FR2295088A1 - WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION - Google Patents

WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION

Info

Publication number
FR2295088A1
FR2295088A1 FR7539261A FR7539261A FR2295088A1 FR 2295088 A1 FR2295088 A1 FR 2295088A1 FR 7539261 A FR7539261 A FR 7539261A FR 7539261 A FR7539261 A FR 7539261A FR 2295088 A1 FR2295088 A1 FR 2295088A1
Authority
FR
France
Prior art keywords
preparation
water
soluble bis
azoic colorants
azoic
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.)
Granted
Application number
FR7539261A
Other languages
French (fr)
Other versions
FR2295088B1 (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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19742460466 external-priority patent/DE2460466C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2295088A1 publication Critical patent/FR2295088A1/en
Application granted granted Critical
Publication of FR2295088B1 publication Critical patent/FR2295088B1/fr
Granted 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
    • 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
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/132—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters having the carboxylic group directly attached to an aromatic carbocyclic ring
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
    • D06P1/06—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal containing acid groups
FR7539261A 1974-12-20 1975-12-22 WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION Granted FR2295088A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460466 DE2460466C3 (en) 1974-12-20 Water-soluble disazo dyes, process for their preparation and their use

Publications (2)

Publication Number Publication Date
FR2295088A1 true FR2295088A1 (en) 1976-07-16
FR2295088B1 FR2295088B1 (en) 1980-06-27

Family

ID=5934046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539261A Granted FR2295088A1 (en) 1974-12-20 1975-12-22 WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION

Country Status (8)

Country Link
JP (1) JPS5187533A (en)
BE (1) BE836942A (en)
CA (1) CA1059998A (en)
CH (1) CH587311A5 (en)
FR (1) FR2295088A1 (en)
GB (1) GB1527878A (en)
IT (1) IT1051389B (en)
NL (1) NL7514577A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382484A1 (en) * 1977-03-01 1978-09-29 Bayer Ag BIS-AZOIC COLORANTS, THEIR PREPARATION AND THEIR USES
EP0595768A1 (en) * 1992-10-26 1994-05-04 Ciba-Geigy Ag Azo dyestuffs, process for their preparation and the use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382484A1 (en) * 1977-03-01 1978-09-29 Bayer Ag BIS-AZOIC COLORANTS, THEIR PREPARATION AND THEIR USES
EP0595768A1 (en) * 1992-10-26 1994-05-04 Ciba-Geigy Ag Azo dyestuffs, process for their preparation and the use thereof
US5527889A (en) * 1992-10-26 1996-06-18 Ciba-Geigy Corporation Disazo dyes containing an alkanoylamino group and a substituted alkoxy group

Also Published As

Publication number Publication date
GB1527878A (en) 1978-10-11
CA1059998A (en) 1979-08-07
FR2295088B1 (en) 1980-06-27
DE2460466A1 (en) 1976-07-01
NL7514577A (en) 1976-06-22
CH587311A5 (en) 1977-04-29
BE836942A (en) 1976-06-22
JPS5187533A (en) 1976-07-31
DE2460466B2 (en) 1977-03-31
IT1051389B (en) 1981-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse