FR1498724A - Développement d'émulsions photographiques d'halogénure d'argent - Google Patents

Développement d'émulsions photographiques d'halogénure d'argent

Info

Publication number
FR1498724A
FR1498724A FR79248A FR79248A FR1498724A FR 1498724 A FR1498724 A FR 1498724A FR 79248 A FR79248 A FR 79248A FR 79248 A FR79248 A FR 79248A FR 1498724 A FR1498724 A FR 1498724A
Authority
FR
France
Prior art keywords
development
silver halide
halide emulsions
photographic silver
photographic
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
FR79248A
Other languages
English (en)
French (fr)
Inventor
Jozef Frans Willems
Francis Jeanne Sels
Joseph Louis De Munck
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 NV
Original Assignee
Agfa Gevaert NV
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 NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of FR1498724A publication Critical patent/FR1498724A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/24—Oxygen atoms
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Pyridine Compounds (AREA)
FR79248A 1965-10-07 1966-10-03 Développement d'émulsions photographiques d'halogénure d'argent Expired FR1498724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42592/65A GB1121696A (en) 1965-10-07 1965-10-07 Improvements relating to the development of light-sensitive silver halide material

Publications (1)

Publication Number Publication Date
FR1498724A true FR1498724A (fr) 1967-10-20

Family

ID=10425118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79248A Expired FR1498724A (fr) 1965-10-07 1966-10-03 Développement d'émulsions photographiques d'halogénure d'argent

Country Status (6)

Country Link
US (1) US3532499A (cs)
BE (1) BE686520A (cs)
DE (1) DE1522396A1 (cs)
FR (1) FR1498724A (cs)
GB (1) GB1121696A (cs)
NL (1) NL6612269A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29168E (en) * 1968-10-09 1977-04-05 Eastman Kodak Company Photographic elements with light absorbing layers
US3770451A (en) * 1968-10-09 1973-11-06 Eastman Kodak Co Silver halide emulsions sensitized with dyes containing heterocyclic nitrogen atoms substituted with an -or group
US3972719A (en) * 1971-02-15 1976-08-03 Agfa-Gevaert N.V. Photographic developer compositions
US5384232A (en) * 1991-12-02 1995-01-24 E. I. Du Pont De Nemours And Company Process for rapid access development of silver halide films using pyridinium as development accelerators
DE4310327A1 (de) 1993-03-30 1994-10-06 Du Pont Deutschland Verfahren zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
EP0794456B1 (en) * 1996-03-07 2003-01-29 Agfa-Gevaert Method of reproducing an electronically stored medical image on a light-sensitive photographic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276068A (cs) * 1961-03-16

Also Published As

Publication number Publication date
GB1121696A (en) 1968-07-31
DE1522396A1 (de) 1969-08-14
NL6612269A (cs) 1966-10-25
US3532499A (en) 1970-10-06
BE686520A (cs) 1967-03-07

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