GB1164329A - Disazo Metal Complex Dyes and Their Production - Google Patents

Disazo Metal Complex Dyes and Their Production

Info

Publication number
GB1164329A
GB1164329A GB412967A GB412967A GB1164329A GB 1164329 A GB1164329 A GB 1164329A GB 412967 A GB412967 A GB 412967A GB 412967 A GB412967 A GB 412967A GB 1164329 A GB1164329 A GB 1164329A
Authority
GB
United Kingdom
Prior art keywords
dyes
dye
metal
disazo
complex
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
GB412967A
Inventor
Johannes Dehnert
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1164329A publication Critical patent/GB1164329A/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
    • C09B55/00—Azomethine dyes
    • C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles
    • 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
    • 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
    • C09B55/00—Azomethine dyes

Landscapes

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

Abstract

1,164,329. Metallized disazo dyes. BADISCHE ANILIN- & SODA-FABRIK A.G. 27 Jan., 1967 [29 Jan., 1966], No. 4129/67. Heading C4P. The invention comprises disazo metal complex dyes having a complex forming ligand of the general formula wherein n is 1 to 4; A and B are aromatic-isocyclic or aromatic-heterocyclic radicals, each containing an OH group ortho to the azo group; and R is a carboxylic acid, carboxylic acid amide, cyano, aryl, or alkyl group having 1 to 8 carbon atoms. The metal atom has an atomic number of 24 to 30, e.g. chromium or cobalt, and mixed metal complexes may be formed with azomethine dyes and azc dyes not corresponding to the above formula. The complex metal dyes are prepared by reacting one or more dyes of the above formula, optionally in admixture with another metallizable azo or azomethine dye with a metal donor or by reacting a 1:1 metal complex dye of a dye of the above formula with a similar dye, or another azo or azomethine dye. The preparation of the abovementioned disazo dyes is described. The metal complex dyes are water-soluble and may be used to dye or print wool, cotton or rayon in grey, violet, brown and green shades.
GB412967A 1966-01-29 1967-01-27 Disazo Metal Complex Dyes and Their Production Expired GB1164329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085603 1966-01-29

Publications (1)

Publication Number Publication Date
GB1164329A true GB1164329A (en) 1969-09-17

Family

ID=6982991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB412967A Expired GB1164329A (en) 1966-01-29 1967-01-27 Disazo Metal Complex Dyes and Their Production

Country Status (5)

Country Link
BE (1) BE693140A (en)
CH (1) CH492003A (en)
DE (1) DE1544393A1 (en)
FR (1) FR1508805A (en)
GB (1) GB1164329A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013189813A1 (en) * 2012-06-18 2013-12-27 Dystar Colours Distribution Gmbh Reactive dyes, process for the production thereof and their use
WO2013189816A1 (en) * 2012-06-18 2013-12-27 Dystar Colours Distribution Gmbh Reactive dyes and their metal complexes, process for the production thereof and their use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013189813A1 (en) * 2012-06-18 2013-12-27 Dystar Colours Distribution Gmbh Reactive dyes, process for the production thereof and their use
WO2013189816A1 (en) * 2012-06-18 2013-12-27 Dystar Colours Distribution Gmbh Reactive dyes and their metal complexes, process for the production thereof and their use
CN104395408A (en) * 2012-06-18 2015-03-04 德司达染料分销有限公司 Reactive dyes, process for the production thereof and their use
CN104487630A (en) * 2012-06-18 2015-04-01 德司达染料分销有限公司 Reactive dyes and their metal complexes, process for the production thereof and their use
CN104395408B (en) * 2012-06-18 2017-04-26 德司达染料分销有限公司 Reactive dyes, process for the production thereof and their use

Also Published As

Publication number Publication date
DE1544393A1 (en) 1970-03-12
BE693140A (en) 1967-07-25
CH492003A (en) 1970-06-15
FR1508805A (en) 1968-01-05

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees