FR61884E - Water-insoluble monoazo dyes and method of preparation - Google Patents

Water-insoluble monoazo dyes and method of preparation

Info

Publication number
FR61884E
FR61884E FR61884DA FR61884E FR 61884 E FR61884 E FR 61884E FR 61884D A FR61884D A FR 61884DA FR 61884 E FR61884 E FR 61884E
Authority
FR
France
Prior art keywords
preparation
water
monoazo dyes
insoluble monoazo
insoluble
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Fritz Schulz
Percy Hans Fickel
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
Application granted granted Critical
Publication of FR61884E publication Critical patent/FR61884E/en
Expired 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
    • 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)
FR61884D 1951-08-03 1951-08-03 Water-insoluble monoazo dyes and method of preparation Expired FR61884E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61884T 1951-08-03

Publications (1)

Publication Number Publication Date
FR61884E true FR61884E (en) 1955-05-18

Family

ID=8695386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61884D Expired FR61884E (en) 1951-08-03 1951-08-03 Water-insoluble monoazo dyes and method of preparation

Country Status (1)

Country Link
FR (1) FR61884E (en)

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