CH592721A5 - - Google Patents

Info

Publication number
CH592721A5
CH592721A5 CH506974A CH506974A CH592721A5 CH 592721 A5 CH592721 A5 CH 592721A5 CH 506974 A CH506974 A CH 506974A CH 506974 A CH506974 A CH 506974A CH 592721 A5 CH592721 A5 CH 592721A5
Authority
CH
Switzerland
Application number
CH506974A
Original Assignee
Ciba Geigy Ag
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 by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH506974A priority Critical patent/CH592721A5/xx
Priority to DE19752515138 priority patent/DE2515138A1/de
Priority to FR7511132A priority patent/FR2269562A1/fr
Priority to JP50042904A priority patent/JPS50139123A/ja
Priority to US05/742,924 priority patent/US4116965A/en
Publication of CH592721A5 publication Critical patent/CH592721A5/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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Cosmetics (AREA)
CH506974A 1974-04-10 1974-04-10 CH592721A5 (cs)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH506974A CH592721A5 (cs) 1974-04-10 1974-04-10
DE19752515138 DE2515138A1 (de) 1974-04-10 1975-04-08 Neue styrylfarbstoffe und verfahren zu deren herstellung
FR7511132A FR2269562A1 (en) 1974-04-10 1975-04-09 Basic styryl dyes from 3-aldehydo pyridine derivs - for use on wool, leather, silk and esp synthetic fibres
JP50042904A JPS50139123A (cs) 1974-04-10 1975-04-10
US05/742,924 US4116965A (en) 1974-04-10 1976-11-18 Styryl dyestuffs containing certain amino, cyanopyridine moieties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH506974A CH592721A5 (cs) 1974-04-10 1974-04-10

Publications (1)

Publication Number Publication Date
CH592721A5 true CH592721A5 (cs) 1977-11-15

Family

ID=4287413

Family Applications (1)

Application Number Title Priority Date Filing Date
CH506974A CH592721A5 (cs) 1974-04-10 1974-04-10

Country Status (4)

Country Link
JP (1) JPS50139123A (cs)
CH (1) CH592721A5 (cs)
DE (1) DE2515138A1 (cs)
FR (1) FR2269562A1 (cs)

Also Published As

Publication number Publication date
DE2515138A1 (de) 1975-10-30
FR2269562B1 (cs) 1977-07-08
FR2269562A1 (en) 1975-11-28
JPS50139123A (cs) 1975-11-06

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Legal Events

Date Code Title Description
PL Patent ceased