GB1410941A - Carbocyanine dyes - Google Patents

Carbocyanine dyes

Info

Publication number
GB1410941A
GB1410941A GB4496172A GB4496172A GB1410941A GB 1410941 A GB1410941 A GB 1410941A GB 4496172 A GB4496172 A GB 4496172A GB 4496172 A GB4496172 A GB 4496172A GB 1410941 A GB1410941 A GB 1410941A
Authority
GB
United Kingdom
Prior art keywords
atom
dyes
ring
substituted
arylamino
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
GB4496172A
Other languages
English (en)
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
Publication of GB1410941A publication Critical patent/GB1410941A/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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0033—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through a sulfur atom
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0041—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through a nitrogen atom
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof

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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
GB4496172A 1971-09-30 1972-09-29 Carbocyanine dyes Expired GB1410941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US185453A US3864337A (en) 1971-09-30 1971-09-30 8-Substituted carbocyanine dyes, substituted vinyl cyanine dye intermediates, processes for preparation and novel photographic elements

Publications (1)

Publication Number Publication Date
GB1410941A true GB1410941A (en) 1975-10-22

Family

ID=22681036

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4496172A Expired GB1410941A (en) 1971-09-30 1972-09-29 Carbocyanine dyes
GB4990173A Expired GB1410942A (en) 1971-09-30 1972-09-29 Heterocyclic compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4990173A Expired GB1410942A (en) 1971-09-30 1972-09-29 Heterocyclic compounds

Country Status (6)

Country Link
US (1) US3864337A (show.php)
JP (1) JPS4843624A (show.php)
BE (1) BE789549A (show.php)
DE (1) DE2247886A1 (show.php)
FR (1) FR2154668B1 (show.php)
GB (2) GB1410941A (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801794A1 (de) * 1978-01-17 1979-07-19 Basf Ag Verfahren zur herstellung von thiazolderivaten und neue thiazole
US4868301A (en) * 1987-06-09 1989-09-19 Pfizer Inc. Processes and intermediates for the preparation of oxophthalazinyl acetic acids having benzothiazole or other heterocyclic side chains
US20040131969A1 (en) * 2002-10-07 2004-07-08 Fuji Photo Film Co., Ltd. Non-resonant two-photon absorbing material, non-resonant two-photon emitting material, method for inducing absorption of non-resonant two-photons and method for generating emission of non-resonant two-photons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735770A (en) * 1952-10-04 1956-02-21 N-cocha
US3598595A (en) * 1968-02-15 1971-08-10 Eastman Kodak Co Silver halide emulsions sensitized with cyanine dyes containing a pyrrolo(2,3-b) quinoxaline or pyrrolo(2,3-b)pyrazine nucleus

Also Published As

Publication number Publication date
JPS4843624A (show.php) 1973-06-23
US3864337A (en) 1975-02-04
BE789549A (fr) 1973-03-29
DE2247886A1 (de) 1973-04-05
FR2154668B1 (show.php) 1976-08-13
FR2154668A1 (show.php) 1973-05-11
GB1410942A (en) 1975-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees