To provide a moquette having thick pile density, excellent in dimension/shape stability and suitable for limb-supporting face materials.
A pile fiber 13 is woven into a base woven fabric 14. The base woven fabric is woven using a polyetherester-based monofilament elastic yarn as a base weft yarn 12 and a non-elastic yarn as a base warp yarn 11, wherein the polyetherester-based monofilament elastic yarn has 300-2,000 dtex fineness, ≥60% elongation at break, 0.05-0.6 cN/dtex extensional stress at 10% elongation and ≥90% elastic recovery after 15% elongation, while the non-elastic yarn has ≤7 dtex monofilament fineness and 150-900 dtex total fineness. The base weft yarn is brought to have ≤9% shrinkage percentage, so as not to elongate in the weaving width direction even when the base warp yarn is plastically deformed during the use of the limb moquette. For the sake thereof, it is better to bring the shrinkage percentage of the base warp yarn to be ≥10%. A cover factor K of the base weft yarn is brought to be 400-500 and the extensional stress at 10% elongation in the weaving width direction of the moquette to be 60-300 N/5 cm.
COPYRIGHT: (C)2011,JPO&INPIT
Kohei Ohara
Hirokazu Tamura
Akihiko Nakatani
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