ES434567A1 - Water-soluble azo dyestuffs derived from 4,4'-diamino-benzanilide - Google Patents

Water-soluble azo dyestuffs derived from 4,4'-diamino-benzanilide

Info

Publication number
ES434567A1
ES434567A1 ES434567A ES434567A ES434567A1 ES 434567 A1 ES434567 A1 ES 434567A1 ES 434567 A ES434567 A ES 434567A ES 434567 A ES434567 A ES 434567A ES 434567 A1 ES434567 A1 ES 434567A1
Authority
ES
Spain
Prior art keywords
see formula
formula
benzanilide
diamino
water
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
ES434567A
Other languages
Spanish (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 ES434567A1 publication Critical patent/ES434567A1/en
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/64—Higher polyazo dyes, e.g. of the types
    • 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
    • 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
    • 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
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
    • 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

Landscapes

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

Abstract

A procedure to prepare sulfonated azo dyes included in the general formula: **(See formula)** where A is **(See formula)** or: **(See formula)** or: **(See formula)** or: **(See formula)** characterized in that the tetraazotized 4,4'-disaninobenzanilide is coupled in an alkaline medium with salicylic acid and the diazo-monoazoic mass obtained is in turn coupled in a substantially alkaline medium with the coupling element of formula A according to substantially known methods . (Machine-translation by Google Translate, not legally binding)
ES434567A 1974-02-11 1975-02-08 Water-soluble azo dyestuffs derived from 4,4'-diamino-benzanilide Expired ES434567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2038174A IT1007324B (en) 1974-02-11 1974-02-11 WATER-SOLUBLE AZO DYES DERIVED FROM 4.4 DIAMINOBENZANILIDE

Publications (1)

Publication Number Publication Date
ES434567A1 true ES434567A1 (en) 1976-12-01

Family

ID=11166217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434567A Expired ES434567A1 (en) 1974-02-11 1975-02-08 Water-soluble azo dyestuffs derived from 4,4'-diamino-benzanilide

Country Status (10)

Country Link
JP (3) JPS5839181B2 (en)
BE (1) BE825409A (en)
CA (1) CA1037029A (en)
CH (1) CH624424A5 (en)
DE (1) DE2505188C2 (en)
ES (1) ES434567A1 (en)
FR (1) FR2260607B1 (en)
GB (1) GB1486542A (en)
IT (1) IT1007324B (en)
NL (1) NL7501419A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203497U (en) * 1985-06-10 1986-12-20
JPH05217083A (en) * 1992-02-03 1993-08-27 Adobitsuku:Kk Alarm device with infrared-ray detector
JP5022744B2 (en) 2007-03-13 2012-09-12 本田技研工業株式会社 Vehicle assembly equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH212995A (en) * 1938-10-05 1940-12-31 Geigy Ag J R Process for the preparation of a hexakisazo dye.
US2204230A (en) * 1939-03-29 1940-06-11 Du Pont Azo dyes
DE849287C (en) * 1949-07-20 1952-09-15 Ciba Geigy Process for the preparation of trisazo dyes
CH313297A (en) * 1953-01-30 1956-03-31 Geigy Ag J R Process for the production of a brown leather dye
BE795378A (en) * 1972-02-15 1973-08-13 Sandoz Sa NEW POLYAZOIC DYES AND THEIR PREPARATION

Also Published As

Publication number Publication date
JPS5945701B2 (en) 1984-11-08
FR2260607B1 (en) 1977-04-15
FR2260607A1 (en) 1975-09-05
DE2505188C2 (en) 1984-02-16
JPS5839181B2 (en) 1983-08-27
BE825409A (en) 1975-08-11
IT1007324B (en) 1976-10-30
GB1486542A (en) 1977-09-21
JPS50110424A (en) 1975-08-30
JPS58194955A (en) 1983-11-14
DE2505188A1 (en) 1975-08-14
CH624424A5 (en) 1981-07-31
CA1037029A (en) 1978-08-22
JPS58194956A (en) 1983-11-14
NL7501419A (en) 1975-08-13
JPS5945700B2 (en) 1984-11-08

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