FR2269562B1 - - Google Patents

Info

Publication number
FR2269562B1
FR2269562B1 FR7511132A FR7511132A FR2269562B1 FR 2269562 B1 FR2269562 B1 FR 2269562B1 FR 7511132 A FR7511132 A FR 7511132A FR 7511132 A FR7511132 A FR 7511132A FR 2269562 B1 FR2269562 B1 FR 2269562B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7511132A
Other versions
FR2269562A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Publication of FR2269562A1 publication Critical patent/FR2269562A1/fr
Application granted granted Critical
Publication of FR2269562B1 publication Critical patent/FR2269562B1/fr
Granted legal-status Critical Current

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)
  • Cosmetics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7511132A 1974-04-10 1975-04-09 Basic styryl dyes from 3-aldehydo pyridine derivs - for use on wool, leather, silk and esp synthetic fibres Granted FR2269562A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2269562A1 FR2269562A1 (en) 1975-11-28
FR2269562B1 true FR2269562B1 (fr) 1977-07-08

Family

ID=4287413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511132A Granted 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

Country Status (4)

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

Also Published As

Publication number Publication date
FR2269562A1 (en) 1975-11-28
CH592721A5 (fr) 1977-11-15
JPS50139123A (fr) 1975-11-06
DE2515138A1 (de) 1975-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse