SPINNING OIL FOR SYNTHETIC FIBER, THERMOPLASTIC SYNTHETIC FIBER, AND PRODUCTION METHOD OF THERMOPLASTIC SYNTHETIC FIBER

摘要

PROBLEM TO BE SOLVED: To settle naps caused by dirt accumulation, drum form deformation and drum drawing out difficulty (arduousness), in a direct spinning drawing process, so as to produce with good productivity.;SOLUTION: A spinning oil for synthetic fiber containing an alkyl ether-based lubricant (A) and a phosphate-based antistatic agent (B) forming a salt with polyoxyethylene alkylamine is provided, wherein ingredient A of 85-98 mass% and ingredient B of ≥2 mass% are blended.;COPYRIGHT: (C)2009,JPO&INPIT