FR2442873B1 - DISAZOIC DYES, THEIR PRODUCTION PROCESS AND THEIR APPLICATION TO THE DYEING OF CELLULOSIC MATERIALS - Google Patents

DISAZOIC DYES, THEIR PRODUCTION PROCESS AND THEIR APPLICATION TO THE DYEING OF CELLULOSIC MATERIALS

Info

Publication number
FR2442873B1
FR2442873B1 FR7929408A FR7929408A FR2442873B1 FR 2442873 B1 FR2442873 B1 FR 2442873B1 FR 7929408 A FR7929408 A FR 7929408A FR 7929408 A FR7929408 A FR 7929408A FR 2442873 B1 FR2442873 B1 FR 2442873B1
Authority
FR
France
Prior art keywords
dyeing
application
production process
cellulosic materials
disazoic
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
FR7929408A
Other languages
French (fr)
Other versions
FR2442873A1 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2442873A1 publication Critical patent/FR2442873A1/en
Application granted granted Critical
Publication of FR2442873B1 publication Critical patent/FR2442873B1/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
FR7929408A 1978-11-30 1979-11-29 DISAZOIC DYES, THEIR PRODUCTION PROCESS AND THEIR APPLICATION TO THE DYEING OF CELLULOSIC MATERIALS Expired FR2442873B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782851787 DE2851787A1 (en) 1978-11-30 1978-11-30 DISAZO DYES

Publications (2)

Publication Number Publication Date
FR2442873A1 FR2442873A1 (en) 1980-06-27
FR2442873B1 true FR2442873B1 (en) 1986-08-22

Family

ID=6055940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929408A Expired FR2442873B1 (en) 1978-11-30 1979-11-29 DISAZOIC DYES, THEIR PRODUCTION PROCESS AND THEIR APPLICATION TO THE DYEING OF CELLULOSIC MATERIALS

Country Status (5)

Country Link
JP (1) JPS5578059A (en)
BR (1) BR7907757A (en)
DE (1) DE2851787A1 (en)
FR (1) FR2442873B1 (en)
GB (1) GB2036780B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2062091T3 (en) * 1988-06-21 1994-12-16 Ciba Geigy Ag AZOIC DYES.
ES2122731T3 (en) * 1990-07-02 1998-12-16 Ciba Geigy Ag AZOIC DYES.
DE4406950A1 (en) * 1994-03-03 1995-09-07 Bayer Ag Disazo dyes
US5644040A (en) * 1994-12-02 1997-07-01 Ciba-Geigy Corporation Azo dyes having two monoazo-chromophores bound to a halotriazinyl radical processes for their preparation and their use
FR2752115B1 (en) * 1996-07-31 1999-01-29 Inside Technologies PROGRAMMABLE SWITCH, ADJUSTABLE CAPACITY AND RESONANT CIRCUIT MADE BY SUCH A SWITCH
TW591084B (en) * 2001-05-11 2004-06-11 Nippon Kayaku Kk Disazo compounds, reactive dye compositions, and method for dyeing cellulose fibers or cellulose-containing fibers
GB0216539D0 (en) 2002-07-16 2002-08-28 Avecia Ltd Compositions
JP2007307032A (en) * 2006-05-17 2007-11-29 Matsushita Electric Ind Co Ltd Iron
GB0714473D0 (en) * 2007-07-25 2007-09-05 Fujifilm Imaging Colorants Ltd compound, ink, process and use
US20110216117A1 (en) * 2008-06-19 2011-09-08 Nippon Kayaku Kabushiki Kaisha Water-soluble azo compound or salt thereof, ink composition, and colored matter
TW201022368A (en) * 2008-09-30 2010-06-16 Nippon Kayaku Kk Water soluble azo compound or its salt, ink composition and coloured article
JPWO2011068046A1 (en) * 2009-12-02 2013-04-18 日本化薬株式会社 Water-soluble azo compound or salt thereof, ink composition and colored body
SG181195A1 (en) 2010-11-29 2012-06-28 Dystar Colours Deutschland Metal free acid dyes, methods for the production thereof and their use
EP2740769A1 (en) 2012-12-10 2014-06-11 DyStar Colours Distribution GmbH Metal free acid dyes, process for the production thereof and their use

Also Published As

Publication number Publication date
JPS6252784B2 (en) 1987-11-06
DE2851787A1 (en) 1980-06-12
GB2036780A (en) 1980-07-02
GB2036780B (en) 1982-12-01
FR2442873A1 (en) 1980-06-27
JPS5578059A (en) 1980-06-12
BR7907757A (en) 1980-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse