JPS4842499B1 - - Google Patents

Info

Publication number
JPS4842499B1
JPS4842499B1 JP45083656A JP8365670A JPS4842499B1 JP S4842499 B1 JPS4842499 B1 JP S4842499B1 JP 45083656 A JP45083656 A JP 45083656A JP 8365670 A JP8365670 A JP 8365670A JP S4842499 B1 JPS4842499 B1 JP S4842499B1
Authority
JP
Japan
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.)
Pending
Application number
JP45083656A
Other languages
Japanese (ja)
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
Priority to JP45083656A priority Critical patent/JPS4842499B1/ja
Priority to GB4451971A priority patent/GB1364918A/en
Priority to US00183592A priority patent/US3764340A/en
Priority to DE2147888A priority patent/DE2147888C3/de
Priority to FR7134469A priority patent/FR2108527A5/fr
Publication of JPS4842499B1 publication Critical patent/JPS4842499B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP45083656A 1970-09-24 1970-09-24 Pending JPS4842499B1 (OSRAM)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP45083656A JPS4842499B1 (OSRAM) 1970-09-24 1970-09-24
GB4451971A GB1364918A (en) 1970-09-24 1971-09-23 Spectrally sensitized silver halide photographic emulsions
US00183592A US3764340A (en) 1970-09-24 1971-09-24 Spectrally sensitized silver halide photographic emulsion
DE2147888A DE2147888C3 (de) 1970-09-24 1971-09-24 Spektral sensibilisierte photographische Silberhalogenidemulsion
FR7134469A FR2108527A5 (OSRAM) 1970-09-24 1971-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45083656A JPS4842499B1 (OSRAM) 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
JPS4842499B1 true JPS4842499B1 (OSRAM) 1973-12-13

Family

ID=13808482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45083656A Pending JPS4842499B1 (OSRAM) 1970-09-24 1970-09-24

Country Status (5)

Country Link
US (1) US3764340A (OSRAM)
JP (1) JPS4842499B1 (OSRAM)
DE (1) DE2147888C3 (OSRAM)
FR (1) FR2108527A5 (OSRAM)
GB (1) GB1364918A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179296A (en) * 1975-12-29 1979-12-18 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
US5316904A (en) * 1992-11-19 1994-05-31 Eastman Kodak Company Amide substituted dye compounds and silver halide photographic elements containing such dyes
DE69327635T2 (de) * 1992-11-19 2000-08-10 Eastman Kodak Co., Rochester Farbstoffverbindungen und photographische Elemente, die diese enthalten
US5354651A (en) * 1992-11-19 1994-10-11 Eastman Kodak Company Hydroxyarylacyl dye compounds and silver halide photographic elements containing such dyes

Also Published As

Publication number Publication date
DE2147888C3 (de) 1974-10-31
US3764340A (en) 1973-10-09
GB1364918A (en) 1974-08-29
FR2108527A5 (OSRAM) 1972-05-19
DE2147888A1 (de) 1972-04-13
DE2147888B2 (de) 1974-04-04

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