ES2118213T3 - Colorantes reactivos, procedimiento para su obtencion y utilizacion de los mismos. - Google Patents

Colorantes reactivos, procedimiento para su obtencion y utilizacion de los mismos.

Info

Publication number
ES2118213T3
ES2118213T3 ES93810503T ES93810503T ES2118213T3 ES 2118213 T3 ES2118213 T3 ES 2118213T3 ES 93810503 T ES93810503 T ES 93810503T ES 93810503 T ES93810503 T ES 93810503T ES 2118213 T3 ES2118213 T3 ES 2118213T3
Authority
ES
Spain
Prior art keywords
reactive dyes
procedure
obtaining
fiber materials
colorings
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
ES93810503T
Other languages
English (en)
Inventor
Herbert Klier
Athanassios Dr Tzikas
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding 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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2118213T3 publication Critical patent/ES2118213T3/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
    • 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
    • C09B62/513—Disazo or polyazo dyes

Landscapes

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

Abstract

COLORANTES REACTIVO DE FORMULA (I) APROPIADOS PARTICULARMENTE PARA COLOREAR O ESTAMPAR MATERIALES DE FIBRA CELULOSICA O NATURALES O MATERIALES DE FIBRA DE POLIAMIDA SINTETICAS CON ELEVADO RENDIMIENTO DE COLOR Y PRODUCEN COLORACIONES Y ESTAMPACIONES MUY ESTABLES. TENIENDO A, U, R1, R2, Z Y N UN SIGNIFICADO DESCRITO EN LA REIVINDICACION 1.
ES93810503T 1992-07-23 1993-07-14 Colorantes reactivos, procedimiento para su obtencion y utilizacion de los mismos. Expired - Lifetime ES2118213T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231692 1992-07-23

Publications (1)

Publication Number Publication Date
ES2118213T3 true ES2118213T3 (es) 1998-09-16

Family

ID=4230959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810503T Expired - Lifetime ES2118213T3 (es) 1992-07-23 1993-07-14 Colorantes reactivos, procedimiento para su obtencion y utilizacion de los mismos.

Country Status (5)

Country Link
US (1) US5403920A (es)
EP (1) EP0581729B1 (es)
JP (1) JPH06157933A (es)
DE (1) DE59308634D1 (es)
ES (1) ES2118213T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423650A1 (de) 1994-07-06 1996-01-11 Bayer Ag Azofarbstoffe mit einer faserreaktiven Gruppe
DE4425619A1 (de) 1994-07-20 1996-01-25 Bayer Ag Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
CN112552704B (zh) * 2019-09-26 2022-07-26 浙江科永化工有限公司 一种活性染料化合物及其制备方法和应用
CN116925566A (zh) * 2023-06-29 2023-10-24 浙江龙盛集团股份有限公司 一种活性蓝色至黑色染料组合物及染料制品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185012A (en) * 1970-09-24 1980-01-22 Hoechst Aktiengesellschaft Water-soluble, fibre-reactive copper complex disazo dyestuffs
JPS60217269A (ja) * 1984-04-12 1985-10-30 Sumitomo Chem Co Ltd ジスアゾ化合物およびそれを用いる染色または捺染法
JPS612762A (ja) * 1984-06-14 1986-01-08 Sumitomo Chem Co Ltd ジスアゾ化合物およびそれを用いる染色または捺染法
US4766206A (en) * 1985-10-03 1988-08-23 Ciba-Geigy Corporation Reactive dyestuffs comprising a vinylsulfonylalkylaminocarbonyl moiety
US4900813A (en) * 1987-07-02 1990-02-13 Ciba-Geigy Corporation Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component

Also Published As

Publication number Publication date
EP0581729B1 (de) 1998-06-03
US5403920A (en) 1995-04-04
DE59308634D1 (de) 1998-07-09
EP0581729A2 (de) 1994-02-02
EP0581729A3 (en) 1994-08-10
JPH06157933A (ja) 1994-06-07

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