CH442986A - Method of developing an exposed silver halide layer - Google Patents

Method of developing an exposed silver halide layer

Info

Publication number
CH442986A
CH442986A CH342765A CH342765A CH442986A CH 442986 A CH442986 A CH 442986A CH 342765 A CH342765 A CH 342765A CH 342765 A CH342765 A CH 342765A CH 442986 A CH442986 A CH 442986A
Authority
CH
Switzerland
Prior art keywords
developing
silver halide
halide layer
exposed silver
exposed
Prior art date
Application number
CH342765A
Other languages
French (fr)
Inventor
Leo Graham James
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Publication of CH442986A publication Critical patent/CH442986A/en

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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • G03C7/39276—Heterocyclic the nucleus containing nitrogen and sulfur
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH342765A 1964-03-11 1965-03-10 Method of developing an exposed silver halide layer CH442986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US351218A US3342596A (en) 1964-03-11 1964-03-11 Benzothiazolium compounds for controlling overdevelopment

Publications (1)

Publication Number Publication Date
CH442986A true CH442986A (en) 1967-08-31

Family

ID=23380064

Family Applications (1)

Application Number Title Priority Date Filing Date
CH342765A CH442986A (en) 1964-03-11 1965-03-10 Method of developing an exposed silver halide layer

Country Status (6)

Country Link
US (1) US3342596A (en)
BE (1) BE660802A (en)
CH (1) CH442986A (en)
DE (1) DE1303059B (en)
FR (1) FR1431975A (en)
GB (1) GB1106061A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457072A (en) * 1965-10-22 1969-07-22 Eastman Kodak Co Photographic element and process
US3502467A (en) * 1967-12-12 1970-03-24 Eastman Kodak Co High temperature processing in dyedeveloper diffusion transfer systems
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
US4885233A (en) * 1988-07-28 1989-12-05 Eastman Kodak Company Mercury and benzothiazolium salt stabilization of a photographic recording material
JPH0365946A (en) * 1989-07-26 1991-03-20 Eastman Kodak Co Photographic recording material with latent image stability
US20130161936A1 (en) 2010-09-17 2013-06-27 Fujifilm Manufacturing Europe B.V. Photographic Paper
GB202006061D0 (en) 2020-04-24 2020-06-10 Fujifilm Mfg Europe Bv Photographic paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA677534A (en) * 1964-01-07 B. Rauch Emil Fog reduction in photographic silver halide emulsions
US2131038A (en) * 1932-05-26 1938-09-27 Eastman Kodak Co Photographic emulsion containing alkyl quaternary salts of thiazoles and the like asantifoggants
US2288586A (en) * 1940-11-26 1942-06-30 Gen Aniline & Film Corp Yellow fog inhibitor
US2694716A (en) * 1951-10-17 1954-11-16 Eastman Kodak Co Polymethylene-bis-benzothiazolium salts
BE591664A (en) * 1959-06-11
BE621607A (en) * 1961-08-25

Also Published As

Publication number Publication date
BE660802A (en) 1965-07-01
FR1431975A (en) 1966-03-18
DE1303059B (en)
US3342596A (en) 1967-09-19
GB1106061A (en) 1968-03-13

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