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US07927698B2 Fibers and nonwovens comprising polyethylene blends and mixtures 有权
包括聚乙烯共混物和混合物的纤维和非织造布

Fibers and nonwovens comprising polyethylene blends and mixtures
Abstract:
Fibers (including bicomponent fibers) comprising polymeric blends and polymeric mixtures that incorporate a blend of a first polyethylene and a second polyethylene are described. The first and second polyethylenes have a predetermined relationship for the density and the melt index of the individual polyethylenes.
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