Yarn with the appearance of a spun yarn, made from polyamide-bas

Details Yarn with the appearance of a spun yarn, made from polyamide-bas Yarn with the appearance of a spun yarn, made from polyamide-bas

1993-05-06

1994-08-30

Stodola, Daniel P.

Textiles: spinning, twisting, and twining

Strand structure

Longitudinal variation

57245, D02G 102, D02G 324, D02G 344

Patent

active

053416325

ABSTRACT:
A yarn with the appearance of a spun yarn, made from polyamide-based filaments. The yarn has crimped bulked parts, and parts which are both tight and interlaced, has a cohesion factor lying between 90 and 140 knots/meter, a Young's modulus lying between 100 and 150 cN/tex, and a difference in orientation between the two populations of filaments, evaluated by measurement of the sonic modulus, lying between 25 and 50 cN/tex. The textile articles obtained from this yarn simultaneously have a soft feel, bulk and strength.

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patent: 4969322 (1990-11-01), Sasaki et al.
patent: 4976097 (1990-12-01), Yanagihara et al.
Flandarin-Bletty, Maurice, "Technologie et chimie des textiles" Nov. 1988, pp. 105-106.

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