Elastically stretchable nonwoven fabric and process for making the same
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United States of America Patent
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Feb 10, 2004
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N/A
app pub date -
Jun 27, 2000
filing date -
Jun 28, 1999
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Abstract
An elastically stretchable nonwoven fabric including thermoplastic elastomer filaments; the filaments being heat-sealed and/or mechanically intertwined together to form the nonwoven fabric that has crimped regions and non-crimped regions wherein each of the crimped regions has fine crimps in the rate of 50/cm or higher.
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