CLEANING SHEET AND LAMINATES THEREFOR

摘要

A multi-ply cleaning sheet. The cleaning sheet has a preferred basis weight/cumulative volume combination. This combination decouples wet cleaning performance from the cost of the sheet associated with the basis weight of the constituent plies. The cleaning sheet may be pre-wetted.

主权项

1. A cleaning sheet suitable for being pre-wetted, said cleaning sheet comprising a first ply and a second ply joined together in a face-to-face relationship to form a laminate, said first ply comprising a floor contacting layer having a basis weight of about 35 gsm to about 50 gsm, a cumulative volume at 204 mm H2O of about 2 to about 2.7 cubic millimeters per mg of nonwoven material and said second ply comprising a core layer for holding and releasing a cleaning liquid, said second ply comprising a synthetic nonwoven and/or cellulosic material.