BE836942A - WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION - Google Patents

WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION

Info

Publication number
BE836942A
BE836942A BE163005A BE163005A BE836942A BE 836942 A BE836942 A BE 836942A BE 163005 A BE163005 A BE 163005A BE 163005 A BE163005 A BE 163005A BE 836942 A BE836942 A BE 836942A
Authority
BE
Belgium
Prior art keywords
preparation
water
soluble bis
azoic colorants
azoic
Prior art date
Application number
BE163005A
Other languages
French (fr)
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 filed Critical
Publication of BE836942A publication Critical patent/BE836942A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
BE163005A 1974-12-20 1975-12-22 WATER-SOLUBLE BIS-AZOIC COLORANTS AND THEIR PREPARATION BE836942A (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 (1)

Publication Number Publication Date
BE836942A true BE836942A (en) 1976-06-22

Family

ID=5934046

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163005A BE836942A (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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708779C2 (en) * 1977-03-01 1985-09-05 Bayer Ag, 5090 Leverkusen Disazo dyes, process for their preparation and their use
ES2112975T3 (en) * 1992-10-26 1998-04-16 Ciba Geigy Ag AZOIC DYES, PROCEDURE FOR OBTAINING AND USING THEM.

Also Published As

Publication number Publication date
IT1051389B (en) 1981-04-21
JPS5187533A (en) 1976-07-31
FR2295088B1 (en) 1980-06-27
CH587311A5 (en) 1977-04-29
DE2460466A1 (en) 1976-07-01
DE2460466B2 (en) 1977-03-31
FR2295088A1 (en) 1976-07-16
GB1527878A (en) 1978-10-11
NL7514577A (en) 1976-06-22
CA1059998A (en) 1979-08-07

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