BE825021A - TRIAZO WATER-SOLUBLE COLORANT DERIVED FROM 4,4'-DIAMINO BENZANILIDE - Google Patents

TRIAZO WATER-SOLUBLE COLORANT DERIVED FROM 4,4'-DIAMINO BENZANILIDE

Info

Publication number
BE825021A
BE825021A BE152915A BE152915A BE825021A BE 825021 A BE825021 A BE 825021A BE 152915 A BE152915 A BE 152915A BE 152915 A BE152915 A BE 152915A BE 825021 A BE825021 A BE 825021A
Authority
BE
Belgium
Prior art keywords
triazo
water
soluble colorant
colorant derived
diamino benzanilide
Prior art date
Application number
BE152915A
Other languages
French (fr)
Inventor
S S Papa
A Condo
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 filed Critical
Publication of BE825021A publication Critical patent/BE825021A/en

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
BE152915A 1974-01-30 1975-01-30 TRIAZO WATER-SOLUBLE COLORANT DERIVED FROM 4,4'-DIAMINO BENZANILIDE BE825021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1996474A IT1009602B (en) 1974-01-30 1974-01-30 WATER-SOLUBLE TRISAZOIC DYE DERIVED FROM 4.4 DIAMMINE. BEN ZANILIDE

Publications (1)

Publication Number Publication Date
BE825021A true BE825021A (en) 1975-07-30

Family

ID=11162685

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152915A BE825021A (en) 1974-01-30 1975-01-30 TRIAZO WATER-SOLUBLE COLORANT DERIVED FROM 4,4'-DIAMINO BENZANILIDE

Country Status (10)

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

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 (en) * 1939-07-02 1943-11-04 Ig Farbenindustrie Ag Process for the preparation of trisazo dyes

Also Published As

Publication number Publication date
FR2259141A1 (en) 1975-08-22
IT1009602B (en) 1976-12-20
CA1039713A (en) 1978-10-03
GB1444340A (en) 1976-07-28
JPS50108324A (en) 1975-08-26
FR2259141B1 (en) 1977-04-15
ES434214A1 (en) 1976-12-16
CH606314A5 (en) 1978-10-31
JPS5839186B2 (en) 1983-08-27
NL7500852A (en) 1975-08-01
DE2503654C2 (en) 1983-12-08
DE2503654A1 (en) 1975-07-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AZIENDE COLORI NAZIONALI AFFINI ACNAS.P.A.

Effective date: 19920131