CONJUGATE YARN

PROBLEM TO BE SOLVED: To provide a conjugate yarn having high stretchability, stretch recovery and processability and giving a cloth having excellent stretch-back feeling, bulkiness, softness, stretch and stiffness. SOLUTION: The conjugate yarn having a sheath-core structure is obtained by using a c...

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1. Verfasser: YUKI YASUNORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a conjugate yarn having high stretchability, stretch recovery and processability and giving a cloth having excellent stretch-back feeling, bulkiness, softness, stretch and stiffness. SOLUTION: The conjugate yarn having a sheath-core structure is obtained by using a core yarn comprising a false-twisted yarn composed of a polytrimethylene terephthalate fiber and having a stretch elongation of >=100% and a tensile modulus of >=80%.