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ES469122A1 - Disperse azo dyestuffs derived from a 2-aminothiophene-5-aldehyde - Google Patents

Disperse azo dyestuffs derived from a 2-aminothiophene-5-aldehyde

Info

Publication number
ES469122A1
ES469122A1 ES469122A ES469122A ES469122A1 ES 469122 A1 ES469122 A1 ES 469122A1 ES 469122 A ES469122 A ES 469122A ES 469122 A ES469122 A ES 469122A ES 469122 A1 ES469122 A1 ES 469122A1
Authority
ES
Spain
Prior art keywords
aminothiophene
aldehyde
azo dyestuffs
disperse azo
dyestuffs derived
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
ES469122A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES469122A1 publication Critical patent/ES469122A1/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
    • C09B29/0059—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only sulfur as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)

Abstract

The novel dispersion dyes of formula I are prepared using 2-aminothiophen-5-aldehydes substituted in the 3-position.
ES469122A 1977-04-25 1978-04-25 Disperse azo dyestuffs derived from a 2-aminothiophene-5-aldehyde Expired ES469122A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17133/77A GB1583377A (en) 1977-04-25 1977-04-25 Disperse azo dyestuffs derived from a 2-aminothiophene-5-aldehyde

Publications (1)

Publication Number Publication Date
ES469122A1 true ES469122A1 (en) 1978-11-16

Family

ID=10089872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469122A Expired ES469122A1 (en) 1977-04-25 1978-04-25 Disperse azo dyestuffs derived from a 2-aminothiophene-5-aldehyde

Country Status (7)

Country Link
JP (1) JPS53146731A (en)
CH (1) CH631197A5 (en)
DE (1) DE2818101A1 (en)
ES (1) ES469122A1 (en)
FR (1) FR2388860A1 (en)
GB (1) GB1583377A (en)
IT (1) IT1094933B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644369A5 (en) 1979-05-03 1984-07-31 Sandoz Ag 2-AMINO-4-CHLORTHIAZOLE COMPOUNDS.
CA1243669A (en) * 1984-06-25 1988-10-25 Edward W. Kluger Reactive colorants
US4507407A (en) * 1984-06-25 1985-03-26 Milliken Research Corporation Process for in situ coloration of thermosetting resins
DE3427200A1 (en) * 1984-07-24 1986-01-30 Basf Ag, 6700 Ludwigshafen METHINE DYES
DE3427201A1 (en) * 1984-07-24 1986-01-30 Basf Ag, 6700 Ludwigshafen HETEROCYCLIC AZO DYES
CH664762A5 (en) * 1984-08-30 1988-03-31 Sandoz Ag THIOPHENIC AZO DYES.
US5206375A (en) * 1985-03-02 1993-04-27 Basf Aktiengesellschaft Thiophene derivatives
DE3512760A1 (en) * 1985-04-10 1986-10-23 Basf Ag, 6700 Ludwigshafen Azo dyes with thiophene diazo components
US4751254A (en) * 1987-01-20 1988-06-14 Milliken Research Corporation Process for in situ coloration of thermosetting resins
US5052380A (en) * 1989-07-07 1991-10-01 Minnesota Mining And Manufacturing Company Colored orthopedic resins and orthopedic casting materials incorporating same
DE4215495A1 (en) * 1992-05-12 1993-11-18 Basf Ag Azo dyes with an acetalized diazo component from the thiophene or thiazole series
DE19521503A1 (en) * 1995-06-13 1996-12-19 Basf Ag Polymerizable azo dyes with a thiophene structure
US6414013B1 (en) * 2000-06-19 2002-07-02 Pharmacia & Upjohn S.P.A. Thiophene compounds, process for preparing the same, and pharmaceutical compositions containing the same background of the invention

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351382A (en) * 1971-01-11 1974-04-24 Ici Ltd Disperse azo dyestuffs
GB1394365A (en) * 1972-01-28 1975-05-14 Impperial Chemical Ind Ltd Disperse azo dyestuffs

Also Published As

Publication number Publication date
JPS53146731A (en) 1978-12-20
IT1094933B (en) 1985-08-10
GB1583377A (en) 1981-01-28
IT7822675A0 (en) 1978-04-24
DE2818101A1 (en) 1978-11-02
CH631197A5 (en) 1982-07-30
FR2388860A1 (en) 1978-11-24
FR2388860B1 (en) 1981-08-07

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