COLORFUL STOCKINGS AND TIGHTS RESPECTIVELY MADE OF SPUN- DYED POLYURETHANE ELASTIC YARN

摘要

PROBLEM TO BE SOLVED: To provide colorful stockings and tights inexpensively produced and having high fastness of colors.;SOLUTION: The stockings and tights are respectively made of spun-dyed polyurethane elastic yarns and polyamide yarns. The made-up stockings and tights are subjected to piece dying so that the polyamide yarns and the spun- dyed polyurethane elastic yarns are dyed into different colors. The spun-dyed polyurethane yarns comprises a polyurethane elastic body material and pigments, and are spun after blending the material with the pigments so that the content of the pigments is ≥0.01 wt.%.;COPYRIGHT: (C)2003,JPO