BE467068A - - Google Patents

Info

Publication number
BE467068A
BE467068A BE467068DA BE467068A BE 467068 A BE467068 A BE 467068A BE 467068D A BE467068D A BE 467068DA BE 467068 A BE467068 A BE 467068A
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 BE467068A publication Critical patent/BE467068A/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
    • 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

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE467068D 1942-02-02 BE467068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429282A US2334864A (en) 1942-02-02 1942-02-02 Photographic emulsion

Publications (1)

Publication Number Publication Date
BE467068A true BE467068A (en)

Family

ID=9801290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE467068D BE467068A (en) 1942-02-02

Country Status (5)

Country Link
US (1) US2334864A (en)
BE (1) BE467068A (en)
DE (1) DE857308C (en)
FR (1) FR942831A (en)
GB (1) GB560082A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB615880A (en) * 1946-08-20 1949-01-12 John David Kendall Improvements in or relating to silver halide photographic emulsions
BE486662A (en) * 1948-01-13
US2784090A (en) * 1952-11-08 1957-03-05 Eastman Kodak Co Stabilization of emulsions sensitized with onium compounds
US3146102A (en) * 1960-08-22 1964-08-25 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers
US3260597A (en) * 1960-12-02 1966-07-12 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers and development arrestors
CA685877A (en) * 1961-03-27 1964-05-05 Canadian Kodak Co. Limited Photographic multicolor diffusion transfer process using dye developers
DE1240399B (en) * 1963-12-17 1967-05-11 Agfa Ag Non-spectrally sensitized silver halide emulsion with non-sensitizing quaternary cycloammonium salts
JPS51120223A (en) * 1975-04-14 1976-10-21 Konishiroku Photo Ind Co Ltd Halogenized silver color photosensitive materials
JPS59191032A (en) * 1983-04-13 1984-10-30 Fuji Photo Film Co Ltd Silver halide photosensitive material

Also Published As

Publication number Publication date
US2334864A (en) 1943-11-23
DE857308C (en) 1952-11-27
GB560082A (en) 1944-03-20
FR942831A (en) 1949-02-18

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