| abstract |
The invention discloses a kind of dyeing and finishing processing methods of cotton-polyester blend fabric, which comprises the steps of: S1 pre-treatment, S2, dyeing, S3, softening and anti-shrinking, S4, sizing；Wherein, the pre-treatment step includes successively carrying out cold dome, oxygen bleaching and mercerization, and the staining procedure is using the dyeing of the dispersion method of disperse dyes and reactive dye.In addition, the dyeing and finishing processing method of the cotton-polyester blend fabric, not only method is simple, low energy in the present invention, but also even dyeing, color fastness are high, color is plentiful and soft. |