ES8307274A1 - "un procedimiento para la preparacion de azo-colorantes reactivos". - Google Patents

"un procedimiento para la preparacion de azo-colorantes reactivos".

Info

Publication number
ES8307274A1
ES8307274A1 ES514060A ES514060A ES8307274A1 ES 8307274 A1 ES8307274 A1 ES 8307274A1 ES 514060 A ES514060 A ES 514060A ES 514060 A ES514060 A ES 514060A ES 8307274 A1 ES8307274 A1 ES 8307274A1
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
ES514060A
Other languages
English (en)
Other versions
ES514060A0 (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 ES8307274A1 publication Critical patent/ES8307274A1/es
Publication of ES514060A0 publication Critical patent/ES514060A0/es
Granted 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 OBTENCION DE AZOCOLORANTES REACTIVOS, DE FORMULA D-(SO C H OCOR)<N, EN LA QUE D Y R PUEDEN SER VARIOS TIPOS DE RADICALES; Y N VALE 1 O 2; COMPUESTOS QUE TIENEN APLICACIONES PARA EL TEÑIDO Y ESTAMPADO EN DISPERSION DE FIBRAS MIXTAS DE POLIESTER-CELULOSA. CONSISTE EN LA REACCION DE DIAZOTACION DE UNA AMINA DE FORMULA (I), EN LA QUE R TIENE EL MISMO SIGNIFICADO ANTERIOR, X PUEDE SER VARIOS RADICALES; Y M VALE 1 O 2, EN UN MEDIO ACUOSO; SEGUIDA DE LA COPULACION DEL DIAZO FORMADO CON UN INTERMEDIO DE COPULACION ADECUADO, EN MEDIO ACUOSO. TAMBIEN SE PUEDE DIAZOTAR UNA AMINA DE FORMULA ARNH SEGUIDA DE LA COPULACION CON UN COMPUESTO DE FORMULA COP-SO C H OCOR, EN LAS QUE COP ES EL RESIDUO DE UN COMPONENTE DE COPULACION Y LOS DEMAS SIMBOLOS SON LOS ANTERIORES.
ES514060A 1980-01-31 1982-07-16 "un procedimiento para la preparacion de azo-colorantes reactivos". Granted ES514060A0 (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
ES8307274A1 true ES8307274A1 (es) 1983-07-01
ES514060A0 ES514060A0 (es) 1983-07-01

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 Granted ES514060A0 (es) 1980-01-31 1982-07-16 "un procedimiento para la preparacion de azo-colorantes reactivos".

Family Applications Before (1)

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

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
AR013445A1 (es) 1997-08-28 2000-12-27 Novartis Ag Antagonistas de lfa-1
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
US3711245A (en) * 1970-09-18 1973-01-16 Du Pont Liquid for pad-bath dyeing containing glycol compound and boric acid or borax
US3794463A (en) * 1970-09-18 1974-02-26 Du Pont Dyeing water swellable cellulosic materials with borates in a glycol dye solution
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
DE3164633D1 (en) 1984-08-16
EP0033527B1 (en) 1984-07-11
JPS56120770A (en) 1981-09-22
IT8019585A0 (it) 1980-01-31
ES498977A0 (es) 1982-11-16
EP0033527A3 (en) 1982-02-03
IT1193906B (it) 1988-08-31
ES8300828A1 (es) 1982-11-16
CA1172249A (en) 1984-08-07
ES514060A0 (es) 1983-07-01
EP0033527A2 (en) 1981-08-12

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