COMPOSITION AND METHOD FOR FIXING WATER-SOLUBLE DYES ON COTTON FIBERS

摘要

FIELD: dyeing of cotton fibers and cotton fiber-based materials. SUBSTANCE: composition consists of aqueous solution of polydimethyldiallylammonium base with preferential concentration 35-45% which may contain additives. When used in fixation procedure, composition is used in concentration 0.5-35 g/l in presence of 0.1-1.5 ml/l of acetic acid. EFFECT: new composition proposed. 7 cl, 1 tbl