One-way quick absorption and drying fabric
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United States of America Patent
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N/A
Issued Date -
Sep 25, 2003
app pub date -
Jul 29, 2002
filing date -
Mar 19, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A one-way quick absorption and drying fabric is provided. The fabric has a back layer made of a hydrophobic yarn, and a surface layer made of a moisture absorbing yarn. The back layer pushes moisture and the surface layer absorbs moisture so that moisture is absorbed in one-way. The moisture absorbing yarn may be an irregular yarn having a irregular cross section that has three or more channels, a hydrophilic yarn such as cotton, rayon or wool having a moisture regain greater than about 8%, or a circular polyester or polyamide yarn that has been moisture absorption treated. The hydrophobic yarn has a moisture regain that is less than about 1% and may be made of polyolefin, polyester or polyamide. The yarn may also be water repellant finished.
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