| 摘要 |
The present invention relates to a cleaning laminate comprising two functionally diverse surfaces, wherein said first surface is formed from an abrasive nonwoven fabric layer, which facilitates the process of loosening particulates, such as dust and dirt, and said second surface is formed from an air permeable, absorbent nonwoven fabric layer, which exhibits a lower coefficient of friction as compared to the abrasive side. The abrasive nonwoven fabric layer is selected from such materials that provide a coarse quality, as perceived as a resistance to deflection. |
