Global Patent Index - EP 1409578 A1

EP 1409578 A1 20040421 - METHOD OF MASS-COLOURING SYNTHETIC MATERIALS

Title (en)

METHOD OF MASS-COLOURING SYNTHETIC MATERIALS

Title (de)

VERFAHREN ZUM FÄRBEN VON SYNTHETISCHEN MATERIALIEN IN DER MASSE

Title (fr)

PROCEDE DE COLORATION EN MASSE DE MATERIAUX SYNTHETIQUES

Publication

EP 1409578 A1 20040421 (EN)

Application

EP 02767226 A 20020718

Priority

  • EP 02767226 A 20020718
  • EP 0207987 W 20020718
  • EP 01810736 A 20010726

Abstract (en)

[origin: WO03010229A1] The present invention relates to a method of mass-colouring synthetic materials based on terpolymers of acrylonitrile, butadiene and styrene, which comprises using at least one dye of formula (1) wherein R1 is hydrogen, halogen, alkoxy, aryloxy, alkylthio or arylthio, R2 is hydrogen, a carboxylic acid group or a carboxylic acid ester group, R3 is hydrogen, halogen, alkoxy, aryloxy, alkylthio, arylthio, a carboxylic acid group or a carboxylic acid ester group, and W is a radical of formulae (2), (3), (4), (5), (6), wherein R4, R8 and R11 are each independently of the others hydrogen, alkyl, alkoxy, aryloxy, alkylthio or arylthio, R5, R7 and R10 are each independently of the others hydrogen, alkoxy, aryloxy, alkylthio, arylthio, a carboxylic acid group or a carboxylic acid ester group, R6 and R9 are each independently of the other cyano, -CONR12R13 or -SO2R14, wherein R12 and R13 are each independently of the other hydrogen or C1-C4alkyl and R14 is C1-C4alkyl, and X is -NH-, -0- or -S-, or R5 and R5' together form a phenyl or naphthyl radical.

IPC 1-7

C08K 5/00; C08K 5/3417; C08L 55/02; D06P 1/00; C09B 57/06; C07D 209/00

IPC 8 full level

C07D 209/00 (2006.01); C08K 5/00 (2006.01); C08K 5/34 (2006.01); C08K 5/3417 (2006.01); C08L 55/02 (2006.01); C09B 23/00 (2006.01); C09B 57/06 (2006.01); C09B 17/02 (2006.01); D01F 1/06 (2006.01); D06P 1/00 (2006.01)

CPC (source: EP US)

C08K 5/0041 (2013.01 - EP US); C08K 5/3417 (2013.01 - EP US); C08L 55/02 (2013.01 - EP US); C09B 57/06 (2013.01 - EP US); D01F 1/06 (2013.01 - EP US)

C-Set (source: EP US)

C08K 5/0041 + C08L 55/02

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

WO 03010229 A1 20030206; EP 1409578 A1 20040421; JP 2004536200 A 20041202; US 2004231073 A1 20041125

DOCDB simple family (application)

EP 0207987 W 20020718; EP 02767226 A 20020718; JP 2003515587 A 20020718; US 48435504 A 20040120