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FR2343781A1 - Colorants styryliques, leur obtention et leur application - Google Patents

Colorants styryliques, leur obtention et leur application

Info

Publication number
FR2343781A1
FR2343781A1 FR7707367A FR7707367A FR2343781A1 FR 2343781 A1 FR2343781 A1 FR 2343781A1 FR 7707367 A FR7707367 A FR 7707367A FR 7707367 A FR7707367 A FR 7707367A FR 2343781 A1 FR2343781 A1 FR 2343781A1
Authority
FR
France
Prior art keywords
obtaining
application
styrylic
dyes
styrylic dyes
Prior art date
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.)
Withdrawn
Application number
FR7707367A
Other languages
English (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2343781A1 publication Critical patent/FR2343781A1/fr
Withdrawn legal-status Critical Current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
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7707367A 1976-03-13 1977-03-11 Colorants styryliques, leur obtention et leur application Withdrawn FR2343781A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2610674A DE2610674C3 (de) 1976-03-13 1976-03-13 Styrylfarbstoffe, Verfahren zu ihrer Herstellung und deren Verwendung zum Färben oder Bedrucken von synthetischen organischen Fasermaterialien

Publications (1)

Publication Number Publication Date
FR2343781A1 true FR2343781A1 (fr) 1977-10-07

Family

ID=5972400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707367A Withdrawn FR2343781A1 (fr) 1976-03-13 1977-03-11 Colorants styryliques, leur obtention et leur application

Country Status (10)

Country Link
US (1) US4123452A (fr)
JP (1) JPS52111925A (fr)
BE (1) BE852381A (fr)
BR (1) BR7701507A (fr)
CH (1) CH624699A5 (fr)
DE (1) DE2610674C3 (fr)
ES (1) ES456731A1 (fr)
FR (1) FR2343781A1 (fr)
GB (1) GB1520622A (fr)
IN (1) IN147314B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351367A3 (fr) * 1988-07-11 1991-09-18 Ciba-Geigy Ag Colorants de dispersion contenant un groupement tricyanvinyle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425609A (fr) * 1964-01-17 1966-01-24 Bayer Ag Colorants nouveaux et procédé pour leur fabrication
GB1110714A (en) * 1966-04-13 1968-04-24 Ici Ltd New styryl dyestuffs
FR2224520A1 (fr) * 1973-04-04 1974-10-31 Bayer Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245005B (de) * 1964-01-17 1967-07-20 Bayer Ag Verfahren zur Herstellung von Styrylfarbstoffen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425609A (fr) * 1964-01-17 1966-01-24 Bayer Ag Colorants nouveaux et procédé pour leur fabrication
GB1110714A (en) * 1966-04-13 1968-04-24 Ici Ltd New styryl dyestuffs
FR2224520A1 (fr) * 1973-04-04 1974-10-31 Bayer Ag

Also Published As

Publication number Publication date
JPS52111925A (en) 1977-09-20
IN147314B (fr) 1980-01-26
US4123452A (en) 1978-10-31
DE2610674C3 (de) 1979-01-25
BE852381A (fr) 1977-09-12
DE2610674A1 (de) 1977-09-15
DE2610674B2 (de) 1978-05-24
BR7701507A (pt) 1978-01-03
GB1520622A (en) 1978-08-09
ES456731A1 (es) 1978-05-16
CH624699A5 (fr) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse