Thermoplastic polymer, use thereof in polyamide compositions with improved hydrophily and anti-staticity
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United States of America Patent
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Aug 31, 2010
Grant Date -
Dec 2, 2004
app pub date -
Jun 27, 2002
filing date -
Jun 28, 2001
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Abstract
The invention provides a novel thermoplastic polymer comprising at least one polyalkylene oxide block. It relates to a process for preparing the thermoplastic polymer and to an application of this polymer as a hydrophilicity and/or antistatic modifier, especially in polyamide compositions. These compositions are particularly suitable for the manufacture of yarns, fibres and filaments.
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