(19)
(11) EP 2 373 744 A2

(12)

(88) Date of publication A3:
29.07.2010

(43) Date of publication:
12.10.2011 Bulletin 2011/41

(21) Application number: 09756742.4

(22) Date of filing: 24.11.2009
(51) International Patent Classification (IPC): 
C09B 1/00(2006.01)
 C08K 5/00(2006.01)
(86) International application number:
PCT/EP2009/065681
(87) International publication number:
WO 2010/063606 (10.06.2010 Gazette 2010/23)
(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: 04.12.2008 EP 08170681

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

(72) Inventors:
  • BARBIERU, Roxana
    Singapore 117468 (SG)
  • HARFMANN, Carsten
    60323 Frakfurt am Main (DE)
  • RUSS, Werner
    65439 Flörsheim-Wicker (DE)

   


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