IT649869A - - Google Patents

Info

Publication number
IT649869A
IT649869A IT649869DA IT649869A IT 649869 A IT649869 A IT 649869A IT 649869D A IT649869D A IT 649869DA IT 649869 A IT649869 A IT 649869A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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 IT649869A publication Critical patent/IT649869A/it

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
    • C09B23/0091—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
IT649869D 1960-05-09 IT649869A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH529760A CH386595A (de) 1960-05-09 1960-05-09 Verfahren zur Herstellung von basischen Polymethinfarbstoffen

Publications (1)

Publication Number Publication Date
IT649869A true IT649869A (enrdf_load_html_response)

Family

ID=4291224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT649869D IT649869A (enrdf_load_html_response) 1960-05-09

Country Status (3)

Country Link
CH (1) CH386595A (enrdf_load_html_response)
GB (1) GB954240A (enrdf_load_html_response)
IT (1) IT649869A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB954240A (en) 1964-04-02
CH386595A (de) 1965-01-15

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