ES2003737A6 - Procedimiento para obtencion de compuestos azoicos reactivos frente a las fibras - Google Patents

Procedimiento para obtencion de compuestos azoicos reactivos frente a las fibras

Info

Publication number
ES2003737A6
ES2003737A6 ES8600659A ES8600659A ES2003737A6 ES 2003737 A6 ES2003737 A6 ES 2003737A6 ES 8600659 A ES8600659 A ES 8600659A ES 8600659 A ES8600659 A ES 8600659A ES 2003737 A6 ES2003737 A6 ES 2003737A6
Authority
ES
Spain
Prior art keywords
formula
compound
fibre
preparation
image
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
ES8600659A
Other languages
English (en)
Inventor
Rudiger Oxenius
Charles Wilhelm
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
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy AG
Publication of ES2003737A6 publication Critical patent/ES2003737A6/es
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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms
    • 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
    • C09B62/465—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 acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/473—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)

Abstract

PROCEDIMIENTO PARA OBTENCION DE COMPUESTOS AZOICOS REACTIVOS FRENTE A LAS FIBRAS, DE FORMULA GENERAL (I) EN DONDE K ES EL RADICAL DE UN COMPONENTE DE COPULACION, R ES UN GRUPO SOLUBILIZADOR EN AGUA, Y X ES UN RADICAL REACTIVO FRENTE A LAS FIBRAS Y EL ANILLO DE BENCENO A PUEDE ESTAR EVENTUALMENTE AUN MAS SUSTITUIDO. EL PROCEDIMIENTO SE CARACTERIZA PORQUE COMPUESTOS DE FORMULA GENERAL (2) SE HACEN REACCIONAR, EN UN MEDIO ACUOSO QUE CONTENGA 5-25% EN PESO DE UN HALURO O SULFATO ALCALINO, CON UN COMPUESTO QUE INTRODUZCA EL RADICAL X DESCRITO, OBTENIENDOSE UN COMPUESTO DE FORMULA (3). LA REACCION SE LLEVA A CABO A UNA TEMPERATURA DE 0-20º Y A UN PH DE 3 A 9. POSTERIORMENTE EL PRODUCTO DE FORMULA (3) SE DIAZOTA A TEMPERATURA DE 5-10º, Y SE COPULA CON UN COMPONENTE DE COPULACION DE FORMULA (4), EN CONDICIONES ADECUADAS DE PH Y TIEMPO DE REACCION. EN LAS FORMULAS (2, 3, 4) LOS SIGNOS A, R, X Y K TIENEN LOS SIGNIFICADOS DADOS PARA LA FORMULA (1). ESTOS COMPUESTOS AZOICOS SON ADECUADOS PATA TEÑIR O ESTAMPAR PRODUCTOS DE FIBRAS TEXTILES, COMO CELULOSA, LINO, ALGODON, SEDA, LANA Y FIBRAS DE URETANO DE SUPERPOLIAMIDA O SUPERPOLIURETANO.
ES8600659A 1985-07-30 1986-07-29 Procedimiento para obtencion de compuestos azoicos reactivos frente a las fibras Expired ES2003737A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330585 1985-07-30

Publications (1)

Publication Number Publication Date
ES2003737A6 true ES2003737A6 (es) 1988-11-16

Family

ID=4253113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600659A Expired ES2003737A6 (es) 1985-07-30 1986-07-29 Procedimiento para obtencion de compuestos azoicos reactivos frente a las fibras

Country Status (7)

