Yarns comprised of bulked continuous filaments of poly(trimethylene terephthalate)
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United States of America Patent
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Jun 5, 2001
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N/A
app pub date -
Apr 10, 1996
filing date -
Jun 30, 1994
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Abstract
Polyester carpets of poly(trimethylene terephthalate) are disclosed which have excellent stain-resistance, texture retention and resistance to crushing. The bulked continuous filament yarn used to make the carpets and the process for making the yarns are also disclosed.
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