CA980620A - Super sensitized silver halide photographic emulsion - Google Patents

Super sensitized silver halide photographic emulsion

Info

Publication number
CA980620A
CA980620A CA087,159A CA87159A CA980620A CA 980620 A CA980620 A CA 980620A CA 87159 A CA87159 A CA 87159A CA 980620 A CA980620 A CA 980620A
Authority
CA
Canada
Prior art keywords
super
silver halide
halide photographic
photographic emulsion
sensitized silver
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA087,159A
Other versions
CA87159S (en
Inventor
Takushi Miyazako
Akira Sato
Keisuke Shiba
Nobuo Tsuji
Masanao Hinata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of CA980620A publication Critical patent/CA980620A/en
Expired legal-status Critical Current

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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA087,159A 1969-07-14 1970-07-03 Super sensitized silver halide photographic emulsion Expired CA980620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5597069 1969-07-14

Publications (1)

Publication Number Publication Date
CA980620A true CA980620A (en) 1975-12-30

Family

ID=13013914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087,159A Expired CA980620A (en) 1969-07-14 1970-07-03 Super sensitized silver halide photographic emulsion

Country Status (6)

Country Link
US (1) US3650762A (en)
BE (1) BE753202A (en)
CA (1) CA980620A (en)
DE (1) DE2034395C3 (en)
FR (1) FR2055254A5 (en)
GB (1) GB1309779A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172336A (en) 1981-04-17 1982-10-23 Fuji Photo Film Co Ltd Black-and-white photosensitive material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893867A (en) * 1955-11-07 1959-07-07 Ici Ltd Compositions for use in the manufacture of light-sensitive photographic materials

Also Published As

Publication number Publication date
DE2034395C3 (en) 1973-09-13
DE2034395B2 (en) 1973-03-01
DE2034395A1 (en) 1971-02-18
BE753202A (en) 1970-12-16
US3650762A (en) 1972-03-21
GB1309779A (en) 1973-03-14
FR2055254A5 (en) 1971-05-07

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