EP 1761605 A1 20070314 - BRIDGED BISANTHRAQUINONE DYE DERIVATIVES
Title (en)
BRIDGED BISANTHRAQUINONE DYE DERIVATIVES
Title (de)
VERBRÜCKTE BISANTHRACHINONFARBSTOFFDERIVATE
Title (fr)
DERIVES DE COLORANTS A BASE DE BISANTHRAQUINONES PONTEES
Publication
Application
Priority
- EP 2005052961 W 20050624
- EP 04014912 A 20040625
- EP 05756709 A 20050624
Abstract (en)
[origin: WO2006003120A1] The present invention relates to a compound of the formula (I) wherein the substituents have the meaning as given in claim 1, its production and its use in mass coloration which provides dyed polymers with excellent overall fastness properties.
IPC 8 full level
C09B 1/22 (2006.01); C09B 1/28 (2006.01); C09B 1/32 (2006.01); C09B 1/36 (2006.01); C09B 1/54 (2006.01); C09B 1/58 (2006.01)
CPC (source: EP)
C09B 1/22 (2013.01); C09B 1/28 (2013.01); C09B 1/32 (2013.01); C09B 1/36 (2013.01); C09B 1/542 (2013.01); C09B 1/585 (2013.01)
Citation (search report)
See references of WO 2006003120A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006003120 A1 20060112; CN 1997710 A 20070711; EP 1761605 A1 20070314; TW 200613452 A 20060501
DOCDB simple family (application)
EP 2005052961 W 20050624; CN 200580021049 A 20050624; EP 05756709 A 20050624; TW 94120994 A 20050623