NONWOVEN, ABSORBENT FIBROUS WEB AND METHOD OF MANUFACTURE
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United States of America Patent
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Issued Date -
Mar 14, 2002
app pub date -
Dec 23, 1997
filing date -
Apr 24, 1997
priority date (Note) -
Abandoned
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Abstract
Disclosed is a nonwoven, absorbent fibrous web, including a layer of airlaid substantially opened fibers. The fibers include more than 70% by weight short fibers. Also included in the web is an interfiber binder. Also disclosed is a method for making a nonwoven, absorbent fibrous web. The method includes the steps of (1) providing a source of substantially opened fibers, said fibers including more than 70% by weight of short fibers; (2) introducing an interfiber binder to said sources of fibers; (3) airlaying said source of fibers to form a layer of fibers; and (4) activating said binder to cause formation of interfiber bonds.
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