Verfahren zur Herstellung neuer Azofarbstoffe

Verfahren zur Herstellung neuer Azofarbstoffe

1,139,953. Naphthalene derivatives. CIBA Ltd. 17 Oct., 1966 [16 Nov., 1965], No. 46246/66. Heading C2C. [Also in Division C4] Compounds of the formula wherein Y is an aliphatic fibre-reactive acyl residue and m and n are 1 or 2 are prepared by reacting α-acid or N-methyl-γ-acid with N-methylol compo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BUEHLER,ARTHUR,DR, DE,MONTMOLLIN,RENE
Format: Patent
Sprache:ger
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:1,139,953. Naphthalene derivatives. CIBA Ltd. 17 Oct., 1966 [16 Nov., 1965], No. 46246/66. Heading C2C. [Also in Division C4] Compounds of the formula wherein Y is an aliphatic fibre-reactive acyl residue and m and n are 1 or 2 are prepared by reacting α-acid or N-methyl-γ-acid with N-methylol compounds of aliphatic acid amides in which the acyl residue is fibre-reactive, or with functional derivatives thereof.