FR1500438A - Procédé de développement de matériels photographiques - Google Patents

Procédé de développement de matériels photographiques

Info

Publication number
FR1500438A
FR1500438A FR79249A FR79249A FR1500438A FR 1500438 A FR1500438 A FR 1500438A FR 79249 A FR79249 A FR 79249A FR 79249 A FR79249 A FR 79249A FR 1500438 A FR1500438 A FR 1500438A
Authority
FR
France
Prior art keywords
photographic materials
developing photographic
developing
materials
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
FR79249A
Other languages
English (en)
French (fr)
Inventor
Jozef Frans Willems
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 FR1500438A publication Critical patent/FR1500438A/fr
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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR79249A 1965-10-07 1966-10-03 Procédé de développement de matériels photographiques Expired FR1500438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42591/65A GB1119075A (en) 1965-10-07 1965-10-07 Improvements in and relating to the development of photographic material

Publications (1)

Publication Number Publication Date
FR1500438A true FR1500438A (fr) 1967-11-03

Family

ID=10425114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79249A Expired FR1500438A (fr) 1965-10-07 1966-10-03 Procédé de développement de matériels photographiques

Country Status (6)

Country Link
US (1) US3817753A (en))
BE (1) BE686519A (en))
DE (1) DE1522398A1 (en))
FR (1) FR1500438A (en))
GB (1) GB1119075A (en))
NL (1) NL6612598A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185243A3 (en) * 1984-12-17 1988-10-05 Minnesota Mining And Manufacturing Company Photosensitive silver halide material for obtaining half-tone black-and-white images and method for half-tone high-contrast reproduction

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463659A (en) * 1973-06-01 1977-02-02 Agfa Gevaert Development of exposed silver halide material in the presence of polyoxyalkylenes
US4273862A (en) * 1977-06-11 1981-06-16 Mitsubishi Paper Mills, Ltd. Direct-positive silver halide photographic sensitive materials
US4740291A (en) * 1984-12-20 1988-04-26 Union Carbide Corporation Upgrading of pyrolysis tar using acidic catalysts
US5605789A (en) * 1994-12-22 1997-02-25 Eastman Kodak Company Iodochloride emulsions containing iodonium salts having high sensitivity and low fog
US5750324A (en) * 1997-01-08 1998-05-12 Eastman Kodak Company High chloride emulsions with improved reciprocity
US5733717A (en) * 1997-01-08 1998-03-31 Eastman Kodak Company Silver halide photographic elements containing aryliodonium compounds
US5714311A (en) * 1997-01-08 1998-02-03 Eastman Kodak Company Thermally processable imaging element comprising aryliodonium compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185243A3 (en) * 1984-12-17 1988-10-05 Minnesota Mining And Manufacturing Company Photosensitive silver halide material for obtaining half-tone black-and-white images and method for half-tone high-contrast reproduction

Also Published As

Publication number Publication date
US3817753A (en) 1974-06-18
GB1119075A (en) 1968-07-10
NL6612598A (en)) 1966-11-25
DE1522398A1 (de) 1969-09-11
BE686519A (en)) 1967-03-07

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