Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer
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United States of America Patent
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Feb 26, 2002
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N/A
app pub date -
Aug 1, 2000
filing date -
Jun 1, 1998
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Abstract
This invention relates, in general, to methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer and thermoplastic film and fiber structures comprising these blend compositions. More specifically, this invention relates to methods of making substantially water-free films and fibers comprising unmodified polyvinyl alcohol and a thermoplastic elastomer.
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