Paper sheet having high absorbent capacity and delayed wet-out
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United States of America Patent
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Nov 11, 2008
Grant Date -
Mar 8, 2007
app pub date -
Nov 1, 2006
filing date -
Sep 2, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Absorbent paper products, such as paper towels, are disclosed which have a combination of high absorbent capacity and a moderate to low rate of absorbency for hand protection. These properties can be produced, for example, using a throughdried basesheet, such as an uncreped throughdried sheet, in which at least one surface of which has been printed with a patterned moisture barrier coating and creped. The presence of the moisture barrier coating on the surface retards the absorbent rate for that side of the sheet while allowing a significant amount of liquid to pass through to the center of the sheet.
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Family
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