BE594454A - - Google Patents

Info

Publication number
BE594454A
BE594454A BE594454DA BE594454A BE 594454 A BE594454 A BE 594454A BE 594454D A BE594454D A BE 594454DA BE 594454 A BE594454 A BE 594454A
Authority
BE
Belgium
Application number
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.)
Publication of BE594454A publication Critical patent/BE594454A/xx

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
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE594454D 1959-09-04 BE594454A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838224A US3043696A (en) 1959-09-04 1959-09-04 Substituted disulfides as antifoggants for silver halide emulsions

Publications (1)

Publication Number Publication Date
BE594454A true BE594454A (ja)

Family

ID=25276582

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594454D BE594454A (ja) 1959-09-04

Country Status (4)

Country Link
US (1) US3043696A (ja)
BE (1) BE594454A (ja)
DE (1) DE1188942B (ja)
GB (1) GB963987A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA697160A (en) * 1961-05-01 1964-11-03 Canadian Kodak Co. Limited Photographic emulsions stabilized with 1,2-dithiacyclopent-3-enes
US3547638A (en) * 1967-06-20 1970-12-15 Eastman Kodak Co N,n-disubstituted amino-methylthiocarboxylic acids and use thereof as antifoggants in photographic emulsions
GB1373494A (en) * 1971-01-12 1974-11-13 Agfa Gevaert Silver complex diffusion transfer process
BE788685A (nl) * 1971-09-13 1973-03-12 Agfa Gevaert Nv Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleinden
BE788687A (nl) * 1971-09-17 1973-03-12 Agfa Gevaert Nv Ontwikkeling van zilverhalogenide-materiaal bij verhoogde temperatuur
CH569305A5 (ja) * 1972-04-05 1975-11-14 Ilford Ltd
US4120726A (en) * 1975-04-15 1978-10-17 Veb Filmfabrik Wolfen Silver-halide emulsion sensitized with an asymmetrical disulfide
DE2931690A1 (de) * 1979-08-04 1981-02-19 Agfa Gevaert Ag Photographische emulsion, verfahren zur herstellung sowie photographische materialien
DE2931691A1 (de) * 1979-08-04 1981-02-19 Agfa Gevaert Ag Photographische emulsion mit stabilisator, verfahren zur herstellung sowie photographische materialien
JPS5986039A (ja) * 1982-11-08 1984-05-18 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US5217859A (en) * 1992-04-16 1993-06-08 Eastman Kodak Company Aqueous, solid particle dispersions of dichalcogenides for photographic emulsions and coatings
US5219721A (en) * 1992-04-16 1993-06-15 Eastman Kodak Company Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides
US5364754A (en) * 1992-04-16 1994-11-15 Eastman Kodak Company Silver halide photographic emulsions precipitated in the presence of organic dichalcogenides
EP0573854B1 (en) * 1992-05-29 1995-10-04 Eastman Kodak Company Color photographic materials and methods with stabilized silver chloride emulsions
US5418127A (en) * 1993-05-28 1995-05-23 Eastman Kodak Company Water-soluble disulfides in silver halide emulsions
US5443947A (en) * 1993-11-30 1995-08-22 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing thiosulfonate/sulfinate compounds
US5415992A (en) * 1993-11-30 1995-05-16 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing phosphine compounds
US5601970A (en) * 1995-01-03 1997-02-11 Eastman Kodak Company Photographic elements exhibiting improved stability
US5652090A (en) * 1996-03-15 1997-07-29 Eastman Kodak Company Silver halide photographic elements containing dithiolone compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438716A (en) * 1944-10-06 1948-03-30 Gen Aniline & Film Corp Stabilized silver halide emulsions
DE874702C (de) * 1945-12-15 1953-04-27 Gen Aniline & Film Corp Stabilisatoren fuer photographische Emulsionen
BE498286A (ja) * 1949-09-24
DE957183C (de) * 1953-07-01 1957-01-31 Eastman Kodak Co Stabilisiertes photographisches Material

Also Published As

Publication number Publication date
US3043696A (en) 1962-07-10
GB963987A (en) 1964-07-15
DE1188942B (de) 1965-03-11

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