IP Library › Granted Patent US 9,089,452
Granted Patent B2
US 9,089,452 · App. 13/927,449 · Granted Jul 28, 2015

Fibrous structures

Inventors: John Allen Manifold (Sunman, IN); Charles Chidozie Ekenga (Boston, MA); Douglas Jay Barkey (Hamilton Township, OH); Kathleen Diane Sands (West Chester, OH); Thorsten Knobloch (Cincinanti, OH)
Assignee: The Procter & Gamble Company
A61F13/15203D21H27/002D21H27/02Y10T428/24124Y10T428/24479Y10T428/253
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Quick Facts
Patent No.
US 9,089,452
App. No.
13/927,449
Granted
Jul 28, 2015
Kind
B2
Abstract

Fibrous structures that exhibit a cross machine direction total energy absorption (CDTEA) of greater than 8 cm-g/cm 2 as measured according to the TEA Test Method.

Claims (11)

1. A toilet tissue product comprising a fibrous structure comprising an embossed, throughdried, fibrous structure ply comprising a linear element embossment, wherein the fibrous structure comprises a temporary wet strength agent and is void of permanent wet strength agents, wherein the fibrous structure exhibits a Dry Burst of less than 740 g as measured according to the Dry Burst Test Method.

2. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a CD TEA of greater than 8 cm-g/cm 2 as measured according to the TEA Test Method.

3. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a Dry Burst of greater than about 100 g to less than 740 g as measured according to the Dry Burst Test Method.

4. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a Dry Burst of from about 370 g to less than 740 g as measured according to the Dry Burst Test Method.

5. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a CD TEA of greater than about 8.2 cm-g/cm 2 as measured according to the TEA Test Method.

6. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a CD TEA of greater than about 8.5 cm-g/cm 2 as measured according to the TEA Test Method.

7. The fibrous structure according to claim 1 wherein the fibrous structure comprises cellulosic pulp fibers.

8. The fibrous structure according to claim 1 wherein the fibrous structure comprises at least one uncreped fibrous structure ply.

9. The fibrous structure according to claim 1 wherein the fibrous structure exhibits a basis weight of greater than 15 gsm to about 120 gsm as measured according to the Basis Weight Test Method.

10. The fibrous structure according to claim 1 wherein the fibrous structure is a sanitary tissue product.

11. The fibrous structure according to claim 10 wherein the sanitary tissue product is in roll form.

Continuity (4)
Continuation 13078275 · Apr 1, 2011
Continuation 12710671 · Feb 23, 2010
Continuation 12040733 · Feb 29, 2008
Related Publication 20130288009A1 · Oct 31, 2013