Title:
FILTER AND ITS PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2006116534
Kind Code:
A
Abstract:
To easily remove dust by suppressing electrostatic charge even in a dried state.
This filter comprises woven knitted matter with conductive synthetic fibers arranged among non-conductive fibers, a surface electric resistance of the woven knitted matter is 1.0×1011 Ω/sq. or less, and an aperture ratio is 30-80%. Fiber diameters of conductive synthetic fibers are preferably 10-50 μm.
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Inventors:
TAKAHIRA ATSUSHI
Application Number:
JP2005274692A
Publication Date:
May 11, 2006
Filing Date:
September 21, 2005
Export Citation:
Assignee:
KB SEIREN LTD
International Classes:
B01D39/16; A47L9/10; A47L9/12; D03D1/00; D03D15/00