FR2298813A1 - Procede de developpement de materiels photographiques - Google Patents

Procede de developpement de materiels photographiques

Info

Publication number
FR2298813A1
FR2298813A1 FR7601032A FR7601032A FR2298813A1 FR 2298813 A1 FR2298813 A1 FR 2298813A1 FR 7601032 A FR7601032 A FR 7601032A FR 7601032 A FR7601032 A FR 7601032A FR 2298813 A1 FR2298813 A1 FR 2298813A1
Authority
FR
France
Prior art keywords
development process
photographic materials
materials development
photographic
materials
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.)
Granted
Application number
FR7601032A
Other languages
English (en)
Other versions
FR2298813B1 (fr
Inventor
Robert Joseph Pollet
Francis Jeanne Sels
Camille Angelina Vandeputte
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 FR2298813A1 publication Critical patent/FR2298813A1/fr
Application granted granted Critical
Publication of FR2298813B1 publication Critical patent/FR2298813B1/fr
Granted 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • G03C5/3056—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
FR7601032A 1975-01-22 1976-01-14 Procede de developpement de materiels photographiques Granted FR2298813A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2866/75A GB1528951A (en) 1975-01-22 1975-01-22 Development of photographic silver halide material

Publications (2)

Publication Number Publication Date
FR2298813A1 true FR2298813A1 (fr) 1976-08-20
FR2298813B1 FR2298813B1 (fr) 1978-05-19

Family

ID=9747459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601032A Granted FR2298813A1 (fr) 1975-01-22 1976-01-14 Procede de developpement de materiels photographiques

Country Status (6)

Country Link
US (1) US4038075A (fr)
JP (1) JPS5816175B2 (fr)
BE (1) BE837465A (fr)
DE (1) DE2601779A1 (fr)
FR (1) FR2298813A1 (fr)
GB (1) GB1528951A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207393A (en) * 1979-03-09 1980-06-10 Minnesota Mining And Manufacturing Company Photographic contrast enhancers
US4267255A (en) * 1979-04-24 1981-05-12 Polaroid Corporation Novel photographic processing composition
JPS5694347A (en) * 1979-09-27 1981-07-30 Agfa Gevaert Nv Developing method of photographic silver halide in presence of thioether development accelerator
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
EP0204530B1 (fr) 1985-05-31 1991-09-11 Konica Corporation Procédé de formation d'une image directement positive en couleur
EP0691578A3 (fr) 1994-03-22 1996-07-17 Agfa Gevaert Nv Elément formant image et méthode de la fabrication d'une plaque d'impression par le procédé de diffusion-transfert de sel d'argent
EP0698817A1 (fr) 1994-08-22 1996-02-28 Agfa-Gevaert N.V. Assortiment de films photographiques à l'halogénure d'argent pour la radiographie industrielle et procédé de traitement de cet assortiment
DE69508387T2 (de) 1995-05-31 1999-10-07 Agfa Gevaert Nv Feuchtwasserkonzentrat mit verbesserter Lagerfähigkeit für den Lithodruck mit nach dem Silberdiffusiontransferverfahren hergestellten Druckplatten
US5691130A (en) * 1995-11-28 1997-11-25 Eastman Kodak Company Color recording photographic elements exhibiting an increased density range, sensitivity and contrast
EP0779554A1 (fr) 1995-12-14 1997-06-18 Agfa-Gevaert N.V. Fluide pour la correction des plaques lithographiques avec image argentique
EP0790532B1 (fr) 1996-02-14 2000-07-05 Agfa-Gevaert N.V. Procédé de préparation d'une plaque d'impression lithographique selon le procédé de diffusion-transfert de sel d'argent
EP0791858B1 (fr) 1996-02-26 2000-10-11 Agfa-Gevaert N.V. Procédé de préparation d'une plaque d'impression lithographique par phototypie selon le procédé de diffusion-transfert de sel d'argent
EP0843215A1 (fr) 1996-11-14 1998-05-20 Agfa-Gevaert N.V. Méthode et appareil pour le traitement de matériau photographique en feuilles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828265A (en) * 1952-02-05 1958-03-25 Standard Oil Co Complex of polyoxyalkylene compounds with metal salts and organic liquids thickened with same
US3046134A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions with polymeric compounds containing a plurality of sulfur atoms
US3046129A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions containing colorforming compounds with polymeric thioethers
BE595891A (fr) * 1959-10-14
US3518085A (en) * 1965-09-23 1970-06-30 Eastman Kodak Co Lith-type emulsions containing a polyalkyleneoxy polymer and a 3-pyrazolidone developing agent
GB1162135A (en) * 1965-10-11 1969-08-20 Agfa Gevaert Nv Improvements in the Development of Light-Sensitive Silver Halide Emulsions
US3574628A (en) * 1968-01-29 1971-04-13 Eastman Kodak Co Novel monodispersed silver halide emulsions and processes for preparing same
GB1376600A (en) * 1971-02-15 1974-12-04 Agfa Gevaert Photographic developer compositions
GB1455413A (en) 1972-12-07 1976-11-10 Agfa Gevaert Development of photographic silver halide elements

Also Published As

Publication number Publication date
JPS5816175B2 (ja) 1983-03-30
GB1528951A (en) 1978-10-18
BE837465A (nl) 1976-07-12
JPS5189733A (fr) 1976-08-06
DE2601779A1 (de) 1976-07-29
US4038075A (en) 1977-07-26
DE2601779C2 (fr) 1989-05-03
FR2298813B1 (fr) 1978-05-19

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse