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US 2025/0033313 A1Published application
Stretchable packaging material
AssigneeNeenah Gessner GmbH
InventorArmin Niederhuber
Life of this patent
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Abstract
A method of producing a stretchable packaging material comprises producing a cellulose layer from a refined wood pulp, wherein the refined wood pulp has been refined to a refining degree of at least about 70° SR, and subjecting the cellulose layer to a wet creping process. A stretchable packaging material comprising a cellulose layer can be produced by this method.
Claims18
A method of producing a stretchable packaging material, the method comprising:
- producing a cellulose layer from a refined wood pulp, wherein the refined wood pulp has been refined to a refining degree of at least about 70° SR;
- and
- subjecting the cellulose layer to a wet creping process.
Dependencies are inferred from the claim text.