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US 2023/0141900 A1Published application
Elastic nonwoven sheet
AssigneeFibertex Personal Care A/S
InventorMorten Rise HANSEN
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Abstract
The invention relates to elastically stretchable nonwoven sheets comprising an elastically stretchable nonwoven layer and a stretchable facing layer, and an in-line method for making such sheets.
Claims20
An elastically stretchable nonwoven sheet comprising at least two layers of nonwoven materials,
- wherein one layer is an elastically stretchable nonwoven comprising spunbonded elastic fibers formed from a thermoplastic elastomer polymer material,
- wherein one layer is a stretchable facing layer comprising spunbonded crimped multicomponent fibers, and
- wherein adjacent layers are bonded together by embossed bonding points,
- wherein at least one of the components of the crimped multicomponent fibers is a propylene-α-olefin copolymer material.
1 more element
Dependencies are inferred from the claim text.