ES434214A1 - Un procedimiento para preparar un colorante triazoico sul- fonado. - Google Patents

Un procedimiento para preparar un colorante triazoico sul- fonado.

Info

Publication number
ES434214A1
ES434214A1 ES434214A ES434214A ES434214A1 ES 434214 A1 ES434214 A1 ES 434214A1 ES 434214 A ES434214 A ES 434214A ES 434214 A ES434214 A ES 434214A ES 434214 A1 ES434214 A1 ES 434214A1
Authority
ES
Spain
Prior art keywords
coupled
formula
aqueous
water
aminophenol
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
ES434214A
Other languages
English (en)
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 ES434214A1 publication Critical patent/ES434214A1/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/40—Trisazo dyes ot the type the component K being a dihydroxy or polyhydroxy compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES434214A 1974-01-30 1975-01-28 Un procedimiento para preparar un colorante triazoico sul- fonado. Expired ES434214A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1996474A IT1009602B (it) 1974-01-30 1974-01-30 Colorante trisazoico idrosolubile derivato dalla 4.4 diammino.ben zanilide

Publications (1)

Publication Number Publication Date
ES434214A1 true ES434214A1 (es) 1976-12-16

Family

ID=11162685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434214A Expired ES434214A1 (es) 1974-01-30 1975-01-28 Un procedimiento para preparar un colorante triazoico sul- fonado.

Country Status (10)

Country Link
JP (1) JPS5839186B2 (es)
BE (1) BE825021A (es)
CA (1) CA1039713A (es)
CH (1) CH606314A5 (es)
DE (1) DE2503654C2 (es)
ES (1) ES434214A1 (es)
FR (1) FR2259141B1 (es)
GB (1) GB1444340A (es)
IT (1) IT1009602B (es)
NL (1) NL7500852A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052375A (en) * 1974-01-30 1977-10-04 Aziende Colori Nazionali Affini Acna S.P.A. Water-soluble trisazosulfonated dyestuff derived from 2-aminophenol-4-sulfonic acid, resorcinol, 4,4'-diaminobenzanilide and m-aminophenol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741086C (de) * 1939-07-02 1943-11-04 Ig Farbenindustrie Ag Verfahren zur Herstellung von Trisazofarbstoffen

Also Published As

Publication number Publication date
GB1444340A (en) 1976-07-28
BE825021A (fr) 1975-07-30
IT1009602B (it) 1976-12-20
FR2259141B1 (es) 1977-04-15
CA1039713A (en) 1978-10-03
NL7500852A (nl) 1975-08-01
JPS5839186B2 (ja) 1983-08-27
DE2503654A1 (de) 1975-07-31
FR2259141A1 (es) 1975-08-22
CH606314A5 (es) 1978-10-31
JPS50108324A (es) 1975-08-26
DE2503654C2 (de) 1983-12-08

Similar Documents

Publication Publication Date Title
ES434214A1 (es) Un procedimiento para preparar un colorante triazoico sul- fonado.
ES415899A1 (es) Procedimiento para la obtencion de colorantes diazoicos.
ES449299A1 (es) Procedimiento para reducir la solubilidad en agua del alco- hol polivinilico.
ES397305A1 (es) Procedimiento para la preparacion de un colorante disazoicosoluble en agua.
ES392895A1 (es) Procedimiento para la preparacion de colorantes monoazoicossolubles en agua.
ES418732A1 (es) Procedimiento para la produccion de colorantes tetraquisa- zoicos.
ES381510A1 (es) Procedimiento para la obtencion de los colorantes polia- zoicos.
ES434213A1 (es) Un procedimiento para preparar colorantes azoicos sulfona- dos.
ES402826A1 (es) Procedimiento para preparar colorantes monoazoicos.
ES215850A1 (es) Un procedimiento para la preparación de poliazocolorantes
ES386553A1 (es) Procedimiento de preparacion de un nuevo derivado papavero-linico.
ES379535A1 (es) Procedimiento para la obtencion de colorantes azoicos meta-lizables y sus complejos metalicos.
ES203802A1 (es) PROCEDIMIENTO PARA LA PREPARACIoN DE POLIAZOCOLORANTES CUPRIFICABLES
GB932024A (en) New disazo dyestuffs
ES421644A1 (es) Procedimiento para la produccion de colorantes disazoicos.
GB1097361A (en) Water-soluble, metal-containing azo dyestuffs and process for their manufacture
ES293462A1 (es) Procedimiento para la obtenciën de una nueva sal muy poco soluble en agua de amietramina
GB886576A (en) Improvements relating to metallisable and metal-containing disazo dyestuffs and their use
ES293889A1 (es) Procedimiento para la obtenciën de nuevas sales de narcotina poco solubles
ES407124A2 (es) Un procedimiento de obtencion de una sal de doxidiclina.
ES374059A1 (es) Procedimiento para la preparacion de pigmentos de coloran- tes disazoico.
ES316996A1 (es) Procedimiento para la produccion de un colorante azoico soluble en agua.
ES452685A1 (es) Procedimiento para preparar derivados de acidos diaceticos.
GB327380A (en) A process for the manufacture and production of new azo dyestuffs and complex metal compounds thereof
ES446580A1 (es) Un metodo de producir un tinte fugaz.