Claimed are novel azo dyes of the formula (I) where the substituents are each as defined in the claims, their preparation, their use as dyes and as an ingredient of an ink-jet printing ink and also substrates dyed with such compounds.
申请公布号
WO0132784(A1)
申请公布日期
2001.05.10
申请号
WO2000IB01563
申请日期
2000.10.30
申请人
CLARIANT FINANCE (BVI) LIMITED;CLARIANT INTERNATIONAL LTD
