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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 9926653 B1

PDFFull Text
Date of Patent:
Mar. 27, 2018

Filed:

Oct. 23, 2015

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:

George H. Leal

Andrew J. Hagerty

Primary Examiner:

Ling 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 23/12 (2006.01); C09D 123/08 (2006.01); C09D 123/10 (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); B01J 20/28 (2006.01); D01F 6/46 (2006.01); D01F 6/90 (2006.01); D01F 6/92 (2006.01); C09D 167/00 (2006.01); C09D 167/04 (2006.01); C09D 177/04 (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 23/12 (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

Disposable article or nonwoven that includes a first 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 wherein a surface energy treatment is disposed on at least some of the plurality of fibers; and a second fiber layer that is adjacent the first fiber layer and that comprises a plurality of cellulosic fibers.

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