Staining behavior of azo disperse dyes on the cotton component in polyester/cotton blended fabrics during nonaqueous medium dyeing

Danni Lu, Liujun Pei, Jingwei Zhao, Jingyuan Yi, Simin Sun, Jiping Wang, Shanghai Engineering Research Center for Clean Production of Textile Chemistry, Shanghai University of Engineering Science, PR China, School of Textiles and Fashion, Shanghai University of Engineering Science, PR China, Zhejiang Haiyu Environmental Protection Science and Technology Co, PR China

Textile Research Journal

Published online on April 16, 2026

Abstract

Textile Research Journal, Ahead of Print.
A recent development in salt-free and reduced water dyeing technology for polyester and cotton has been applied in the dyeing industry. However, an issue of color staining on cotton fibers during the disperse dyeing process has been observed. To address ...