BE474822A - - Google Patents

Info

Publication number
BE474822A
BE474822A BE474822DA BE474822A BE 474822 A BE474822 A BE 474822A BE 474822D A BE474822D A BE 474822DA BE 474822 A BE474822 A BE 474822A
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 BE474822A publication Critical patent/BE474822A/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
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
BE474822D 1946-07-25 BE474822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22202/46A GB614701A (en) 1946-07-25 1946-07-25 Improvements in or relating to photographic materials and processing solutions therefor

Publications (1)

Publication Number Publication Date
BE474822A true BE474822A (en)

Family

ID=10175585

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474822D BE474822A (en) 1946-07-25

Country Status (4)

Country Link
US (1) US2534599A (en)
BE (1) BE474822A (en)
FR (1) FR950146A (en)
GB (1) GB614701A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857275A (en) * 1954-11-08 1958-10-21 Polaroid Corp Photographic compositions and processes
DE1068118B (en) * 1954-11-23 1959-10-29
US3396017A (en) * 1964-10-23 1968-08-06 Eastman Kodak Co Light-developable direct-print silver halide emulsions containing urazole compounds as halogen acceptors
DE2336721A1 (en) * 1973-07-19 1975-02-06 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MULTI-LAYER MATERIAL WITH IMPROVED COLOR DENSITY

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560240A (en) * 1924-08-11 1925-11-03 Jelley Edwin Ernest Photographic sensitizer
BE390036A (en) * 1928-01-31
CH163039A (en) * 1931-07-24 1933-07-31 Ig Farbenindustrie Ag Process for the preparation of photosensitive silver salt emulsions.
FR768015A (en) * 1934-01-06 1934-07-30 Dressler & Walther Process for preparing gelatins for photochemical operations
US2353754A (en) * 1942-11-07 1944-07-18 Eastman Kodak Co Color photography using metallic salt coupler compounds
GB573105A (en) * 1943-11-26 1945-11-06 Leonard Vincent Chilton Improvements in or relating to photographic materials

Also Published As

Publication number Publication date
GB614701A (en) 1948-12-20
US2534599A (en) 1950-12-19
FR950146A (en) 1949-09-19

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