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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11339514 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Nov. 05, 2018

Fibers of polymer-wax compositions

Applicant:

The Procter & Gamble Company, Cincinnati, OH (US);

Inventors:

William Maxwell Allen, Jr., Liberty Township, OH (US);

Eric Bryan Bond, Maineville, OH (US);

Isao Noda, Fairfield, OH (US);

Ronald Thomas Gorley, Cincinnati, OH (US);

Olaf Erik Alexander Isele, West Chester, OH (US);

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:

Jay A. Krebs

George H. Leal

Melissa G. Krasovec

Primary Examiner:

Ling Siu Choi

Assistant Examiner:

Ronald Grinsted

Int. Cl.
CPC ...
D04H 1/4291 (2012.01); A61L 15/24 (2006.01); A61L 15/34 (2006.01); B01J 20/26 (2006.01); C08K 5/101 (2006.01); C08L 23/06 (2006.01); C08L 23/10 (2006.01); C08L 23/12 (2006.01); C08L 23/16 (2006.01); C08L 67/02 (2006.01); C08L 67/04 (2006.01); C08L 77/00 (2006.01); C08L 91/06 (2006.01); C09D 123/08 (2006.01); C09D 123/10 (2006.01); C09D 167/00 (2006.01); C09D 167/04 (2006.01); C09D 177/04 (2006.01); D01F 6/46 (2006.01); D01F 6/90 (2006.01); D01F 6/92 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
D04H 1/4291 (2013.01); A61L 15/24 (2013.01); A61L 15/34 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/264 (2013.01); B01J 20/265 (2013.01); B01J 20/28023 (2013.01); C08K 5/101 (2013.01); C08L 23/06 (2013.01); C08L 23/10 (2013.01); C08L 23/12 (2013.01); C08L 23/16 (2013.01); C08L 67/02 (2013.01); C08L 67/04 (2013.01); C08L 77/00 (2013.01); C08L 91/06 (2013.01); C09D 123/08 (2013.01); C09D 123/10 (2013.01); C09D 167/00 (2013.01); C09D 167/04 (2013.01); C09D 177/04 (2013.01); D01F 6/46 (2013.01); D01F 6/90 (2013.01); D01F 6/92 (2013.01); D10B 2201/01 (2013.01); D10B 2321/02 (2013.01); Y10T 428/31801 (2015.04);
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.

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