) * 1989-09-07 1999-07-05 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JP2630472B2 (ja) * 1989-10-30 1997-07-16 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JP2630473B2 (ja) * 1989-11-02 1997-07-16 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JP2673272B2 (ja) * 1989-11-17 1997-11-05 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JPH04445A (ja) 1990-04-17 1992-01-06 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法
GB9008750D0 (en) * 1990-04-18 1990-06-13 Kodak Ltd Method and apparatus for photographic processing solution replenishment
US5256525A (en) * 1991-12-19 1993-10-26 Eastman Kodak Company Blocked incorporated developers in a photographic element
US5344750A (en) * 1992-05-12 1994-09-06 Fuji Photo Film Co., Ltd. Color development processing method of silver halide color photographic material using a color developer where the color developing agent concentration and processing temperature are a function of bromide ion concentration
EP0752618A3 (en) * 1995-06-12 1997-01-22 E.I. Du Pont De Nemours And Company Hydroquinone developer, method for recycling spent hydroquinone developer and a recycled hydroquinone developer
GB2306686A (en) * 1995-10-18 1997-05-07 Kodak Ltd Processing system for developing photographic materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073621A (en) * 1933-10-06 1937-03-16 Jesse M Blaney Method of removal of excess halides from photographic developing baths
DE941340C (de) * 1950-07-11 1956-04-05 C Schleussner Fotowerke G M B Verfahren zur Farbentwicklung von diffusionsfeste Farbbildner enthaltenden lichtempfindlichen Filmen mit Hilfe von Farbentwicklern
FR1080485A (fr) * 1951-11-17 1954-12-09 Kodak Pathe Procédé d'élimination du bromure en excès dans les révélateurs photographiques épuisés
BE548550A (ja) * 1955-06-14
US3627530A (en) * 1969-07-18 1971-12-14 Du Pont Photographic developer solutions of high sulfite content and ph
GB1519105A (en) * 1975-12-02 1978-07-26 Fuji Photo Film Co Ltd Treating of photographic processing solutions
JPS5816172B2 (ja) * 1976-08-11 1983-03-30 富士写真フイルム株式会社 写真処理液中のカブリ成分の除去方法

Also Published As

Publication number Publication date
JPS55144240A (en) 1980-11-11
DE2916836A1 (de) 1980-11-06
EP0018530A2 (de) 1980-11-12
EP0018530A3 (en) 1981-11-25
DE3066734D1 (en) 1984-04-05
US4348475A (en) 1982-09-07
JPS6318730B2 (ja) 1988-04-20

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