| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaning sheet for suitably removing both liquid soil such as water and solid soil such as dust. SOLUTION: The cleaning sheet 1 mounted to a cleaning implement while covering the lower surface of the cleaning implement includes a base material sheet 10 and fiber assemblies 20 joined to at least one surface of the base material sheet 10 and formed of fibers 21 assembled oriented in one direction. The cleaning sheet 1 has a sheet region R1 to which the transverse direction center part of the base material sheet 10 is exposed, and assembly regions R2 provided on both sides of a transverse direction of the sheet region R1 to arrange the fiber assemblies 20. Either one of the base material sheet 10 and fiber assemblies 20 is formed of hydrophilic fibers, and the other is formed of hydrophobic fibers. COPYRIGHT: (C)2011,JPO&INPIT
|
