DOWN-PROOF FABRIC
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United States of America Patent
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Issued Date -
Oct 26, 2017
app pub date -
Feb 20, 2017
filing date -
Apr 21, 2016
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Abstract
A down-proof fabric includes a base fabric, an adhesive layer disposed on the base fabric, and at least one down-proof functional layer disposed on the adhesive layer. The down-proof functional layer includes a plurality of voids to block the penetration of the down. The present disclosure improves the drawbacks of conventional down-proof techniques and provides a light, thin, and breathable down-proof fabric with good hand feeling.
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