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1. WO1996006139 - OLIGOMER TRIARYLMETHANE DYES

Publication Number WO/1996/006139
Publication Date 29.02.1996
International Application No. PCT/EP1995/003111
International Filing Date 04.08.1995
Chapter 2 Demand Filed 12.12.1995
IPC
C09B 69/10 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
69Dyes not provided for by a single group of this subclass
10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
CPC
C09B 69/103
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
69Dyes not provided for by a single group of this subclass
10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
103containing a diaryl- or triarylmethane dye
Applicants
  • BASF AKTIENGESELLSCHAFT [DE/DE]; D-67056 Ludwigshafen, DE (AllExceptUS)
  • SCHRÖDER, Gunter-Rudolf [DE/DE]; DE (UsOnly)
  • MAYER, Udo [DE/DE]; DE (UsOnly)
  • BAUS, Ulf [DE/DE]; DE (UsOnly)
  • DIX, Johannes, Peter [DE/DE]; DE (UsOnly)
Inventors
  • SCHRÖDER, Gunter-Rudolf; DE
  • MAYER, Udo; DE
  • BAUS, Ulf; DE
  • DIX, Johannes, Peter; DE
Common Representative
  • BASF AKTIENGESELLSCHAFT; D-67056 Ludwigshafen, DE
Priority Data
P 44 29 549.919.08.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) OLIGOMERE TRIARYLMETHANFARBSTOFFE
(EN) OLIGOMER TRIARYLMETHANE DYES
(FR) COLORANTS DU TYPE TRIARYLMETHANE OLIGOMERES
Abstract
(DE)
Triarylmethane der Formel (I), in der m 1 bis 100, L1 und L2 C2-C4-Alkylen, R1 und R2 Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy oder Halogen, R3 Wasserstoff oder gegebenenfalls substituiertes C1-C4-Alkyl, R4, R5, R6 und R7 Wasserstoff gegebenenfalls substituiertes C1-C4-Alkyl oder gegebenenfalls substituiertes Phenyl, Q einen Arylrest und AnO das Äquivalent eines Anions bedeuten, sowie deren Verwendung zum Färben oder Bedrucken von polymerem Material.
(EN)
Triarylmethanes of formula (I), in which: m is 1-100; L1 and L2 represent C2-C4 alkylene; R3 represents hydrogen or optionally substituted C1-C4 alkyl; R4, R5, R6 and R7 represent hydrogen, optionally substituted C1-C4 alkyl or optionally substituted phenyl; Q represents an aryl group; and AnO represents an anion. Also disclosed are the use of these dyes for dyeing or printing polymer material.
(FR)
L'invention concerne des triarylméthanes de formule (I) dans laquelle m est compris entre 1 et 100; L1 et L2 représentent alkylène C2-C4; R1 et R2 représentent hydrogène, alkyle C1-C4, alcoxy C1-C4 ou halogène; R3 représente hydrogène ou alkyle C1-C4 éventuellement substitué; R4, R5, R6 et R7 représentent hydrogène, alkyle C1-C4 éventuellement substitué ou phényle éventuellement substitué; Q représente un radical aryle et AnO représente l'équivalent d'un anion. L'invention concerne également leur utilisation pour la coloration ou l'impression d'un matériau polymère.
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