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.

Date of Patent:
Nov. 15, 2016

Filed:

Mar. 08, 2016
Applicant:

Georgia-pacific Consumer Products Lp, Atlanta, GA (US);

Inventors:

Joseph H. Miller, Neenah, WI (US);

Daniel W. Sumnicht, Hobart, WI (US);

T. Philips Oriaran, Appleton, WI (US);

Brian J. Schuh, Appleton, WI (US);

Alberto J. Ramirez, Little Chute, WI (US);

Jeffrey A. Lee, Neenah, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/30 (2006.01); D21H 27/00 (2006.01); B32B 29/00 (2006.01); D21H 21/18 (2006.01); D21H 21/20 (2006.01); B32B 29/06 (2006.01); D21H 27/02 (2006.01); D21H 27/40 (2006.01);
U.S. Cl.
CPC ...
D21H 1/02 (2013.01); B32B 29/005 (2013.01); B32B 29/06 (2013.01); D21H 21/18 (2013.01); D21H 21/20 (2013.01); D21H 27/002 (2013.01); D21H 27/005 (2013.01); D21H 27/02 (2013.01); D21H 27/30 (2013.01); D21H 27/40 (2013.01); B32B 2250/20 (2013.01); B32B 2262/065 (2013.01); B32B 2262/067 (2013.01); B32B 2262/14 (2013.01); B32B 2555/00 (2013.01); Y10T 428/24612 (2015.01);
Abstract

A multi-ply bath tissue having no more than three plies and no fewer than two plies. The multi-ply tissue has a basis weight of from about 20 to about 35 lbs per 3000 sq foot ream and includes from about 3% to about 50% cellulosic microfiber, from about 50% to about 97% wood pulp fibers, has a geometric mean (GM) dry tensile of from about 17 to 80 g/3 in. per pound of basis weight, a cross-machine direction (CD) dry tensile of between about 30 to about 60 g/3 in. per pound of basis weight, and sufficient temporary wet strength resin to provide an initial Finch Cup CD wet tensile of from about 2.5 to about 20 g/3 in. per pound of basis weight. The initial Finch Cup CD wet tensile decays to less than 65% of the initial value in less than fifteen minutes after immersion in water. The product has a caliper of at least 5 mils per 8 sheets per pound of basis weight.


Find Patent Forward Citations

Loading…