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US 2019/0071801 A1Published application
Fibers of Polymer-Wax Compositions
AssigneeThe Procter & Gamble Company
InventorsWilliam Maxwell ALLEN, JR., Eric Bryan BOND, Isao NODA, Ronald Thomas GORLEY, Olaf Erik Alexander ISELE
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Abstract
A material web is disclosed. The material web includes a fiber layer having a first side and an opposing second side. The fiber layer has a plurality of fibers, each of which having an intimate admixture of a thermoplastic polymer, and a wax and/or oil, wherein at least some of the wax and/or oil is exposed at an outer surface of the fibers. A surface energy treatment is disposed on the first side and/or the second side of the fiber layer.
Claims20
A material web comprising:
- a. a fiber layer having a first side and an opposing second side, the fiber layer comprising a plurality of fibers, each of which comprising an intimate admixture of a thermoplastic polymer, and a wax and/or oil, wherein at least some of the wax and/or oil is exposed at an outer surface of the fibers;
- and
- b. a surface energy treatment disposed on the first side and/or the second side of the fiber layer.
Dependencies are inferred from the claim text.