BE474543A - - Google Patents

Info

Publication number
BE474543A
BE474543A BE474543DA BE474543A BE 474543 A BE474543 A BE 474543A BE 474543D A BE474543D A BE 474543DA BE 474543 A BE474543 A BE 474543A
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 BE474543A publication Critical patent/BE474543A/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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

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)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE474543D 1946-04-20 BE474543A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US663763A US2566167A (en) 1946-04-20 1946-04-20 Photographic silver halide emulsion supersensitized with a benzimidazole base

Publications (1)

Publication Number Publication Date
BE474543A true BE474543A (ja)

Family

ID=24663174

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474543D BE474543A (ja) 1946-04-20

Country Status (4)

Country Link
US (1) US2566167A (ja)
BE (1) BE474543A (ja)
FR (1) FR950098A (ja)
GB (1) GB635366A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271675A (ja) * 1961-11-22
JPS5851255B2 (ja) * 1975-01-16 1983-11-15 富士写真フイルム株式会社 ブンコウゾウカンサレタハロゲンカギンシヤシンニユウザイ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390036A (ja) * 1928-01-31
US2158882A (en) * 1937-01-16 1939-05-16 Eastman Kodak Co Photographic emulsion
GB524557A (en) * 1938-10-26 1940-08-08 Kodak Ltd Improvements in and relating to photographic materials and the processing thereof
US2353754A (en) * 1942-11-07 1944-07-18 Eastman Kodak Co Color photography using metallic salt coupler compounds

Also Published As

Publication number Publication date
FR950098A (fr) 1949-09-16
US2566167A (en) 1951-08-28
GB635366A (en) 1950-04-05

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