MULTI-ISLAND EXPOSED-TYPE CONJUGATED FIBER, FIBER STRUCTURE OBTAINED FROM THE FIBER, AND WIPING TAPE COMPOSED OF THE FIBER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a wiping tape capable of more improving cleanliness after wiping, specifically by contacting a lot of monofilaments of an ultra fine fiber with a surface to be treated so that an ultra fine fiber is effectively adhered to the surface to be treated, resulting in that dirt and oil film can be quickly wiped.;SOLUTION: A multi-island exposed-type conjugated fiber comprises a polyamide component and a polyester component, has a ratio (R1/R2) of the major axis (R1) to the minor axis (R2) in a fiber cross section of 1.2 or more and 3.0 or less, and has a plurality of uneven shapes vertically symmetrically with the central part of the major axis as the axis. A fabric is constituted of the conjugated fiber and a wiping tape is composed of the fabric.;COPYRIGHT: (C)2012,JPO&INPIT