GB1054107A - - Google Patents

Info

Publication number
GB1054107A
GB1054107A GB1054107DA GB1054107A GB 1054107 A GB1054107 A GB 1054107A GB 1054107D A GB1054107D A GB 1054107DA GB 1054107 A GB1054107 A GB 1054107A
Authority
GB
United Kingdom
Prior art keywords
alkyl
group
sept
completes
emulsions
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.)
Active
Application number
Other languages
English (en)
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 of GB1054107A publication Critical patent/GB1054107A/en
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • C09B23/06—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
    • C09B23/10—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)
  • Plural Heterocyclic Compounds (AREA)
GB1054107D 1962-09-27 Active GB1054107A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22675662A 1962-09-27 1962-09-27

Publications (1)

Publication Number Publication Date
GB1054107A true GB1054107A (fr)

Family

ID=22850275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054107D Active GB1054107A (fr) 1962-09-27

Country Status (1)

Country Link
GB (1) GB1054107A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011163A1 (fr) 2005-07-22 2007-01-25 Lg Chem. Ltd. Dérivés d’imidazole et dispositif électronique organique les utilisant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011163A1 (fr) 2005-07-22 2007-01-25 Lg Chem. Ltd. Dérivés d’imidazole et dispositif électronique organique les utilisant
EP1824942A1 (fr) * 2005-07-22 2007-08-29 LG Chem, Ltd. Dérivés d'imidazole et dispositif électronique organique les utilisant
EP1824942A4 (fr) * 2005-07-22 2011-07-20 Lg Chemical Ltd Dérivés d'imidazole et dispositif électronique organique les utilisant

Similar Documents

Publication Publication Date Title
GB1186715A (en) Photographic Emulsions
GB1128418A (en) Improvements in and relating to photographic silver halide emulsions
GB1054123A (fr)
GB1128113A (en) Dyes, processes for preparing them and photographic elements containing them
GB1363772A (en) Photographic silver halide emulsions
GB1053082A (fr)
GB1192386A (en) Cyanine Dyes
GB1214451A (en) Quaternary nitrogen compounds suitable as gelatin hardeners
GB1027053A (en) Photographic light-sensitive materials
GB1155405A (en) Supersensitized Photographic Silver Halide Emulsions
GB1335851A (en) Spectral sensitization of direct-positive silver halide emulsions
GB1054107A (fr)
GB1232877A (fr)
GB1053980A (fr)
GB764626A (en) Improvements in sensitized photographic emulsions
GB1439638A (en) Photographic silver halide emulsions
GB1274436A (en) Process for the sensitization of photographic silver chloride and silver chlorobromide emulsions that may contain colour couplers
GB1280016A (en) Silver halide photographic emulsions
GB1064193A (en) Process for hypersensitising photographic silver halide emulsions
GB1399751A (en) Photobleachable dyes and photographic materials containing them
GB530690A (en) Improvements in sensitized photographic emulsions
GB1267731A (en) Improvements in or relating to photographic materials
GB1181020A (en) Photographic Emulsions
GB1298950A (en) Cyanine dyes
GB1346371A (en) Merocyanine dyes