OILING AGENT FOR FIBER TREATMENT

摘要

PROBLEM TO BE SOLVED: To provide an oiling agent for fiber that excels in the capability of preventing inter-fiber conglutination especially during the production of elastic fibers and excels in stability over days for a prolonged period of time. SOLUTION: The invention relates to the oiling agent for fiber treatment that is applied to fibers of polymer material (a), characterized in that the polymer material (a) on a sheet surface thereof exhibits a contact angle with water of≤60°at 25°C while the polymer material (a) on a sheet surface thereof after application of the oiling agent for fiber treatment exhibits a contact angle with water of 70-180°at 25°C. COPYRIGHT: (C)2006,JPO&NCIPI