SEAT CUSHION HAVING AN ELECTROSPUN NONWOVEN POLYMER LAYER
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United States of America Patent
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Issued Date -
Mar 6, 2014
app pub date -
Apr 5, 2012
filing date -
Apr 6, 2011
priority date (Note) -
Abandoned
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Abstract
According to various embodiments, a seat cushion includes an electrospun nonwoven polymer layer. The seat cushion may be prepared by melting a polymer, electrospinning the polymer onto a mold lid to form the nonwoven polymer layer, injecting a foam into the mold, and closing the mold lid such that the foam and the nonwoven polymer layer bond as the foam expands.
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