BE743489A - - Google Patents

Info

Publication number
BE743489A
BE743489A BE743489DA BE743489A BE 743489 A BE743489 A BE 743489A BE 743489D A BE743489D A BE 743489DA BE 743489 A BE743489 A BE 743489A
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 BE743489A publication Critical patent/BE743489A/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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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

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)
BE743489D 1968-12-23 1969-12-22 BE743489A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681816571 DE1816571A1 (de) 1968-12-23 1968-12-23 Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit und vermindertemSchleier

Publications (1)

Publication Number Publication Date
BE743489A true BE743489A (enrdf_load_stackoverflow) 1970-06-22

Family

ID=5717200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743489D BE743489A (enrdf_load_stackoverflow) 1968-12-23 1969-12-22

Country Status (5)

Country Link
US (1) US3647469A (enrdf_load_stackoverflow)
BE (1) BE743489A (enrdf_load_stackoverflow)
DE (1) DE1816571A1 (enrdf_load_stackoverflow)
FR (1) FR2026969A1 (enrdf_load_stackoverflow)
GB (1) GB1261140A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788685A (nl) * 1971-09-13 1973-03-12 Agfa Gevaert Nv Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleinden
DE2931690A1 (de) * 1979-08-04 1981-02-19 Agfa Gevaert Ag Photographische emulsion, verfahren zur herstellung sowie photographische materialien
JPS5883852A (ja) * 1981-11-13 1983-05-19 Fuji Photo Film Co Ltd カラ−写真感光材料の漂白法
DE3641861A1 (de) * 1985-12-09 1987-06-11 Fuji Photo Film Co Ltd Farbphotographisches silberhalogenidmaterial und verfahren zu dessen herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438716A (en) * 1944-10-06 1948-03-30 Gen Aniline & Film Corp Stabilized silver halide emulsions
BE593047A (enrdf_load_stackoverflow) * 1959-07-17

Also Published As

Publication number Publication date
DE1816571A1 (de) 1970-07-09
GB1261140A (en) 1972-01-19
US3647469A (en) 1972-03-07
FR2026969A1 (enrdf_load_stackoverflow) 1970-09-25

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