AT278987B - Verfahren zur Herstellung von neuen, wasserunlöslichen Monoazofarbstoffen - Google Patents

Verfahren zur Herstellung von neuen, wasserunlöslichen Monoazofarbstoffen

Info

Publication number
AT278987B
AT278987B AT1043168A AT1043168A AT278987B AT 278987 B AT278987 B AT 278987B AT 1043168 A AT1043168 A AT 1043168A AT 1043168 A AT1043168 A AT 1043168A AT 278987 B AT278987 B AT 278987B
Authority
AT
Austria
Prior art keywords
preparation
new
water
monoazo dyes
insoluble monoazo
Prior art date
Application number
AT1043168A
Other languages
English (en)
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 DE19681795052 external-priority patent/DE1795052C3/de
Priority claimed from DE19681795051 external-priority patent/DE1795051A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT278987B publication Critical patent/AT278987B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26—Oxygen atoms
    • 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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT1043168A 1967-10-27 1968-10-25 Verfahren zur Herstellung von neuen, wasserunlöslichen Monoazofarbstoffen AT278987B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0053909 1967-10-27
DE19681795052 DE1795052C3 (de) 1968-08-02 Wasserunlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und Ihre Verwendung afs Pigmente
DE19681795051 DE1795051A1 (de) 1967-10-27 1968-08-02 Neue wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
AT278987B true AT278987B (de) 1970-02-25

Family

ID=27181476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1043168A AT278987B (de) 1967-10-27 1968-10-25 Verfahren zur Herstellung von neuen, wasserunlöslichen Monoazofarbstoffen

Country Status (4)

Country Link
AT (1) AT278987B (de)
CH (1) CH511269A (de)
ES (1) ES359572A1 (de)
SU (1) SU428614A3 (de)

Also Published As

Publication number Publication date
SU428614A3 (ru) 1974-05-15
CH511269A (de) 1971-08-15
ES359572A1 (es) 1970-09-16

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Legal Events

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