| 摘要 |
PROBLEM TO BE SOLVED: To obtain a synthetic yarn for false twisting capable of improving the stability of processing operation while maintaining high qualities even in the case of high-speed process by raising a processing temperature so as to improve qualities of especially finished yarn. SOLUTION: In this synthetic yarn for false twisting provided with an oil component containing a fatty acid ester (A) and a polyether (B), the molecular weight of the component A is 140-1,200 and that of the component B is 300-10,000. The total content of the component A and the component B in the oil component is 80-99 wt.% and the weight ratio A:B of the component A to the component B is 60-80:40-20. |
