| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new working wear having excellent antistatic and characteristics such as stretchability, and usable with good feeling of wear in a factory which produces food products, home electric appliances, and various kinds of high-tech devices. <P>SOLUTION: The working wear is obtained by sewing a tricot warp knitted fabric in which a composite fiber obtained by singly covering a conductive fiber thread B around a polyester long fiber thread A at a fiber fineness ratio satisfying 0.7≤A/B≤3.3 with a twist frequency of 200-500 T/M, is arranged in an even lattice-like form at a ratio of 2.0-13.0 mass%, and which uses a polyester processed yarn as a foundation yarn, and is subjected to a process of water absorption. The working wear is sewn by using a sewing yarn of an electrical resistivity of 10<SP>2</SP>-10<SP>9</SP>Ω, and has a surface resistivity measured in conformity with IEC61340-5-1 of 10<SP>6</SP>-10<SP>9</SP>Ω. <P>COPYRIGHT: (C)2009,JPO&INPIT |
