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US 2025/0179700 A1Published application
Plant-based nonwoven fabric
AssigneeMagnera Corporation
InventorsSteven Brian Burgess, Vipul Suhas Padman
Life of this patent
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Abstract
Plant-based nonwoven fabrics and methods of making the same are provided. The plant-based nonwoven fabric includes a plurality of regenerated cellulose fibers physically entangled with a plurality of cellulose pulp fibers. The plant-based nonwoven fabric has a first side and a second side, in which the first side and/or the second side has a three-dimensional (3D) image formed therein.
Claims20
A plant-based nonwoven fabric, comprising:
- a plurality of regenerated cellulose fibers physically entangled with a plurality of cellulose pulp fibers;
- wherein the nonwoven fabric has a first side and a second side, and the first side and/or the second side has a three-dimensional (3D) image formed therein, wherein the 3D image includes a plurality of recessed portions and a plurality of raised.
A process for producing a plant-based nonwoven fabric, comprising:
- (i) providing or forming a carded web or carded fabric comprising a plurality of regenerated cellulose;
- (ii) depositing a plurality of cellulose pulp fibers onto the carded web or carded fabric to form an intermediate nonwoven material;
- (iii) mechanically entangling the plurality of regenerated cellulose and the plurality of cellulose pulp fibers together to provide the plant-based nonwoven fabric.
Dependencies are inferred from the claim text.