ES8300828A1 - Un procedimiento para la preparacion de azo-colorantes reac-tivos - Google Patents

Un procedimiento para la preparacion de azo-colorantes reac-tivos

Info

Publication number
ES8300828A1
ES8300828A1 ES498977A ES498977A ES8300828A1 ES 8300828 A1 ES8300828 A1 ES 8300828A1 ES 498977 A ES498977 A ES 498977A ES 498977 A ES498977 A ES 498977A ES 8300828 A1 ES8300828 A1 ES 8300828A1
Authority
ES
Spain
Prior art keywords
alkyl
dyeing
disperse
reactive dyes
dyes suitable
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
ES498977A
Other languages
English (en)
Other versions
ES498977A0 (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.)
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
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 Aziende Colori Nazionali Affini ACNA SpA, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Publication of ES498977A0 publication Critical patent/ES498977A0/es
Publication of ES8300828A1 publication Critical patent/ES8300828A1/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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
    • D06P3/8233—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye using dispersed dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE AZO-COLORANTES REACTIVOS UTILIZADOS PARA TEÑIR Y ESTAMPAR EN DISPENSION FIBRAS MIXTAS DE POLIESTER-CELULOSA. SE HACE REACCIONAR UN COLORANTE INTERMEDIARIO DE FORMULA (I) DONDE D ES EL RADICAL DE LA MOLECULA DE UN COLORANTE DE LA SERIE AZO, ANTRAQUINONICA, METINICA O QUINONAFTALONICA LIBRE DE GRUPOS SOLUBILIZANTES, TALES COMO GRUPOS SULFONICOS Y CARBOXILICOS, N ES 1 O 2, R ES UN ALQUILO DE C <024>C , UN ALQUENILO DE C <024>C , UN ALCOXILO DE C <024>C , UN CICLOALCOXILO, HN-ALQUILO DE C <024>C , HN-HALOGENO-ALQUILO DE C <024>C O N(ALQUILO DE C <024>C ) , CON UN AGENTE ACILANTE APROPIADO TALES COMO LOS DE FORMULAS (II), (III), (IV), (V) Y (VI), DONDE R ES UN ALQUILO DE C <024>C , O UN ALQUENILO DE C <024>C , R ES UN ALQUILO DE C <024>C , R ES UN ALQUILO DE C <024>C , R-R ES UN ALQUILO DE C <024>C Y R ES UN ALQUILO DE C <024>C O UN HALOGENO-ALQUILO DE C <024>C . LA REACCION SE REALIZA EN PRESENCIA DE DISOLVENTES APROTICOS, A UNA TEMPERATURA ENTRE 0 Y 140<025>C, OBTENIENDOSE UN COMPUESTO DE FORMULA (VII).
ES498977A 1980-01-31 1981-01-30 Un procedimiento para la preparacion de azo-colorantes reac-tivos Expired ES8300828A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19585/80A IT1193906B (it) 1980-01-31 1980-01-31 Coloranti dispersi-reattivi adatti alla tintura ed alla stampa delle fibre miste poliestere-cellulosa

Publications (2)

Publication Number Publication Date
ES498977A0 ES498977A0 (es) 1982-11-16
ES8300828A1 true ES8300828A1 (es) 1982-11-16

Family

ID=11159248

Family Applications (2)

Application Number Title Priority Date Filing Date
ES498977A Expired ES8300828A1 (es) 1980-01-31 1981-01-30 Un procedimiento para la preparacion de azo-colorantes reac-tivos
ES514060A Expired ES8307274A1 (es) 1980-01-31 1982-07-16 "un procedimiento para la preparacion de azo-colorantes reactivos".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES514060A Expired ES8307274A1 (es) 1980-01-31 1982-07-16 "un procedimiento para la preparacion de azo-colorantes reactivos".

