| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a knitted fabric having a slight dimensional change ratio and excellent washing fastness properties by preparing the knitted fabric made by dyeing only the fiber exhibiting dyeability different from that of the nanofiber and in the knitted fabric composed of a nanofiber and a fiber exhibiting dyeability different from that of the nanofiber. <P>SOLUTION: The knitted fabric comprises at least 10 wt.% of a nanofiber assembly composed of a thermoplastic polymer and having a single fiber diameter by number average of 10-200 nm and ≥60 wt.% of a fiber exhibiting dyeability different from that of the nanofiber assembly, in which the fiber exhibiting dyeability different from that of the nanofiber assembly is dyed. The knitted fabric has dimensional change ratios of ≥-8% and ≤4% both in warp and weft, change in color of washing fastness of class 4 or higher and contamination of class 4 or higher. <P>COPYRIGHT: (C)2008,JPO&INPIT |
