Possesses the appearance of the cotton yarn of the polyamide fiber make the thread

摘要

PURPOSE: To obtain a filament yarn with appearance of a spun yarn, made from polyamide-base fiber giving textile articles and simultaneously having a soft touch, bulkiness and strength. ;CONSTITUTION: The yarn as crimped bulked parts and tight and interlaced parts, has a cohesion factor lying in the range of 90-140 knots/m, a Young's modulus lying in the range of 100-140 cN/tex, and a difference in orientation between the two group filaments lying in the range of 25-50 cN/tex evaluated by measurement of the sonic modulus.;COPYRIGHT: (C)1995,JPO