IN153408B - - Google Patents

Info

Publication number
IN153408B
IN153408B IN1245/CAL/80A IN1245CA1980A IN153408B IN 153408 B IN153408 B IN 153408B IN 1245CA1980 A IN1245CA1980 A IN 1245CA1980A IN 153408 B IN153408 B IN 153408B
Authority
IN
India
Application number
IN1245/CAL/80A
Other languages
English (en)
Inventor
Gunther Schwaiger
Ernst Hoyer
Original Assignee
Hoechst 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
Priority claimed from DE19792945464 external-priority patent/DE2945464A1/de
Priority claimed from DE19803035562 external-priority patent/DE3035562A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IN153408B publication Critical patent/IN153408B/en

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/5036—Formazane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IN1245/CAL/80A 1979-11-10 1980-11-03 IN153408B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792945464 DE2945464A1 (de) 1979-11-10 1979-11-10 Kupfer-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE19803035562 DE3035562A1 (de) 1980-09-20 1980-09-20 Kupfer-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
IN153408B true IN153408B (it) 1984-07-14

Family

ID=25781945

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1245/CAL/80A IN153408B (it) 1979-11-10 1980-11-03

Country Status (8)

Country Link
US (1) US4370145A (it)
EP (1) EP0028787B1 (it)
AR (1) AR230289A1 (it)
BR (1) BR8007244A (it)
CA (1) CA1156223A (it)
DE (1) DE3063175D1 (it)
IN (1) IN153408B (it)
MX (2) MX153853A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326638A1 (de) * 1983-07-23 1985-02-07 Hoechst Ag, 6230 Frankfurt Kupferkomplex-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US4607098A (en) * 1984-07-19 1986-08-19 Hoechst Aktiengesellschaft Bicyclic copper complex formazan compounds having a fiber-reactive group of the vinyl sulfone series, containing a fiber-reactive group suitable as dyestuffs
DE3440265A1 (de) * 1984-11-03 1986-05-15 Hoechst Ag, 6230 Frankfurt Kupfer-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US5049666A (en) * 1986-05-23 1991-09-17 Syntex (U.S.A.) Inc. Water soluble TMC-crown formazans for detecting lithium
DE3843135A1 (de) * 1988-12-22 1990-06-28 Hoechst Ag Kupferkomplex-formazan-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE4230095A1 (de) * 1992-09-09 1994-03-10 Basf Ag Reaktivfarbstoffe auf Formazanbasis sowie Hydrazone
US5456727A (en) * 1994-05-24 1995-10-10 Hoechst Celanese Corporation Dye compositions for polyamides
DE19511688C2 (de) * 1995-03-30 1999-07-22 Dystar Textilfarben Gmbh & Co Farbstoffmischungen von faserreaktiven Azofarbstoffen und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial
DE19511689A1 (de) * 1995-03-30 1996-10-02 Hoechst Ag Mischung von blaufärbenden faserreaktiven Farbstoffen und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial
US6530961B1 (en) 1998-03-04 2003-03-11 Dystar Textilfarben Gmbh & Co. Deutschland Kg Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials
US6143039A (en) * 1999-04-12 2000-11-07 Dystar Textilfarben Gmbh & Co. Blue dye mixtures of fiber-reactive copper complex formazan dyes
DE102005029383A1 (de) * 2005-06-24 2007-01-04 Dystar Textilfarben Gmbh & Co Deutschland Kg Farbstoffmischung von wasserlöslichen faserreaktiven Farbstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung
ES2897990T3 (es) * 2016-01-29 2022-03-03 Huntsman Adv Mat Switzerland Colorantes de formazán reactivos a las fibras, su preparación y su uso

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662075A (en) * 1952-06-05 1953-12-08 Du Pont Copper complexes of monosulfonamido formazyl dyes
US3068219A (en) * 1959-11-13 1962-12-11 Geigy Ag J R Formazane dyes containing a halogen-pyrimidyl substituent
DE1256622B (de) * 1963-07-17 1967-12-21 Hoechst Ag Verfahren zum Faerben und Bedrucken von cellulosehaltigem Fasermaterial
CH481190A (de) 1967-02-17 1969-11-15 Geigy Ag J R Verfahren zur Herstellung reaktiver, schwermetallhaltiger Formazanfarbstoffe
US4158003A (en) * 1968-12-10 1979-06-12 Ciba-Geigy Ag Metallized bis-formazans
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
DE2634909C2 (de) * 1976-08-03 1978-10-12 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefelsäurehalbestern
CH606349A5 (it) * 1976-08-03 1978-10-31 Hoechst Ag
DE2751137A1 (de) * 1977-11-16 1979-05-17 Bayer Ag Reaktivfarbstoffe
DE2945493A1 (de) 1979-11-10 1981-05-21 Hoechst Ag, 6000 Frankfurt Schwermetallkomplex-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
US4370145A (en) 1983-01-25
EP0028787B1 (de) 1983-05-11
BR8007244A (pt) 1981-05-19
MX153853A (es) 1987-01-26
EP0028787A3 (en) 1981-06-03
DE3063175D1 (en) 1983-06-16
EP0028787A2 (de) 1981-05-20
AR230289A1 (es) 1984-03-01
MX159908A (es) 1989-09-29
CA1156223A (en) 1983-11-01

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