ACRYLIC SYNTHETIC FIBER AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain an acrylic fiber having washing durability, excellently durable moisture absorption performance and antimicrobial performance without impair properties of a conventional acrylic fiber. SOLUTION: The acrylic synthetic fiber comprises humic acid or humin containing a structure represented by formula (1). The method for producing an acrylic synthetic fiber comprises discharging a spinning solution containing humic acid or humin containing a structure represented by formula (1) and acrylonitrile to a coagulation bath and carrying out wet spinning. COPYRIGHT: (C)2006,JPO&NCIPI