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US 2026/0265969 A1Published application
Nonwoven fabric having improved strength and softness
AssigneeFitesa Simpsonville, Inc.
InventorsJessica Pierce, Rene Ruschel
Life of this patent
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Abstract
A nonwoven fabric comprising a bicomponent fibers having a sheath/core configuration in which the sheath includes a random polypropylene and the core includes a polypropylene copolymer is provided.
Claims20
A nonwoven fabric comprising a plurality of bicomponent fibers bonded to each other to form a coherent web, the bicomponent fibers having a non-crimping cross-section with a sheath/core configuration and in which the sheath comprises a first polymer component comprising a polypropylene copolymer and the core comprises a second polymer component comprising a polypropylene homopolymer.
Dependencies are inferred from the claim text.