ES249809A1 - Procedimiento para la preparaciën de sales tintëreas hidrosolubles de diazoaminocompuestos - Google Patents

Procedimiento para la preparaciën de sales tintëreas hidrosolubles de diazoaminocompuestos

Info

Publication number
ES249809A1
ES249809A1 ES0249809A ES249809A ES249809A1 ES 249809 A1 ES249809 A1 ES 249809A1 ES 0249809 A ES0249809 A ES 0249809A ES 249809 A ES249809 A ES 249809A ES 249809 A1 ES249809 A1 ES 249809A1
Authority
ES
Spain
Prior art keywords
triazene
nitrophenyl
methyl
dimethyl sulphate
prepared
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
ES0249809A
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
Original Assignee
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES249809A1 publication Critical patent/ES249809A1/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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/06—Triazene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)

Abstract

Procedimiento para la preparación de sales tintóreas hidrosolubles de diazoaminocompuestos en los que el diazoaminocompuesto forma el catión caracterizado porque se transpone un diazoaminocompuesto exento de grupos que presentan disociación ácida que producen hidrosolubilidad de fórmula general I **(Ver fórmula)** en la que significan X un radical bivalente que completa el anillo que contiene hitrógeno en un anillo heterocíclico de cinco o seis eslabones R un radical arilo isocíclico eventualmente substituído y n 0 ó 1 con un compuesto de fórmula general II Y-CH2-Z (II) en la que significan Y el radical de un ácido fuerte y Z hidrógeno un grupo alifático bajo o un radical fenilo eventualmente substituído en una sal tintórea cuaternaria.
ES0249809A 1958-06-04 1959-06-03 Procedimiento para la preparaciën de sales tintëreas hidrosolubles de diazoaminocompuestos Expired ES249809A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6022658A CH366612A (de) 1958-06-04 1958-06-04 Verfahren zur Herstellung von Farbsalzen

Publications (1)

Publication Number Publication Date
ES249809A1 true ES249809A1 (es) 1960-01-16

Family

ID=4522820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249809A Expired ES249809A1 (es) 1958-06-04 1959-06-03 Procedimiento para la preparaciën de sales tintëreas hidrosolubles de diazoaminocompuestos

Country Status (3)

Country Link
CH (1) CH366612A (es)
ES (1) ES249809A1 (es)
GB (1) GB917454A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045912A1 (de) * 1980-12-05 1982-07-08 Bayer Ag, 5090 Leverkusen Kationische triazenfarbstoffe, ihre herstellung und verwendung

Also Published As

Publication number Publication date
GB917454A (en) 1963-02-06
CH366612A (de) 1963-01-15

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