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
Authority: BE; Belgium
Prior art keywords: triazo; water; soluble colorant; colorant derived; diamino benzanilide
Prior art date: 1974-01-30

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.)

1974-01-30

Filing date

1975-01-30

Publication date

1975-07-30

1975-01-30 Application filed filed Critical

1975-07-30 Publication of BE825021A publication Critical patent/BE825021A/en

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)

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

1974
- 1974-01-30 IT IT1996474A patent/IT1009602B/en active
1975
- 1975-01-24 NL NL7500852A patent/NL7500852A/en not_active Application Discontinuation
- 1975-01-27 CH CH95475A patent/CH606314A5/xx not_active IP Right Cessation
- 1975-01-27 GB GB343575A patent/GB1444340A/en not_active Expired
- 1975-01-27 JP JP1056775A patent/JPS5839186B2/en not_active Expired
- 1975-01-28 ES ES434214A patent/ES434214A1/en not_active Expired
- 1975-01-28 FR FR7502505A patent/FR2259141B1/fr not_active Expired
- 1975-01-29 CA CA218,886A patent/CA1039713A/en not_active Expired
- 1975-01-29 DE DE19752503654 patent/DE2503654C2/en not_active Expired
- 1975-01-30 BE BE152915A patent/BE825021A/en not_active IP Right Cessation

Also Published As

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

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Legal Events

Date	Code	Title	Description
1992-07-31	RE	Patent lapsed	Owner name: AZIENDE COLORI NAZIONALI AFFINI ACNAS.P.A. Effective date: 19920131

Date

Code

Title

Description

1992-07-31

Patent lapsed

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

Effective date: 19920131