BE414432A - - Google Patents

Info

Publication number
BE414432A
BE414432A BE414432DA BE414432A BE 414432 A BE414432 A BE 414432A BE 414432D A BE414432D A BE 414432DA BE 414432 A BE414432 A BE 414432A
Authority
BE
Belgium
Prior art keywords
emi
dyes
salts
polymethenyl
median
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE414432A publication Critical patent/BE414432A/fr

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
    • C09B23/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Pyridine Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE414432D 1935-03-22 BE414432A (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156464X 1935-03-22

Publications (1)

Publication Number Publication Date
BE414432A true BE414432A (is)

Family

ID=7987693

Family Applications (1)

Application Number Title Priority Date Filing Date
BE414432D BE414432A (is) 1935-03-22

Country Status (3)

Country Link
US (1) US2156464A (is)
BE (1) BE414432A (is)
FR (1) FR803088A (is)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484536A (en) * 1940-12-12 1949-10-11 Gevaert Photo Prod Nv Meso alkyl mercapto substituted carbocyanines and process for preparing same
NL118623B (is) * 1943-08-21
US2570494A (en) * 1943-12-31 1951-10-09 Gevaert Photoproducten N V Supersensitized silver halide emulsions containing a meso-alkoxyl substituted carbocyanine and a 2,2' cyanine
BE465803A (is) * 1944-01-22
US2487882A (en) * 1944-07-29 1949-11-15 Eastman Kodak Co Process of producing cyanine dye intermediates
US2494031A (en) * 1945-06-23 1950-01-10 Eastman Kodak Co Dimethine merocyanine dyes
US2494032A (en) * 1946-06-03 1950-01-10 Eastman Kodak Co Styryl dyes
BE566601A (is) * 1957-04-11
US3725398A (en) * 1971-04-21 1973-04-03 Eastman Kodak Co Process for preparing 9-aryloxycarbocyanine compounds
US6499494B2 (en) * 2000-12-26 2002-12-31 Robert D. Berghash Denture cleaner

Also Published As

Publication number Publication date
US2156464A (en) 1939-05-02
FR803088A (fr) 1936-09-22

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