FIELD: textile industry. SUBSTANCE: method involves using biological preparation for decomposing of polysaccharides - thermally active endothermically effective ferment selected from the group comprising endo-1,4-α-D-glucan-glucanohydrolase, endo-1,4-β- glucanase and endoalginate lyase in an amount of 0.01-0.1% by weight of coloring compound; drying fabric with applied dyeing compound at 80-120 C; providing fixing treatment at temperature of 100-600 C. Method allows process cycle time to be reduced from 24.3-24.5 hours to 0.4-0.6 hour, enables uniform and patterned dyeing of single filament and mixed filament fabrics comprising natural and regenerated cellulose filaments. Dye fixation extent is increased up to 78.8093.3%, dye intensity is increased by 5-16%, physicochemical test stability of tints reaches 4-5 numbers, and whiteness index of colorless portions of pattern reaches 78.4-84.8%. EFFECT: wider range of used dyes and improved quality of colored fabrics. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PASTE COMPOSITION FOR PRINTING ON CELLULOSE-CONTAINING MATERIALS WITH VAT DYES | 2001 |
|
RU2196855C1 |
| METHOD OF PREPARING SIZE FOR CELLULOSE-CONTAINING YARN | 2001 |
|
RU2206651C2 |
| INTENSIFIER FOR THERMIC FIXATION OF ACTIVE AND/OR DISPERSED DYES | 1991 |
|
RU2054498C1 |
| METHOD OF FERMENTATION AND PEROXIDE BLEACHING OF FLAX-CONTAINING FABRICS | 2008 |
|
RU2372429C1 |
| METHOD OF DYEING OR PRINTING A TEXTILE MATERIAL | 0 |
|
SU1059038A1 |
| COMPOSITION FOR COLORING TEXTILE MATERIALS BY THERMOFIXATION METHOD | 0 |
|
SU1793016A1 |
| COMBINED METHOD OF FLAX FIBER DYEING AND PREPARATION FOR SPINNING | 2008 |
|
RU2366769C1 |
| METHOD OF JOINT COTTONIZING AND DYEING OF FLAX FIBER | 2001 |
|
RU2190052C1 |
| COMPOSITION FOR COLOURING TEXTILE MATERIAL OF MIXTURE OF ACETYL CELLULOSE AND SYNTHETIC FIBRES | 0 |
|
SU1525239A1 |
| METHOD OF DYEING OR PRINTING TEXTILE MATERIAL OF TRIACETATE OR POLYESTER FIBRES OR THEIR BLEND WITH CELLULOSE-CONTAINING FIBRE | 0 |
|
SU1315539A1 |
