Nonwoven fabric and process for producing same
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United States of America Patent
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Feb 14, 1995
Grant Date -
N/A
app pub date -
Jan 7, 1993
filing date -
May 14, 1991
priority date (Note) -
Expired
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Abstract
There are disclosed a nonwoven fabric comprising fibrillated three-dimensional network fibers prepared by the use of a styrenic polymer having a high degree of syndiotactic configuration as the pricipal component and also a process for producing the above nonwoven fabric comprising flash-spinning a homogeneous solution containing a styrenic polymer having a high degree of syndiotactic configuration. The resultant nonwoven fabric is excellent in heat resistance, dimensional stability and solvent resistance.
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