Bulky non-woven fabric and method for manufacturing the same
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United States of America Patent
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Jul 15, 2003
Grant Date -
N/A
app pub date -
May 4, 2000
filing date -
May 7, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A method of manufacturing a non-woven fabric which is bulky caused by fiber-raised construction on the surface of a non-woven fabric includes adhering a non-woven web with its surface layer portion containing an easy-to-heat-melt component showing a property to be adhesive as heated to a smooth surface heated at the temperature for the easy-to-heat-melt component to show a property to be adhesive with the surface layer portion in contact with the smooth surface, and then raising the fibers of the non-woven web by peeling the non-woven fabric like web off the smooth surface so that a fiber-raised bulky state is generated, whereby a fiber-raised bulky structure is formed on the surface of the non-woven fabric.
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