Multi-Component Nonwoven Fabric For Use In Disposable Absorbent Articles
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United States of America Patent
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app pub date -
Mar 2, 2007
filing date -
Jul 11, 2000
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Abandoned
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Abstract
A multi-component nonwoven fabric can be formed with integrated liquid-acceptance and liquid-distribution layers by hydroentanglement on a three-dimensional image transfer device. Appropriate fiber selection promotes efficient fluid management, with the fabric optionally being provided with a liquid-retention layer. The invention further contemplates the formation of liquid-retention layers by hydroentanglement, with such layers exhibiting desirably high structural integrity, while providing the desired absorbent characteristics required for use in disposable absorbent products.
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