BE524119A - - Google Patents

Info

Publication number
BE524119A
BE524119A BE524119DA BE524119A BE 524119 A BE524119 A BE 524119A BE 524119D A BE524119D A BE 524119DA BE 524119 A BE524119 A BE 524119A
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 BE524119A publication Critical patent/BE524119A/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
    • 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

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)
BE524119D 1952-11-08 BE524119A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US742224XA 1952-11-08 1952-11-08

Publications (1)

Publication Number Publication Date
BE524119A true BE524119A (zh)

Family

ID=22118414

Family Applications (1)

Application Number Title Priority Date Filing Date
BE524119D BE524119A (zh) 1952-11-08

Country Status (4)

Country Link
BE (1) BE524119A (zh)
DE (1) DE975475C (zh)
FR (1) FR1098940A (zh)
GB (1) GB742224A (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618354C (de) * 1934-03-10 1935-09-06 B Kankelwitz Dr Verfahren zur Herstellung grau- und gelbschleierfrei arbeitender und haltbarer photographischer Halogensilberentwicklungsemulsionen
CH186866A (de) * 1935-10-30 1936-10-15 Geistlich Soehne Ag Verfahren zur Verbesserung der Eigenschaften photographischer Emulsionen.
US2540086A (en) * 1948-06-17 1951-02-06 Silver halibe emulsions

Also Published As

Publication number Publication date
DE975475C (de) 1961-12-07
FR1098940A (fr) 1955-08-26
GB742224A (en) 1955-12-21

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