AT273332B - Process for the preparation of new water-insoluble monoazo dyes - Google Patents

Process for the preparation of new water-insoluble monoazo dyes

Info

Publication number
AT273332B
AT273332B AT308268A AT308268A AT273332B AT 273332 B AT273332 B AT 273332B AT 308268 A AT308268 A AT 308268A AT 308268 A AT308268 A AT 308268A AT 273332 B AT273332 B AT 273332B
Authority
AT
Austria
Prior art keywords
preparation
new water
monoazo dyes
insoluble monoazo
insoluble
Prior art date
Application number
AT308268A
Other languages
German (de)
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT273332B publication Critical patent/AT273332B/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
    • 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
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT308268A 1967-03-31 1968-03-29 Process for the preparation of new water-insoluble monoazo dyes AT273332B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051983 1967-03-31

Publications (1)

Publication Number Publication Date
AT273332B true AT273332B (en) 1969-08-11

Family

ID=7105080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT308268A AT273332B (en) 1967-03-31 1968-03-29 Process for the preparation of new water-insoluble monoazo dyes

Country Status (8)

Country Link
AT (1) AT273332B (en)
BE (1) BE713053A (en)
CH (1) CH493600A (en)
DE (1) DE1644205C3 (en)
ES (1) ES352135A1 (en)
FR (1) FR1589402A (en)
GB (1) GB1186993A (en)
NL (1) NL6804106A (en)

Also Published As

Publication number Publication date
NL6804106A (en) 1968-10-01
DE1644205A1 (en) 1970-10-29
GB1186993A (en) 1970-04-08
FR1589402A (en) 1970-03-31
DE1644205B2 (en) 1975-03-20
CH493600A (en) 1970-07-15
BE713053A (en) 1968-10-01
ES352135A1 (en) 1969-07-01
DE1644205C3 (en) 1975-10-30

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