DURABLE HYDROPHILIC FIBER HAVING EXCELLENT COLOR FASTNESS, AND MOLDED FIBER AND ABSORBENT ARTICLE COMPRISING SAME

摘要

My very excellent photochromic This, together consisting of fibers and such fibers have a high endurance hydrophilic fiber molded body, For example, providing a non-woven fabric, and provides an absorbent article with such a further fiber or fiber shaped body. At least one kind of a thermoplastic resin and, as a textile fiber treatment agent is attached, the fiber treatment agent is more than 25% by mass of component (A) as the active ingredient to the reference, the component (B) more than 5% by mass and the component ( C) and contains at least a 5% by mass, the fiber treatment agent, and with respect to the fiber mass of the fiber is attached 0.1-1.0 mass%. Component (A): number of carbon atoms is 8-22 hydrocarbon group having a sulfuric ester; component (B): a carbon number of sulfosuccinate diester salt having a hydrocarbon group 12-20; component (C): a carbon number of 4 to 18 hydrocarbon phosphate ester salts having a group. The fiber that is formed by the fiber as the main component formed article, and the absorbent article obtained by using the fiber molded article.