Multicomponent monofilament for papermaking forming fabric
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United States of America Patent
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Jul 8, 2003
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N/A
app pub date -
Oct 18, 2001
filing date -
Oct 18, 2001
priority date (Note) -
Expired
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Abstract
A melt-extruded multicomponent monofilament having good abrasion resistance, flex-fatigue toughness and dimensional stability. The monofilament is particularly suitable for use in the manufacture of papermaking machine forming fabrics, and includes an outer region component comprising polyethylene terephthalate and an inner region component comprising a blend of polyetherester block copolymer and polyethylene terephthalate.
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