Acid dyes, a process for their preparation and their use for dyeing organic substrates of the general formula (I)
wherein the substituents have the meaning as indicated in the claims.
申请公布号
EP2251385(A1)
申请公布日期
2010.11.17
申请号
EP20090160237
申请日期
2009.05.14
申请人
CLARIANT INTERNATIONAL LTD.
发明人
NUSSER, RAINER, DR.;GEIGER, ULRICH, DR.;HASEMANN, LUDWIG, DR.
