NONWOVEN FABRIC OF NONOFIBER AND NONWOVEN FABRIC OF POLYMER ALLOY FIBER

摘要

PROBLEM TO BE SOLVED: To provide an unprecedented nonwoven fabric of a nonofiber, having little dispersion in single fiber sizes. SOLUTION: The nonwoven fabric comprises the nonofiber having 1×10-8to 4×10-4dtex number-averaged single fiber size and regulated so that the total of the proportions of the single fibers having 1×10-8to 4×10-4dtex single fiber sizes may be≥60%, and other fibers having >8×10-4dtex single fiber sizes. COPYRIGHT: (C)2005,JPO&NCIPI