| 摘要 |
PURPOSE: To obtain a cleaning material excellent in durability and workability which enables cleaning of an object to be cleaned without damaging it and charging it with static electricity by using a fiber sheet containing an electroconductive fiber covered with an electron conjugated system polymer to from a bag-shaped space. CONSTITUTION: An unidirectional fiber web produced by dividing a polyester component A by a polyamide component B extending radially to the surface of a fiber from the center thereof and performing a carding for finer fibers with a chrysanth-shaped cross section is laminated on a cross fiber web thereof to obtain a laminated fiber web initially. Then, the laminated fiber web is entangled to obtain a nonwoven cloth while an electroconductive nonwoven cloth is obtained from the nonwoven cloth and then, the electroconductive woven cloth is sewn to obtain a glove-shaped cleaning material 1. As the electron conjugated system polymer used for a cover is soft, an object to be cleaned is kept undamaged and the use of the electroconductive fiber allows the removal of static electricity by corona discharge, thereby the cleaning of the object to be cleaned can be performed without being charged with static electricity. |
