CA1066272A - Azo dyestuffs - Google Patents

Azo dyestuffs

Info

Publication number
CA1066272A
CA1066272A CA243,335A CA243335A CA1066272A CA 1066272 A CA1066272 A CA 1066272A CA 243335 A CA243335 A CA 243335A CA 1066272 A CA1066272 A CA 1066272A
Authority
CA
Canada
Prior art keywords
alkyl
alkoxy
cyano
chlorine
phenyl
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.)
Expired
Application number
CA243,335A
Other languages
English (en)
French (fr)
Inventor
Ruedi Altermatt
Armand Jotterand
Peter Matzinger
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of CA1066272A publication Critical patent/CA1066272A/en
Expired 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA243,335A 1975-01-13 1976-01-12 Azo dyestuffs Expired CA1066272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH35075A CH594028A5 (pt) 1975-01-13 1975-01-13

Publications (1)

Publication Number Publication Date
CA1066272A true CA1066272A (en) 1979-11-13

Family

ID=4185013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,335A Expired CA1066272A (en) 1975-01-13 1976-01-12 Azo dyestuffs

Country Status (11)

Country Link
JP (1) JPS5195431A (pt)
BE (1) BE837495A (pt)
BR (1) BR7600142A (pt)
CA (1) CA1066272A (pt)
CH (1) CH594028A5 (pt)
DE (1) DE2600036C2 (pt)
ES (1) ES444242A1 (pt)
FR (1) FR2297231A1 (pt)
GB (1) GB1531071A (pt)
IT (1) IT1063358B (pt)
NL (1) NL7600195A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663959A5 (de) * 1984-07-14 1988-01-29 Sandoz Ag Anionische monoazoverbindungen mit heterocyclischer diazokomponente.
US5023229A (en) * 1990-10-31 1991-06-11 Eastman Kodak Company Mixture of dyes for magenta dye donor for thermal color proofing
US5134116A (en) * 1990-11-02 1992-07-28 Eastman Kodak Company Mixture of dyes for black dye donor for thermal color proofing
US5144015A (en) * 1990-12-21 1992-09-01 Eastman Kodak Company Synthesis of pyrazole dyes
EP0929614B1 (en) 1996-10-01 2001-11-21 Avecia Limited Aqueous ink compositions
DE69718922D1 (de) 1996-10-01 2003-03-13 Avecia Ltd Wässrige tintenzusammensetzungen
US6864216B2 (en) 2002-05-22 2005-03-08 Eastman Kodak Company Thermal magenta donor and dyes
WO2013161504A1 (ja) 2012-04-27 2013-10-31 富士フイルム株式会社 インクジェット捺染用着色組成物、捺染方法、及び布帛

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336285A (en) * 1964-03-23 1967-08-15 Eastman Kodak Co Monoazo compounds prepared from 3-amino-4-cyanopyrazole compounds
US3634391A (en) * 1969-07-25 1972-01-11 Eastman Kodak Co Pyrazolyl-azo-indole dyestuffs

Also Published As

Publication number Publication date
CH594028A5 (pt) 1977-12-30
BE837495A (fr) 1976-07-12
DE2600036A1 (de) 1976-07-15
DE2600036C2 (de) 1984-08-16
FR2297231B1 (pt) 1979-08-31
FR2297231A1 (fr) 1976-08-06
ES444242A1 (es) 1977-10-01
JPS5195431A (en) 1976-08-21
IT1063358B (it) 1985-02-11
NL7600195A (nl) 1976-07-15
GB1531071A (en) 1978-11-01
BR7600142A (pt) 1976-08-31

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