FR1245879A - Water soluble salts of monoazo dyes and process for their preparation - Google Patents

Water soluble salts of monoazo dyes and process for their preparation

Info

Publication number
FR1245879A
FR1245879A FR815800A FR815800A FR1245879A FR 1245879 A FR1245879 A FR 1245879A FR 815800 A FR815800 A FR 815800A FR 815800 A FR815800 A FR 815800A FR 1245879 A FR1245879 A FR 1245879A
Authority
FR
France
Prior art keywords
preparation
water soluble
soluble salts
monoazo dyes
monoazo
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
FR815800A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1245879A publication Critical patent/FR1245879A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
FR815800A 1959-01-29 1960-01-15 Water soluble salts of monoazo dyes and process for their preparation Expired FR1245879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6887359A CH378439A (en) 1959-01-29 1959-01-29 Process for the preparation of water-soluble salts of monoazo dyes

Publications (1)

Publication Number Publication Date
FR1245879A true FR1245879A (en) 1960-11-10

Family

ID=4529070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815800A Expired FR1245879A (en) 1959-01-29 1960-01-15 Water soluble salts of monoazo dyes and process for their preparation

Country Status (5)

Country Link
BE (1) BE587048A (en)
CH (1) CH378439A (en)
ES (1) ES255366A1 (en)
FR (1) FR1245879A (en)
GB (1) GB889471A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223082B (en) * 1962-10-03 1966-08-18 Hoechst Ag Process for the production of organic dyes
DE1280448B (en) * 1962-10-03 1968-10-17 Hoechst Ag Process for the production of azo dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223082B (en) * 1962-10-03 1966-08-18 Hoechst Ag Process for the production of organic dyes
DE1280448B (en) * 1962-10-03 1968-10-17 Hoechst Ag Process for the production of azo dyes

Also Published As

Publication number Publication date
BE587048A (en) 1960-07-28
GB889471A (en) 1962-02-14
CH378439A (en) 1964-06-15
ES255366A1 (en) 1960-07-01

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