发明名称 SPONGE-LIKE PAD COMPRISING PAPER LAYERS AND METHOD OF MANUFACTURE
摘要 <p>A sponge-like pad used for cleaning and other wiping and polishing applications is disclosed. The sponge-like pad is made from a plurality of textured paper webs attached together at selected locations. The paper web can be, for instance, a highly textured throughdried paper web containing high-yield fibers and a wet strength agent. In one embodiment, the stacked plies can be contained within a cover material that is liquid pervious. The sponge-like product of the present invention can be used alone or it can be incorporated into a cleaning tool, such as a mop.</p>
申请公布号 WO2003059139(A1) 申请公布日期 2003.07.24
申请号 US2002041118 申请日期 2002.12.19
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