BE648047A - - Google Patents

Info

Publication number
BE648047A
BE648047A BE648047A BE648047A BE648047A BE 648047 A BE648047 A BE 648047A BE 648047 A BE648047 A BE 648047A BE 648047 A BE648047 A BE 648047A BE 648047 A BE648047 A BE 648047A
Authority
BE
Belgium
Application number
BE648047A
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 filed Critical
Publication of BE648047A publication Critical patent/BE648047A/xx

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
    • C09B23/02—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
    • C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE648047A 1963-05-17 1964-05-15 BE648047A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB19754/63A GB1012958A (en) 1963-05-17 1963-05-17 Production of cyanine dyes
GB1975664 1964-03-03

Publications (1)

Publication Number Publication Date
BE648047A true BE648047A (zh) 1964-08-31

Family

ID=26254231

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648047A BE648047A (zh) 1963-05-17 1964-05-15

Country Status (4)

Country Link
US (1) US3403149A (zh)
BE (1) BE648047A (zh)
GB (2) GB1012825A (zh)
NL (1) NL6405468A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051056A (zh) * 1964-08-14
GB1309274A (en) * 1970-10-27 1973-03-07 Ilford Ltd Merocyanin dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845588A (en) * 1957-07-08 1960-08-24 Ilford Ltd Improvements in or relating to trinuclear cyanine dyes

Also Published As

Publication number Publication date
NL6405468A (zh) 1964-11-18
GB1012958A (en) 1965-12-15
US3403149A (en) 1968-09-24
GB1012825A (en) 1965-12-08

Similar Documents

Publication Publication Date Title
AR142945A1 (zh)
BE627012A (zh)
BE626986A (zh)
BE623490A (zh)
BE643756A (zh)
BE643746A (zh)
BE643595A (zh)
BE622160A (zh)
BE612803A (zh)
BE642165A (zh)
BE642147A (zh)
BE603935A (zh)
NL6405474A (zh)
BE645151A (zh)
BE638082A (zh)
BE632634A (zh)
BE621517A (zh)
BE627151A (zh)
BE627145A (zh)
BE627141A (zh)
BE627083A (zh)
BE627025A (zh)
BE627023A (zh)
BE547422A (zh)
BE627172A (zh)