BE648046A - - Google Patents

Info

Publication number
BE648046A
BE648046A BE648046A BE648046A BE648046A BE 648046 A BE648046 A BE 648046A BE 648046 A BE648046 A BE 648046A BE 648046 A BE648046 A BE 648046A BE 648046 A BE648046 A BE 648046A
Authority
BE
Belgium
Application number
BE648046A
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 BE648046A publication Critical patent/BE648046A/xx

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
    • C09B23/12—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
    • 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

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BE648046A 1963-05-17 1964-05-15 BE648046A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19755/63A GB1015400A (en) 1963-05-17 1963-05-17 Cyanine dyes

Publications (1)

Publication Number Publication Date
BE648046A true BE648046A (zh) 1964-08-31

Family

ID=10134674

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648046A BE648046A (zh) 1963-05-17 1964-05-15

Country Status (6)

Country Link
US (1) US3372160A (zh)
BE (1) BE648046A (zh)
CH (1) CH446054A (zh)
DE (1) DE1569788A1 (zh)
GB (1) GB1015400A (zh)
NL (2) NL6405474A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109511264B (zh) * 2016-09-05 2021-06-08 株式会社艾迪科 多次甲基化合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304981A (en) * 1939-02-08 1942-12-15 Gen Aniline & Film Corp Sensitizing of photographic silver chloride, chloro-bromide, and chloro-bromo-iodideemulsions
GB544645A (en) * 1940-10-16 1942-04-22 John David Kendall Improvements in or relating to photographic sensitising dyestuffs
BE515014A (zh) * 1951-10-23
US2870014A (en) * 1957-01-09 1959-01-20 Eastman Kodak Co Cyanines from triazolo bases
NL241413A (zh) * 1957-06-05
GB859452A (en) * 1958-05-14 1961-01-25 Ilford Ltd Dicarbocyanines
NL274918A (zh) * 1961-02-16

Also Published As

Publication number Publication date
CH446054A (de) 1967-10-31
NL127244C (zh)
GB1015400A (en) 1965-12-31
NL6405474A (zh) 1964-11-18
US3372160A (en) 1968-03-05
DE1569788A1 (de) 1970-05-06

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