BE845230A - Colorants azoiques hydrosolubles leur obtention et leur application - Google Patents

Colorants azoiques hydrosolubles leur obtention et leur application

Info

Publication number
BE845230A
BE845230A BE169844A BE169844A BE845230A BE 845230 A BE845230 A BE 845230A BE 169844 A BE169844 A BE 169844A BE 169844 A BE169844 A BE 169844A BE 845230 A BE845230 A BE 845230A
Authority
BE
Belgium
Prior art keywords
obtaining
water
application
soluble
colors
Prior art date
Application number
BE169844A
Other languages
English (en)
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 filed Critical
Publication of BE845230A publication Critical patent/BE845230A/fr

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
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • 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
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
    • 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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE169844A 1975-08-16 1976-08-16 Colorants azoiques hydrosolubles leur obtention et leur application BE845230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536490 DE2536490A1 (de) 1975-08-16 1975-08-16 Wasserloesliche azofarbstoffe

Publications (1)

Publication Number Publication Date
BE845230A true BE845230A (fr) 1977-02-16

Family

ID=5954100

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169844A BE845230A (fr) 1975-08-16 1976-08-16 Colorants azoiques hydrosolubles leur obtention et leur application

Country Status (8)

Country Link
JP (1) JPS5225828A (fr)
BE (1) BE845230A (fr)
BR (1) BR7605309A (fr)
CH (1) CH629639GA3 (fr)
DE (1) DE2536490A1 (fr)
ES (1) ES450676A1 (fr)
FR (1) FR2321524A1 (fr)
GB (1) GB1521218A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701993A3 (fr) * 1994-09-16 1997-05-02 Ciba Geigy Ag Procédé pour la fabrication de composés aminodiphénylamine

Also Published As

Publication number Publication date
DE2536490A1 (de) 1977-02-24
GB1521218A (en) 1978-08-16
CH629639GA3 (en) 1982-05-14
FR2321524B1 (fr) 1980-05-30
FR2321524A1 (fr) 1977-03-18
CH629639B (de)
ES450676A1 (es) 1977-07-16
JPS5225828A (en) 1977-02-26
BR7605309A (pt) 1977-08-09

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