ELASTIC FIBER TREATMENT AGENT, AND ELASTIC FIBERS

摘要

The problem to be solved by the present invention is to provide: an elastic fiber treatment agent which generates little scum following high temperature storage and which exhibits good anti-static properties and unraveling properties; and elastic fibers which generate little scum following high temperature storage and which exhibit good anti-static properties and unraveling properties. This problem can be solved by an elastic fiber treatment agent which contains, as essential components, (A) at least one type of base component selected from among mineral oils, silicone oils and ester oils, (B) a fatty acid metal salt, and (C) an organic phosphoric acid ester, and in which the average molecular weight of the fatty acid that constitutes the fatty acid metal salt (B) is 150-256.