| 摘要 |
PROBLEM TO BE SOLVED: To provide a hardly slipping highly functional spun yarn consisting of a highly functional fiber, and a highly functional fibrous product consisting of the spun yarn. SOLUTION: This hardly slipping recycled highly functional spun yarn is provided by containing approximately 5-95 mass% highly functional short fibers having approximately≥20 mm and≤50mm fiber length obtained by recycling the used highly functional fibrous product based on the total of the spun yarn and approximately 5-95 mass % unused highly functional staple fibers having approximately≥50 mm and≤200 mm fiber length and consisting of the highly functional fibers based on the total of the spun yarn, and the hardly slipping recycled highly functional fibrous product consisting of the spun yarn is also provided. COPYRIGHT: (C)2005,JPO&NCIPI
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