BE597971A - - Google Patents

Info

Publication number
BE597971A
BE597971A BE597971DA BE597971A BE 597971 A BE597971 A BE 597971A BE 597971D A BE597971D A BE 597971DA BE 597971 A BE597971 A BE 597971A
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 BE597971A publication Critical patent/BE597971A/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
    • G03C1/08—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
    • 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

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE597971D 1960-12-09 BE597971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE40281 1960-12-09

Publications (1)

Publication Number Publication Date
BE597971A true BE597971A (fr)

Family

ID=3840230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597971D BE597971A (fr) 1960-12-09

Country Status (2)

Country Link
BE (1) BE597971A (fr)
GB (1) GB997031A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641284C2 (de) * 1976-09-14 1986-05-07 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Stabilisierung photographischer Silberhalogenidemulsionsschichten
US4254215A (en) * 1978-03-31 1981-03-03 Ciba-Geigy Ag Process for the prevention of darkening and the formation of a sediment in photographic developer solutions
CN103626685B (zh) * 2013-12-20 2016-07-13 北京彤程创展科技有限公司 一种双功能有机硫代硫酸盐及其制备方法

Also Published As

Publication number Publication date
GB997031A (en) 1965-06-30

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