BE553032A - - Google Patents

Info

Publication number
BE553032A
BE553032A BE553032DA BE553032A BE 553032 A BE553032 A BE 553032A BE 553032D A BE553032D A BE 553032DA BE 553032 A BE553032 A BE 553032A
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 BE553032A publication Critical patent/BE553032A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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)
  • Colloid Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE553032D 1955-12-01 BE553032A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550496A US2848330A (en) 1955-12-01 1955-12-01 Photographic emulsions sensitized with sulfonium salts and alkylene oxide polymers

Publications (1)

Publication Number Publication Date
BE553032A true BE553032A (fi)

Family

ID=24197412

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553032D BE553032A (fi) 1955-12-01

Country Status (5)

Country Link
US (1) US2848330A (fi)
BE (1) BE553032A (fi)
DE (1) DE1048476B (fi)
FR (1) FR1170224A (fi)
GB (1) GB841536A (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070029B (fi) * 1958-03-31 1959-11-26
US3006760A (en) * 1958-10-23 1961-10-31 Gen Aniline & Film Corp Photographic materials
US3046132A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions with polyester compounds containing a plurality of sulfur atoms
US3046133A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions with polyester compounds containing thioether-sulfur atoms in the side chain
US3046135A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions with sulfur-containing polymers
US3046129A (en) * 1958-12-12 1962-07-24 Eastman Kodak Co Sensitization of photographic silver halide emulsions containing colorforming compounds with polymeric thioethers
US3113026A (en) * 1959-01-19 1963-12-03 Gen Aniline & Film Corp Polyvinyl alcohol photographic silver halide emulsions
BE595533A (fi) * 1959-10-01
BE597819A (fi) * 1959-12-11
BE602578A (fi) * 1960-04-18
BE623790A (fi) * 1961-10-23
US3253919A (en) * 1962-06-12 1966-05-31 Eastman Kodak Co Sensitizers for photographic silver halide emulsions
US3312553A (en) * 1963-10-30 1967-04-04 Gen Aniline & Film Corp Photographic materials
JPS5232569B2 (fi) * 1972-08-31 1977-08-23
JPS564139A (en) * 1979-06-22 1981-01-17 Konishiroku Photo Ind Co Ltd High contrast silver image forming method
US20020197726A1 (en) * 2001-05-23 2002-12-26 Gyula Vigh Anionic ion pairing compositions having volatile combustion products with O or S or halogen atoms or their combinations as heteroatoms for use with gas-phase or vapor-phase element-specific detectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275727A (en) * 1940-02-29 1942-03-10 Eastman Kodak Co Photographic emulsion
BE463680A (fi) * 1940-02-29
US2410690A (en) * 1943-08-26 1946-11-05 Eastman Kodak Co Method of improving the sensitivity characteristics of emulsions
BE530063A (fi) * 1953-07-01

Also Published As

Publication number Publication date
US2848330A (en) 1958-08-19
GB841536A (en) 1960-07-20
DE1048476B (fi)
FR1170224A (fr) 1959-01-12

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