BE788685A - DEVELOPMENT OF CONTRASTRICH SILVER HALOGENIDE EMULSIONS FOR GRAPHIC PURPOSES - Google Patents

DEVELOPMENT OF CONTRASTRICH SILVER HALOGENIDE EMULSIONS FOR GRAPHIC PURPOSES

Info

Publication number
BE788685A
BE788685A BE788685DA BE788685A BE 788685 A BE788685 A BE 788685A BE 788685D A BE788685D A BE 788685DA BE 788685 A BE788685 A BE 788685A
Authority
BE
Belgium
Prior art keywords
contrastrich
development
silver halogenide
graphic purposes
emulsions
Prior art date
Application number
Other languages
Dutch (nl)
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.)
Publication date
Publication of BE788685A publication Critical patent/BE788685A/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
    • 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
    • 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

  • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE788685D 1971-09-13 DEVELOPMENT OF CONTRASTRICH SILVER HALOGENIDE EMULSIONS FOR GRAPHIC PURPOSES BE788685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4256271A GB1383640A (en) 1971-09-13 1971-09-13 Light-sensitive silver halide elements

Publications (1)

Publication Number Publication Date
BE788685A true BE788685A (en) 1973-03-12

Family

ID=10424976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788685D BE788685A (en) 1971-09-13 DEVELOPMENT OF CONTRASTRICH SILVER HALOGENIDE EMULSIONS FOR GRAPHIC PURPOSES

Country Status (6)

Country Link
US (1) US3926632A (en)
JP (1) JPS4838137A (en)
BE (1) BE788685A (en)
DE (1) DE2244916A1 (en)
FR (1) FR2152993B1 (en)
GB (1) GB1383640A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210716A (en) * 1979-01-31 1980-07-01 E. I. Du Pont De Nemours And Company Silver halide emulsion containing tetrathiocino diisothiazoles as antifoggers
JPH0621925B2 (en) * 1985-01-29 1994-03-23 富士写真フイルム株式会社 Negative type silver halide photographic light-sensitive material
JP2564158B2 (en) * 1988-01-11 1996-12-18 コニカ株式会社 High contrast image forming method
US5219721A (en) * 1992-04-16 1993-06-15 Eastman Kodak Company Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides
US5328820A (en) * 1992-11-19 1994-07-12 Eastman Kodak Company Silver halide photographic emulsions sensitized in the presence of organic disulfides and sulfinates
US5418127A (en) * 1993-05-28 1995-05-23 Eastman Kodak Company Water-soluble disulfides in silver halide emulsions
JPH07120865A (en) * 1993-10-21 1995-05-12 Konica Corp Silver halide photographic sensitive material
GB0103527D0 (en) 2001-02-13 2001-03-28 Eastman Kodak Co Photographic developing composition and use thereof in the development of a photographic element
US7282602B2 (en) * 2004-09-21 2007-10-16 Bionumerik Pharmaceuticals, Inc. Medicinal disulfide salts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593047A (en) * 1959-07-17
BE593048A (en) * 1959-07-17
BE594454A (en) * 1959-09-04
US3226232A (en) * 1963-05-16 1965-12-28 Gen Aniline & Film Corp Fog reduction in silver halide emulsions with a diphenyldisulfide dicarboxylic acid
US3397986A (en) * 1964-12-29 1968-08-20 Eastman Kodak Co Photographic emulsion stabilized with bis (p-acylamidophenyl) disulfides
US3447925A (en) * 1965-10-23 1969-06-03 Gaf Corp Anti-fogging and anti-plumming disulfide compound for use in silver halide photographs
US3573914A (en) * 1966-10-03 1971-04-06 Eastman Kodak Co Photographic developer composition containing carbonyl bisulfite amine condensation product and free amine
FR2014442A1 (en) * 1968-06-29 1970-04-17 Fuji Photo Film Co Ltd
DE1816571A1 (en) * 1968-12-23 1970-07-09 Agfa Gevaert Ag Halogen silver photographic emulsion with increased sensitivity and reduced fog
DE1816572A1 (en) * 1968-12-23 1970-07-09 Agfa Gevaert Ag Halogen silver photographic emulsion with increased sensitivity and reduced fog
US3615488A (en) * 1970-03-18 1971-10-26 Eastman Kodak Co Photographic processing composition and process comprising cysteine and an aldehyde bisulfite

Also Published As

Publication number Publication date
JPS4838137A (en) 1973-06-05
FR2152993A1 (en) 1973-04-27
FR2152993B1 (en) 1980-07-25
DE2244916A1 (en) 1973-03-22
US3926632A (en) 1975-12-16
GB1383640A (en) 1974-02-12

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