BE450888A - - Google Patents

Info

Publication number
BE450888A
BE450888A BE450888DA BE450888A BE 450888 A BE450888 A BE 450888A BE 450888D A BE450888D A BE 450888DA BE 450888 A BE450888 A BE 450888A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE450888A publication Critical patent/BE450888A/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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/24—Styryl dyes

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BE450888D 1942-06-06 1943-06-01 BE450888A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE238344X 1942-06-06

Publications (1)

Publication Number Publication Date
BE450888A true BE450888A (enrdf_load_stackoverflow) 1943-07-31

Family

ID=5903524

Family Applications (1)

Application Number Title Priority Date Filing Date
BE450888D BE450888A (enrdf_load_stackoverflow) 1942-06-06 1943-06-01

Country Status (5)

Country Link
BE (1) BE450888A (enrdf_load_stackoverflow)
CH (1) CH238344A (enrdf_load_stackoverflow)
FR (1) FR895151A (enrdf_load_stackoverflow)
GB (1) GB615431A (enrdf_load_stackoverflow)
NL (1) NL60086C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB615431A (en) 1949-01-06
NL60086C (enrdf_load_stackoverflow) 1947-10-15
FR895151A (fr) 1945-01-17
CH238344A (fr) 1945-07-15

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