Method of preparing high activity sulfonated lignin dye dispersa

Modified acid dyestuff

Monoazo dyes which are stable under dyeing conditions, their pre

Monoazo dyestuff being stable under dyeing conditions; its manuf

Nitrobenzisothiazole azo dyestuff

Non-dustable granular dye: dye particles coated with hydroxylpro

Pasty or solid dye melts: disperse dye and nonionic and/or catio

Permanently non-dusting pigment and dye preparations, method for

Polyvinyl alcohol envelopes of low air content as packing materi

Powdered, stably dispersible, non-foaming dye formulations and p

Preparation of granules of dyes, optical whiteners or photoactiv

Process and dye preparations for pad-dyeing

Process for dyeing and printing materials containing hydroxyl an

Process for dyeing polyester materials

Process for lowering the viscosity of sulfonated lignins

Process for manufacturing of dyestuff preparations

Process for producing agglomerates of water-soluble dyes

Process for the manufacture of preparations with a low dust cont

Process for the preparation of densely colored pellet for synthe

Process for the preparation of dyestuff formulations