BE756536A - Nouveau colorant cyanine et ses applications en photographie - Google Patents

Nouveau colorant cyanine et ses applications en photographie

Info

Publication number
BE756536A
BE756536A BE756536DA BE756536A BE 756536 A BE756536 A BE 756536A BE 756536D A BE756536D A BE 756536DA BE 756536 A BE756536 A BE 756536A
Authority
BE
Belgium
Prior art keywords
photography
applications
cyanine dye
new cyanine
new
Prior art date
Application number
Other languages
English (en)
Inventor
A Fumia Jr
L G S Brooker
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.)
Publication date
Publication of BE756536A publication Critical patent/BE756536A/fr

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
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • 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
    • G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
    • 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

  • 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)
  • Coloring (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE756536D 1969-09-23 Nouveau colorant cyanine et ses applications en photographie BE756536A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86039569A 1969-09-23 1969-09-23
US2270870A 1970-03-25 1970-03-25

Publications (1)

Publication Number Publication Date
BE756536A true BE756536A (fr) 1971-03-01

Family

ID=26696271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756536D BE756536A (fr) 1969-09-23 Nouveau colorant cyanine et ses applications en photographie

Country Status (7)

Country Link
JP (1) JPS4921658B1 (fr)
BE (1) BE756536A (fr)
CA (1) CA920589A (fr)
CH (1) CH565391A5 (fr)
DE (1) DE2046672C3 (fr)
FR (1) FR2062518A5 (fr)
GB (1) GB1322766A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE805583A (fr) * 1972-10-02 1974-04-02 Eastman Kodak Co Emulsion photosensible aux halogenures d'argent sensibilisee a l'infrarouge et produits la contenant
CA1337923C (fr) * 1988-07-07 1996-01-16 Richard Lee Parton Colorant de filtrage infrarouge pour element photographique
JPH02196237A (ja) * 1989-01-25 1990-08-02 Mitsubishi Paper Mills Ltd ハロゲン化銀写真感光材料
WO2008099914A1 (fr) * 2007-02-16 2008-08-21 The University Of Tokyo Sonde fluorescente

Also Published As

Publication number Publication date
CA920589A (en) 1973-02-06
CH565391A5 (fr) 1975-08-15
DE2046672B2 (de) 1973-05-17
GB1322766A (en) 1973-07-11
DE2046672C3 (de) 1973-11-29
DE2046672A1 (de) 1971-04-15
JPS4921658B1 (fr) 1974-06-03
FR2062518A5 (fr) 1971-06-25

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