ES2065529T3 - Colorantes solubles en agua, reactivos con las fibras, procedimiento para su preparacion y utilizacion. - Google Patents

Colorantes solubles en agua, reactivos con las fibras, procedimiento para su preparacion y utilizacion.

Info

Publication number
ES2065529T3
ES2065529T3 ES90906981T ES90906981T ES2065529T3 ES 2065529 T3 ES2065529 T3 ES 2065529T3 ES 90906981 T ES90906981 T ES 90906981T ES 90906981 T ES90906981 T ES 90906981T ES 2065529 T3 ES2065529 T3 ES 2065529T3
Authority
ES
Spain
Prior art keywords
group
beta
water
reactive
fibers
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 - Lifetime
Application number
ES90906981T
Other languages
English (en)
Inventor
Kurt Hussong
Hartmut Springer
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.)
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2065529T3 publication Critical patent/ES2065529T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • 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
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

SE DESCRIBEN TINTES DE FIBRA REACTIVA QUE HACEN POSIBLE PROPORCIONAR A UN MATERIAL DE AMIDA DE CARBONO, COMO, POR EJEMPLO, LA LANA, Y CONCRETAMENTE MATERIAL QUE CONTIENE UN GRUPO HIDROXI, COMO FIBRAS DE CELULOSA, UN TONO PROFUNDO. LOS TINTES CORRESPONDEN A LA FORMULA GENERAL (1): (Y ELEVADO 1 SUB K CONTIENEN UN GRUPO DE AZUFRE O CARBOXILO SOLUBLE EN AGUA; Y ELEVADO 1 ES EL GRUPO VINILO O UN GRUPO (BETA) A)-TIOSULFATOETILO, (BETA)-ACETILOXIETILO O (BETA)-SULFATOETILO; K ES 1 O 2; N ES 1 O 2; Y Z ES UN GRUPO DE LA FORMULA GENERAL (2) EN LA QUE R'' Y R" SON CADA UNO DE ELLOS, INDEPENDIENTEMENTE, UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO DE 1 A 4 ATOMOS DE CARBONO; R ES UN ATOMO DE HIDROGENO O UN GRUPO DE AZUFRE; Y Y ES EL GRUPO VINILO O UN GRUPO (BETA)-SULFATOETILO; Y ELEVADO 1 Y Y PUEDEN SER IGUALES O DIFERENTES, PERO CON LA EXCEPCION DEL TINTE DEL EJEMPLO 19 DE GERMAN PUBLISHED SPECIFICATION N (GRADOS) 35 26 551.
ES90906981T 1989-05-29 1990-05-12 Colorantes solubles en agua, reactivos con las fibras, procedimiento para su preparacion y utilizacion. Expired - Lifetime ES2065529T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3917369A DE3917369A1 (de) 1989-05-29 1989-05-29 Wasserloesliche faserreaktive farbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ES2065529T3 true ES2065529T3 (es) 1995-02-16

Family

ID=6381564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906981T Expired - Lifetime ES2065529T3 (es) 1989-05-29 1990-05-12 Colorantes solubles en agua, reactivos con las fibras, procedimiento para su preparacion y utilizacion.

Country Status (8)

Country Link
EP (1) EP0474654B1 (es)
JP (1) JPH04505631A (es)
KR (1) KR920701369A (es)
BR (1) BR9007366A (es)
DE (2) DE3917369A1 (es)
ES (1) ES2065529T3 (es)
TR (1) TR24421A (es)
WO (1) WO1990015107A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614550C3 (de) * 1976-04-03 1981-06-25 Cassella Ag, 6000 Frankfurt Neue Reaktivfarbstoffe, ihre Herstellung und Verwendung zum Färben und Bedrucken von Cellulose sowie natürlichen und synthetischen Polyamidsubstraten
DE3263889D1 (en) * 1981-07-21 1985-07-04 Ciba Geigy Ag Reactive dyestuffs, their preparation and their use
DE3269650D1 (en) * 1981-10-02 1986-04-10 Ciba Geigy Ag Reactive dyestuffs, their preparation and their use
DE3526551A1 (de) * 1985-07-25 1987-02-05 Hoechst Ag Wasserloesliche farbige verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3643014A1 (de) * 1986-12-17 1988-06-30 Hoechst Ag Wasserloesliche farbige verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
EP0474654A1 (de) 1992-03-18
DE59007575D1 (de) 1994-12-01
EP0474654B1 (de) 1994-10-26
JPH04505631A (ja) 1992-10-01
BR9007366A (pt) 1992-03-03
DE3917369A1 (de) 1990-12-06
WO1990015107A1 (de) 1990-12-13
KR920701369A (ko) 1992-08-11
TR24421A (tr) 1991-11-01

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