Nonwoven substrates and methods of making the same
AssigneeThe Procter & Gamble Company
InventorsNirosha Seth WIMALASENA, Randall Glenn MARSH, Paul Thomas WEISMAN, Erte XI
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Abstract
Nonwoven substrates and methods for making nonwoven substrates are provided. The nonwoven substrates have a first material layer containing a first plurality of fibers, a second material layer containing a second plurality of fibers, and a third material layer containing a third plurality of fibers. A first outer surface is formed from the first material layer. The nonwoven substrate has a plurality of elevated regions and a plurality of non-elevated regions disposed on the first outer surface. Fibers of the third plurality of fibers are disposed on the first outer surface in at least some of the plurality of elevated regions.
Claims20
A nonwoven substrate comprising:
- a first material layer comprising a first plurality of fibers, a second material layer comprising a second plurality of fibers, and a third material layer comprising a third plurality of fibers;
- a first outer surface formed at least partially of the first material layer;
- a second outer surface opposite the first outer surface and formed at least partially of the second material layer;
- a plurality of elevated regions disposed on the first outer surface;
- a plurality of non-elevated regions disposed on the first outer surface and between the plurality of elevated regions;
- wherein fibers of the third plurality of fibers are disposed on the first outer surface in at least some of the plurality of elevated regions.
Dependencies are inferred from the claim text.