Fabrication of wovens from caustic yarn consists of chemical treatment of 300 DTEX yarn for colouring, based on filament production

摘要

The fabrication of wovens from caustic yarn comprises chemical treatment of the 100-300 dtex yarn to produce largely below 0.1 dtex filaments. The yarn is then treated with colouring agents and additives to give properties equivalent to those of normal polyester products.