To provide a woven name label made of a polylactic acid fiber of a carbon neutral material, produceable in good weavability and processability, and hardly causing damage in strength and feeling even by the heat added by ironing or the like.
The woven name label having the warp yarns and weft yarns made of multifilaments is regulated as follows. The multifilament is a stereocomplex polylactic acid multifilament having a melting point measured by a DSC of not less than 195°C. The total fineness of the warp yarn is 20-100 dtex, and the total fineness of the weft yarn is 50-200 dtex, and at least the warp yarn has a real twist of 5,500-15,000 in terms of the following twist coefficient k. The twist coefficient k=t×√d [wherein, t is the number of twist (T/m) and d is the total fineness (dtex)].
MORI HIROYUKI
TOYOHARA KIYOTSUNA
TEIJIN LTD
| JP2003138450A | 2003-05-14 | |||
| JP3064894U | 2000-01-28 | |||
| JPS61120781U | 1986-07-30 | |||
| JP2009203576A | 2009-09-10 |
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