Contendered nonwoven/pulp composite fabric and method for making the same
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United States of America Patent
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Jun 9, 2015
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N/A
app pub date -
Apr 10, 2007
filing date -
Apr 10, 2006
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Abstract
The present invention is directed to a nonwoven fabric made from a composite of nonwoven and pulp where the nonwoven has a high loft derived from a heat set three-dimensional relief structure and/or hydroengorged fiber structure. A nonwoven web is hydraulically treated to create a hydroengorged material having an increased loft. Alternatively a nonwoven web is treated to have a heat set three-dimensional relief structure. The treated web is then hydroentangled with pulp to form a cotendered nonwoven/pulp composite fabric.
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