STRETCHABLE WOVEN/KNITTED FABRIC AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a stretchable woven/knitted fabric containing a polyurethane elastic yarn which is sufficiently stabilized to a discoloring deterioration by nitrogen oxides (NOx) not only in a grey fabric (before a secondary processing) but also after the secondary processing such as dyeing and finishing. SOLUTION: This woven/knitted fabric is obtained by compounding a hindered amine compound having a specific structure to the polyurethane elastic yarn used for the stretchable woven/knitted fabric.