(19)
(11) EP 2 370 522 A2

(12)

(88) Date of publication A3:
29.07.2010

(43) Date of publication:
05.10.2011 Bulletin 2011/40

(21) Application number: 09759930.2

(22) Date of filing: 19.11.2009
(51) International Patent Classification (IPC): 
C09B 1/00(2006.01)
D06P 3/79(2006.01)
 C08K 5/00(2006.01)
(86) International application number:
PCT/EP2009/065430
(87) International publication number:
WO 2010/060849 (03.06.2010 Gazette 2010/22)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 26.11.2008 DE 102008059110

(71) Applicant: DyStar Colours Deutschland GmbH
65926 Frankfurt am Main (DE)

(72) Inventors:
  • BARBIERU, Roxana
    Singapore 117468 (SG)
  • RUSS, Werner
    Flörsheim-Wicke 65926 (DE)
  • HARFMANN, Carsten
    65956 Frankfurt am Main (DE)

   


(54) DYES FOR POLYMER COLORATION, THEIR PREPARATION AND THEIR USE