ES255366A1 - Procedimiento para la preparacion de sales hidrosolubles de monoazocolorantes - Google Patents

Procedimiento para la preparacion de sales hidrosolubles de monoazocolorantes

Info

Publication number
ES255366A1
ES255366A1 ES0255366A ES255366A ES255366A1 ES 255366 A1 ES255366 A1 ES 255366A1 ES 0255366 A ES0255366 A ES 0255366A ES 255366 A ES255366 A ES 255366A ES 255366 A1 ES255366 A1 ES 255366A1
Authority
ES
Spain
Prior art keywords
residue
dyes
benzene
alkyl
quaternary ammonium
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
ES0255366A
Other languages
English (en)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Publication of ES255366A1 publication Critical patent/ES255366A1/es
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)
ES0255366A 1959-01-29 1960-01-28 Procedimiento para la preparacion de sales hidrosolubles de monoazocolorantes Expired ES255366A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6887359A CH378439A (de) 1959-01-29 1959-01-29 Verfahren zur Herstellung wasserlöslicher Salze von Monoazofarbstoffen

Publications (1)

Publication Number Publication Date
ES255366A1 true ES255366A1 (es) 1960-07-01

Family

ID=4529070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0255366A Expired ES255366A1 (es) 1959-01-29 1960-01-28 Procedimiento para la preparacion de sales hidrosolubles de monoazocolorantes

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280448B (de) * 1962-10-03 1968-10-17 Hoechst Ag Verfahren zur Herstellung von Azofarbstoffen
DE1223082B (de) * 1962-10-03 1966-08-18 Hoechst Ag Verfahren zur Herstellung von organischen Farbstoffen

Also Published As

Publication number Publication date
BE587048A (fr) 1960-07-28
CH378439A (de) 1964-06-15
FR1245879A (fr) 1960-11-10
GB889471A (en) 1962-02-14

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