FIELD: textile industry.
SUBSTANCE: invention proposes sulfur dyes for dyeing cotton fabrics utilizing process consisting in impregnating fabric with sulfur dye, seaming, treating sheet with ozone-air mix, washing while simultaneously introducing ozone-air mix into wash water in order to remove dye from waste water, and drying.
EFFECT: intensified dyeing process, increased strength characteristics of dyed fabric, and performed cleaning of waste water.
1 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DYEING OF COTTON MATERIALS | 2020 |
|
RU2743438C1 |
| METHOD OF DYEING CELLULOSE-CONTAINING FIBROUS TEXTILE MATERIALS | 2002 |
|
RU2229545C2 |
| 0 |
|
SU1778208A1 | |
| CELLULOSE-CONTAINING FABRIC DYEING METHOD | 2001 |
|
RU2196196C1 |
| METHOD FOR CONTINUOUS DYEING OF CELLULOSE-CONTAINING TEXTILE MATERIAL AND DEVICE FOR ITS REALIZATION | 1988 |
|
RU2050427C1 |
| METHOD OF CONTINUOUS DYEING AND/OR FINISHING TEXTILE MATERIAL AND LINE FOR EFFECTING SAME | 0 |
|
SU1351984A1 |
| METHOD FOR DYEING OF TEXTILE MATERIAL FROM CELLULOSE FIBER | 1992 |
|
RU2036266C1 |
| PRODUCTION LINE FOR TREATMENT TEXTILE MATERIALS | 1993 |
|
RU2049179C1 |
| METHOD OF DYEING CELLULOSE-CONTAINING TEXTILE MATERIAL | 2010 |
|
RU2432426C1 |
| METHOD OF WASHING COTTON FABRIC DYED WITH SULFURIC DYES | 0 |
|
SU1049593A1 |
