| 摘要 |
The present invention relates to mixtures of monoazo dyes, characterised in that they consist of one or more dyes of the general formula I <IMAGE> one or more dyes of the general formula II <IMAGE> and one or more dyes of the general formula III <IMAGE> where R<1> to R<8> are independently of each other methyl, ethyl or n-propyl and R<1> and R<2> may each also be isopropyl, and Hal is chlorine or bromine, processes for preparing them and their use for dyeing and printing hydrophobic synthetic fibre materials and blends thereof with natural fibre materials. |
