申请人:Clariant International Ltd.
公开号:EP2078737A1
公开(公告)日:2009-07-15
The invention relates to basic azo compounds according to formula (I)
wherein all substituents are defined as in Claim 1, their production, their use as dyestuffs as well as material dyed with these dyestuffs.
该发明涉及按照式(I)定义的基本偶氮化合物,其中所有取代基的定义如权利要求书中,以及它们的制备、它们作为染料的用途,以及用这些染料染色的材料。