METHOD OF DECORATION OF TEXTILE CELLULOSE-CONTAINING MATERIALS Russian patent published in 1997 - IPC

FIELD: textile industry. SUBSTANCE: invention is applicable in textile finishing processes when producing white drawings on naturally colored background of line-containing materials. Bleaching composition containing 50-300 g/kg of chloroamine B based on sodium benzenesulfonic acid chloroamide, 1-15 g/kg of acid, and thickener to 1 kg is locally applied onto non-bleached line-containing textile material through screen. Applied layer is dried at 20-100 C, steamed, and washed out. EFFECT: produced drawing with tone transition of whiteness to 30-50%. 1 tbl