Nonwoven wiping fabrics having variable surface topography
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United States of America Patent
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N/A
Issued Date -
Mar 23, 2006
app pub date -
Sep 22, 2005
filing date -
Sep 22, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides for a nonwoven fabric wipe having a variance in surface topography. The variance in surface topography is provided by two or more projections of differing height extending from the surface of the fabric or two or more projections in stacked formation. The projections may be disposed on the surface of the wipe in a patterned, array-like arrangement or the projections may be randomly disposed on the surface. The variance in projection height will typically provide for the projections to perform differing cleaning functions based upon the height, geometry, size and distribution of the projections.
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Family
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Cited Art Landscape
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