SE344830B - - Google Patents

Info

Publication number
SE344830B
SE344830B SE6768A SE6768A SE344830B SE 344830 B SE344830 B SE 344830B SE 6768 A SE6768 A SE 6768A SE 6768 A SE6768 A SE 6768A SE 344830 B SE344830 B SE 344830B
Authority
SE
Sweden
Application number
SE6768A
Inventor
J Dunn
P Mcveigh
Original Assignee
Eastman Kodak Co
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
Priority claimed from US606588A external-priority patent/US3408196A/en
Priority claimed from US606586A external-priority patent/US3408197A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of SE344830B publication Critical patent/SE344830B/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
    • G03C1/08—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
    • G03C2001/091—Gold
    • 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
    • G03C2001/095—Disulfide or dichalcogenide compound
    • 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
    • G03C2001/097—Selenium

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
SE6768A 1967-01-03 1968-01-03 SE344830B (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60658767A 1967-01-03 1967-01-03
US606588A US3408196A (en) 1967-01-03 1967-01-03 Sensitization of silver halide emulsion with labile selenium formed in situ
US606586A US3408197A (en) 1967-01-03 1967-01-03 Synergistic sensitization of silver halide emulsions with labile selenium formed in situ

Publications (1)

Publication Number Publication Date
SE344830B true SE344830B (enrdf_load_stackoverflow) 1972-05-02

Family

ID=27416953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6768A SE344830B (enrdf_load_stackoverflow) 1967-01-03 1968-01-03

Country Status (8)

Country Link
BE (1) BE708853A (enrdf_load_stackoverflow)
CH (1) CH479895A (enrdf_load_stackoverflow)
DK (1) DK117753B (enrdf_load_stackoverflow)
FR (1) FR1558506A (enrdf_load_stackoverflow)
GB (1) GB1201396A (enrdf_load_stackoverflow)
NL (1) NL6800007A (enrdf_load_stackoverflow)
NO (1) NO123330B (enrdf_load_stackoverflow)
SE (1) SE344830B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100021A (en) * 1998-12-15 2000-08-08 Agfa-Gevaert N.V. Sensitization of silver halide

Also Published As

Publication number Publication date
BE708853A (enrdf_load_stackoverflow) 1968-05-16
DK117753B (da) 1970-05-25
NO123330B (enrdf_load_stackoverflow) 1971-10-25
GB1201396A (en) 1970-08-05
FR1558506A (enrdf_load_stackoverflow) 1969-02-28
NL6800007A (enrdf_load_stackoverflow) 1968-07-04
CH479895A (fr) 1969-10-15

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