Country Link
US (1) US4855410A (es)
EP (1) EP0213071B1 (es)
JP (1) JPS6232152A (es)
KR (1) KR870001267A (es)
BR (1) BR8603583A (es)
DE (1) DE3662266D1 (es)
ES (1) ES2003737A6 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023326A (en) * 1988-11-16 1991-06-11 Ciba-Geigy Corporation Reactive dyes containing the 2-(cyano, carbonamido, sulfo-, hydroxy- or sulfato-C2 -C5 -alkyleneamino)-6-sulfo- or 3,6-disulfo-8-hydroxynaphthyl-(1) coupling component
TW204339B (es) * 1990-05-17 1993-04-21 Ciba Geigy Ag
WO1994004515A1 (en) * 1992-08-12 1994-03-03 Sandoz Ltd Method of increasing the spf rating and compounds suitable for increasing the spf rating of fibre or fabric
JP2001139835A (ja) 1999-09-16 2001-05-22 Ciba Specialty Chem Holding Inc アクリロイルアミノ置換染料の付加生成物、その調製法及び用途
KR100363874B1 (ko) * 2000-08-26 2002-12-12 한국생산기술연구원 알파-브로모아크릴아미도-벤젠술폰산 화합물, 그 제조방법및 폴리아마이드섬유의 방염조제로서의 용도
CN102504576A (zh) * 2011-09-27 2012-06-20 青岛双桃精细化工（集团）有限公司 一种亮黄毛用活性染料的制备方法
CN105482495A (zh) * 2015-11-27 2016-04-13 天津德凯化工股份有限公司 一种红色活性染料的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112225B (de) * 1956-09-14 1961-08-03 Ciba Geigy Verfahren zur Herstellung von Azofarbstoffen
US2910464A (en) * 1956-09-14 1959-10-27 Ciba Ltd Triazine monoazo-dyestuffs
CH384747A (de) * 1957-05-07 1965-02-26 Ciba Geigy Verfahren zur Herstellung neuer Farbstoffe
US3027362A (en) * 1958-12-19 1962-03-27 Du Pont Process of producing reactive polymeric azo dyes
DE1265698C2 (de) * 1961-05-06 1968-11-07 Hoechst Ag Verfahren zur Erzeugung von nassechten Faerbungen und Drucken
GB988901A (en) * 1962-01-29 1965-04-14 Ici Ltd New azo dyestuffs
US3488343A (en) * 1966-02-08 1970-01-06 Ciba Ltd Monoazo dyestuffs containing an acrylyl or benzoyl fiber-reactive substituent
CH488785A (de) * 1966-12-15 1970-04-15 Ciba Geigy Verfahren zur Herstellung neuer Monoazofarbstoffe
CH536353A (de) * 1967-11-23 1973-04-30 Ciba Geigy Ag Verfahren zur Herstellung neuer Monoazofarbstoffe
US3642765A (en) * 1969-04-01 1972-02-15 Ciba Ltd Mono azo dyestuffs containing a fiber-reactive group
DE2145391A1 (en) * 1970-09-11 1972-03-16 Ciba-Geigy Ag, Basel (Schweiz) Colouring gelatine with dyestuffs - having reactive alpha-beta dibromopropionyl or alpha-bromacrylyl gps for colour bleach process
US3910758A (en) * 1971-06-17 1975-10-07 Bayer Ag Dyeing wool with fluorine substituted pyrimidine containing azo reactive dyestuff
US4210582A (en) * 1972-01-27 1980-07-01 Ciba-Geigy Corporation Water-soluble pyrazolone-imide containing azo dyestuffs
GB1556908A (en) * 1977-06-08 1979-11-28 Ici Ltd Reactiv dyes containing the residue of 1-hydroxy-7-amino-88-5-amino-2'4'-disulphophenylazo naphtaline-3,l-disulphoniic acid
EP0172790B1 (de) * 1984-08-21 1992-07-29 Ciba-Geigy Ag Verfahren zur kontinuierlichen Umsetzung von Cyanurfluorid mit Aminonaphtholsulfonsäuren

Also Published As

Publication number Publication date
DE3662266D1 (en) 1989-04-13
US4855410A (en) 1989-08-08
KR870001267A (ko) 1987-03-12
BR8603583A (pt) 1987-03-04
EP0213071A1 (de) 1987-03-04
EP0213071B1 (de) 1989-03-08
JPS6232152A (ja) 1987-02-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009