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US 10,577,734 B2Granted
Nonwoven material
AssigneeLow & Bonar B.V.
InventorsCees Verschut, Rob Tyler, Ype Zijpp Van Der, Pepijn Kuik
Life of this patent
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Abstract
A material including at least one nonwoven layer of fibers is provided comprising textured yarns, preferably knit-deknit yarns. The textured yarns included in the material enables the mechanical properties of the material to be adjusted to enable the material to conform to high local deformations.
Claims18
A material comprising at least one nonwoven layer of fibers having a thickness, a width and a length, wherein
- the thickness of the nonwoven layer of fibers is at least one order of magnitude smaller than both the width and the length of the nonwoven layer of fibers,
- the at least one nonwoven layer of fibers comprises at least one textured yarn,
- the textured yarn is a multifilament yarn comprising at least two different polymers, and
- the textured yarn and/or the at least one nonwoven layer of fibers is thermally bonded by a polymer originating from the textured yarn.
1 more element
Dependencies are inferred from the claim text.