DYEABLE POLYPROPYLENE RESIN COMPOSITION AND FIBER/NONWOVEN FABRIC COMPRISING THE SAME
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United States of America Patent
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Issued Date -
Dec 10, 2009
app pub date -
Dec 9, 2005
filing date -
Dec 13, 2004
priority date (Note) -
Abandoned
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Abstract
A novel propylene resin composition which can readily impart polypropylene fibers with excellent dyeability and can provide dyed fibers improved in washing resistance and weatherability is provided. A polypropylene resin composition obtained by melt blending the following components (A) to (C): (A) 85 to 95 mass % of a polypropylene-based resin; (B) 3 to 9 mass % of ethylene vinyl acetate (EVA); and (C) 2 to 6 mass % of a polyether ester amide-based compound; wherein the vinyl acetate content of the ethylene vinyl acetate as the component (B) is 20 mass % or more and 40 mass % or less, and the melt flow rate of the ethylene vinyl acetate is 10 g/10 min or more and 40 g/10 min or less.
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