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CA1027124A - Colorant au methylene pour pellicule photographique - Google Patents

Colorant au methylene pour pellicule photographique

Info

Publication number
CA1027124A
CA1027124A CA196,979A CA196979A CA1027124A CA 1027124 A CA1027124 A CA 1027124A CA 196979 A CA196979 A CA 196979A CA 1027124 A CA1027124 A CA 1027124A
Authority
CA
Canada
Prior art keywords
methine dyes
photographic sensitizing
sensitizing methine
photographic
dyes
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
CA196,979A
Other languages
English (en)
Other versions
CA196979S (en
Inventor
Donald W. Kurtz
Donald W. Heseltine
James K. Elwood
Derek D. Chapman
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.)
Eastman Kodak Co
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA1027124A publication Critical patent/CA1027124A/fr
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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • 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
    • C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
    • 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
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • 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
    • 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
    • C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
    • C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
    • 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (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)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA196,979A 1973-05-03 1974-04-08 Colorant au methylene pour pellicule photographique Expired CA1027124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/356,980 US4003750A (en) 1973-05-03 1973-05-03 Silver halide emulsion containing photographic sensitizing dyes

Publications (1)

Publication Number Publication Date
CA1027124A true CA1027124A (fr) 1978-02-28

Family

ID=23403791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,979A Expired CA1027124A (fr) 1973-05-03 1974-04-08 Colorant au methylene pour pellicule photographique

Country Status (4)

Country Link
US (1) US4003750A (fr)
CA (1) CA1027124A (fr)
FR (1) FR2228090B1 (fr)
GB (1) GB1467844A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108667A (en) * 1975-03-07 1978-08-22 Eastman Kodak Company Photographic compositions and elements containing benzo[a]quinolizinium methine dyes
US5512416A (en) * 1982-07-30 1996-04-30 Tdk Corporation Optical recording medium
ES2221748T3 (es) * 1998-06-18 2005-01-01 Novartis Ag Compuestos de benzazol y su uso.
US6664047B1 (en) * 1999-04-30 2003-12-16 Molecular Probes, Inc. Aza-benzazolium containing cyanine dyes
US7776529B2 (en) 2003-12-05 2010-08-17 Life Technologies Corporation Methine-substituted cyanine dye compounds
WO2005056689A2 (fr) * 2003-12-05 2005-06-23 Molecular Probes, Inc. Composes de colorant de cyanine
WO2006124816A1 (fr) * 2005-05-11 2006-11-23 Molecular Probes, Inc. Composes chimiques fluorescents possedant une selectivite elevee pour l'adn double brin, et procedes d'utilisation
CN110051669B (zh) * 2019-04-12 2020-11-20 山东大学 1，3，3-三甲基-2-苯并咪唑并吡啶乙烯基吲哚鎓碘化物在制备抗癌药物中的应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519660A (en) * 1938-09-28 1940-04-02 Gilbert Thomas Morgan Improvements in the manufacture of heterocyclic compounds of the diazaline series
BE522654A (fr) * 1952-09-10
BE539643A (fr) * 1954-07-08
BE540948A (fr) * 1954-09-08
US3243298A (en) * 1961-05-29 1966-03-29 Gevaert Photo Prod Nv Methine dyes
BE637795A (fr) * 1962-09-27
US3384489A (en) * 1962-09-27 1968-05-21 Eastman Kodak Co Sensitized silver halide emulsions containing n, alpha-alkylene bridged sensitizing dyes
US3809691A (en) * 1967-10-23 1974-05-07 Eastman Kodak Co Novel cyanine dyes with fused imidazolo nuclei
US3772278A (en) * 1970-04-09 1973-11-13 Eastman Kodak Co Novel hexahydroindolizine and hexahydroquinolizine cyanine dyes
US3637395A (en) * 1970-04-09 1972-01-25 Eastman Kodak Co Silver halide emulsions containing cyclic enamine cyanine dyes
US3772034A (en) * 1972-03-13 1973-11-13 Eastman Kodak Co Photographic sensitizing dyes containing a bridgehead nitrogen

Also Published As

Publication number Publication date
GB1467844A (en) 1977-03-23
FR2228090A1 (fr) 1974-11-29
FR2228090B1 (fr) 1977-10-28
US4003750A (en) 1977-01-18

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