Country Status (6)

Country Link
EP (1) EP0033527B1 (es)
JP (1) JPS56120770A (es)
CA (1) CA1172249A (es)
DE (1) DE3164633D1 (es)
ES (2) ES8300828A1 (es)
IT (1) IT1193906B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375035U (es) * 1989-11-25 1991-07-29
DE19524274A1 (de) * 1995-07-04 1997-01-09 Hoechst Ag Hydroxychinolon-Monoazofarbstoffe, ihre Herstellung und Verwendung
EP1007033B1 (en) 1997-08-28 2008-04-23 Novartis AG Lymphocyte function antigen-1 antagonists
TW527402B (en) * 1997-12-26 2003-04-11 Ueno Seiyaku Oyo Kenkyujo Kk Water soluble azo compound and a process for preparing the same
US6716969B1 (en) * 1999-05-19 2004-04-06 North Carolina State University Reactive dye compounds
EP1352032B1 (en) * 2001-01-17 2006-11-02 Korea Research Institute of Chemical Technology Dispers-reactive dyes containing acetoxymethylsulfone or vinylsulfone and their process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794463A (en) * 1970-09-18 1974-02-26 Du Pont Dyeing water swellable cellulosic materials with borates in a glycol dye solution
US3711245A (en) * 1970-09-18 1973-01-16 Du Pont Liquid for pad-bath dyeing containing glycol compound and boric acid or borax
DE2836609A1 (de) * 1977-08-26 1979-03-08 Ciba Geigy Ag Verfahren zum ton-in-ton klotzfaerben oder bedrucken von textilmaterial aus mischfasern aus cellulose und synthetischem material
GB2011483B (en) * 1977-12-29 1982-08-18 Hoechst Ag Process for preparing fast dyeings and prints on cellulosic fibre materials and mixtures thereof with synthetic fibres

Also Published As

Publication number Publication date
ES514060A0 (es) 1983-07-01
ES498977A0 (es) 1982-11-16
EP0033527A2 (en) 1981-08-12
ES8307274A1 (es) 1983-07-01
IT1193906B (it) 1988-08-31
IT8019585A0 (it) 1980-01-31
DE3164633D1 (en) 1984-08-16
EP0033527A3 (en) 1982-02-03
EP0033527B1 (en) 1984-07-11
CA1172249A (en) 1984-08-07
JPS56120770A (en) 1981-09-22

Similar Documents

Publication Publication Date Title
KR920002709A (ko) 아조 염료
KR860008336A (ko) 셀루로오즈섬유 또는 셀루로오즈 혼방섬유의 염색방법
GB1529645A (en) Fibre-reactive fluoro triazine dyes
DE3782292D1 (de) Farbstoffmischungen.
KR880010074A (ko) 모노아조 염료 혼합물 및 그이 제조방법
ES8307274A1 (es) &#34;un procedimiento para la preparacion de azo-colorantes reactivos&#34;.
ES469122A1 (es) Procedimiento para preparar colorantes monoazoicos disper- sos.
ATE26315T1 (de) Verfahren zum faerben von differential-dyeingfasern.
KR940011587A (ko) 프탈로시아닌 반응성 염료 혼합물
GB1029434A (en) Organic dyestuffs and process for their manufacture
GB1523065A (en) Method for dyeing cellulose fibres by disperse dyes
ES378165A1 (es) Procedimiento para la obtencion de colorantes de ftalocia- nina reactivos.
ES445340A1 (es) Procedimiento para la preparacion de colorantes carentes de grupos hidrosolubilizantes.
KR830010150A (ko) 염색제제
ES8700355A1 (es) Procedimiento de tenido de cueros, pieles y pieles lanares
GB2002425B (en) Process for dyeing or printing materials based on synthetic fibres by means of disperse dyestuffs and tinctorial compositions therefor
ES331546A1 (es) Procedimiento para la preparacion de colorantes monoazoicos de dificil solubilidad en agua.
ES481192A1 (es) Procedimiento para la preparacion de compuestos antraquino- nicos.
GB1478625A (en) Print pastes for fibrous materials
ES450180A1 (es) Procedimiento para preparar colorantes monoazoicos disper- sos.
GB1549134A (en) Stilbene azo fluorotriazinyl dyestuffs
GB2000801A (en) Fibre-reactive Anthraquinone Dyes
KR920021668A (ko) 염 료
ES294616A1 (es) Un procedimiento para la fabricación de tintes azoicos hidrosolubles
IT1106298B (it) Coloranti condensati da 2/4/6-trifluoro-s-triazina e procedimento per la loro produzione ed applicazione