Claims
- 1. Dust proof clothes comprising fabrics including warps and/or wefts containing electrically conductive yarn at intervals, wherein the electrically conductive yarn is a covered yarn obtained by winding electrically conductive bicomponent fiber yarn around synthetic filament yarn.
- 2. Dust proof clothes according to claim 1, comprising fabrics stitched together using sewing thread containing 30 to 100% by weight of conductive bicomponent fiber containing carbon and having an electric resistance of 106-109 Ω/cm.
- 3. Dust proof clothes according to claim 2 wherein the conductive fibers contained in the sewing thread are obtained by bicomponent spinning a non-conductive base polymer and a matrix polymer containing carbon as a conductive components such that at least of part of the matrix polymer containing carbon is exposed to the surface of the polymer.
- 4. Dust proof clothes according to claim 1, wherein the resistance of a portion including sewn portions is 109 Ω or less.
Priority Claims (1)
Number |
Date |
Country |
Kind |
10-86220 |
Mar 1998 |
JP |
|
CROSS REFERENCE TO RELATED APPLICATIONS
The present application is a divisional of U.S. application Ser. No. 09/282,982 filed Mar. 31, 1999, now U.S. Pat. No. 6,432,850, to which priority is claimed.
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