Synthesis and application of multifunctional auxiliaries for high-temperature, high-pressure dyeing of polyester

Kang Liu, Yi Zhong, Zhiping Mao, Bijia Wang, Hong Xu, Bolin Ji, Key Lab of Science and Technology of Eco-textile, Ministry of Education, College of Chemistry and Chemical Engineering, Innovation Center for Textile Science and Technology, Donghua University, s Republic of China, Tarim University, College of Fashion and Textiles, Key Lab of Material and Technology of Textile, s Republic of China, National Manufacturing Innovation Center of Advanced Dyeing and Finishing Technology, Taian City, Shandong Province, s Republic of China

Textile Research Journal

Published online on May 15, 2026

Abstract

Textile Research Journal, Ahead of Print.
The high-temperature, high-pressure (HTHP) dyeing of polyester with disperse dyes faces challenges including process complexity, excessive wastewater, high energy demands, and ecological risks. This study developed a multifunctional dyeing auxiliary via ...