FR2062518A5 - - Google Patents

Info

Publication number
FR2062518A5
FR2062518A5 FR7034378A FR7034378A FR2062518A5 FR 2062518 A5 FR2062518 A5 FR 2062518A5 FR 7034378 A FR7034378 A FR 7034378A FR 7034378 A FR7034378 A FR 7034378A FR 2062518 A5 FR2062518 A5 FR 2062518A5
Authority
FR
France
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
FR7034378A
Other languages
French (fr)
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 FR2062518A5 publication Critical patent/FR2062518A5/fr
Expired 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
    • C09B23/0066—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)
FR7034378A 1969-09-23 1970-09-23 Expired FR2062518A5 (en)

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
FR2062518A5 true FR2062518A5 (en) 1971-06-25

Family

ID=26696271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034378A Expired FR2062518A5 (en) 1969-09-23 1970-09-23

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439638A (en) * 1972-10-02 1976-06-16 Eastman Kodak Co Photographic silver halide emulsions
CA1337923C (en) * 1988-07-07 1996-01-16 Richard Lee Parton Infrared filter dye for photographic element
JPH02196237A (en) * 1989-01-25 1990-08-02 Mitsubishi Paper Mills Ltd Silver halide photographic sensitive material
JP5284110B2 (en) * 2007-02-16 2013-09-11 国立大学法人 東京大学 Fluorescent probe

Also Published As

Publication number Publication date
DE2046672C3 (en) 1973-11-29
GB1322766A (en) 1973-07-11
DE2046672B2 (en) 1973-05-17
DE2046672A1 (en) 1971-04-15
BE756536A (en) 1971-03-01
JPS4921658B1 (en) 1974-06-03
CA920589A (en) 1973-02-06
CH565391A5 (en) 1975-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse