BE515014A - - Google Patents

Info

Publication number
BE515014A
BE515014A BE515014DA BE515014A BE 515014 A BE515014 A BE 515014A BE 515014D A BE515014D A BE 515014DA BE 515014 A BE515014 A BE 515014A
Authority
BE
Belgium
Application number
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 BE515014A publication Critical patent/BE515014A/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
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
    • 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
    • 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
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE515014D 1951-10-23 BE515014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321879X 1951-10-23

Publications (1)

Publication Number Publication Date
BE515014A true BE515014A (fr)

Family

ID=6163974

Family Applications (1)

Application Number Title Priority Date Filing Date
BE515014D BE515014A (fr) 1951-10-23

Country Status (4)

Country Link
BE (1) BE515014A (fr)
CH (1) CH321879A (fr)
FR (1) FR1073968A (fr)
GB (1) GB742112A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629391A (fr) * 1962-03-19
US3177210A (en) * 1962-11-29 1965-04-06 Polaroid Corp Process for preparing cyanine spectral sensitizing dyes
NL127244C (fr) * 1963-05-17
DE1177482B (de) * 1963-06-10 1964-09-03 Agfa Ag Verfahren zur Sensibilisierung von photographischen Halogensilberemulsionen mit Trimethincyaninen
DE1213734B (de) * 1963-10-26 1966-03-31 Agfa Ag Verfahren zur Sensibilisierung photographischer Halogensilberemulsionen mit Merocyaninen
DE1447579A1 (de) * 1964-04-21 1969-02-06 Agfa Ag Spektrale Sensibilisierung durch Polymethinfarbstoffe,die Sulfonsaeuregruppen enthalten
US3481927A (en) * 1964-09-01 1969-12-02 Eastman Kodak Co Butadienyl dyes for photography
US3649289A (en) * 1968-10-21 1972-03-14 Eastman Kodak Co Photographic materials
GB1309274A (en) * 1970-10-27 1973-03-07 Ilford Ltd Merocyanin dyes

Also Published As

Publication number Publication date
CH321879A (de) 1957-05-31
GB742112A (en) 1955-12-21
FR1073968A (fr) 1954-09-30

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