Huntsman International LLC

Luzia Cueni

Véronique Hall-Goulle

Anton Andreoli

Luc Nueffer

The invention relates to a process for printing cellulose textile fibre material or cellulose/polyester mixed textile fibre material, characterised in that the fibre material is treated with a printing paste or printing ink containing a disperse dye of the formula whereinR-Rare each independently of the other hydrogen, halogen, C-C-alkyl or C-C-alkoxy,Rdenotes hydrogen, C-C-alkyl or a group of the formula &#x2014;SO&#x2014;NRR,wherein Rand Reach independently of the other denote hydrogen,C-C-alkyl which is unsubstituted or substituted by hydroxy, halogen, C-C-alkoxy or C-Caryl, orC-Caralkyl which is unsubstituted or substituted by hydroxy, C-Calkyl, C-Calkoxy or halogen,Rrepresents hydrogen, C-C-alkyl or a radical of the formula wherein R-Rare as defined above.

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Blauen, Switzerland

Luzia Cueni