US2021140118A1PendingUtilityA1

Fibrous Structures

Assignee: PROCTER & GAMBLEPriority: Feb 29, 2008Filed: Jan 15, 2021Published: May 13, 2021
Est. expiryFeb 29, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Y10T428/253D21H 27/02Y10T428/24124D21H 27/005D21H 27/002
72
PatentIndex Score
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Claims

Abstract

Fibrous structures that exhibit a Dry Burst of greater than 360 g as measured according to the Dry Burst Test Method and optionally, a Total Dry Tensile of less than 2450 g/76.2 mm and/or a Machine Direction (MD) Dry Tensile of less than 1520 g/76.2 mm and/or a Geometric Mean (GM) Total Dry Tensile of less than 1180 g/76.2 mm as measured according to the Tensile Strength Test Method are provided.

Claims

exact text as granted — not AI-modified
1 - 20 . (canceled) 
     
     
         21 . An embossed toilet tissue comprising a plurality of one or more of the following: filaments, fibers, and mixtures thereof and a temporary wet strength agent and exhibiting no permanent wet strength such that the embossed toilet tissue exhibits a Total Dry Tensile of less than 2350 g/76.2 mm as measured according to the Tensile Strength Test Method and a Dry Burst of greater than 220 g as measured according to the Dry Burst Test Method. 
     
     
         22 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a Dry Burst of greater than about 260 g as measured according to the Dry Burst Test Method. 
     
     
         23 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a Dry Burst of greater than 220 g to about 600 g as measured according to the Dry Burst Test Method. 
     
     
         24 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue comprises cellulosic pulp fibers. 
     
     
         25 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue comprises a throughdried fibrous structure. 
     
     
         26 . The embossed toilet tissue according to  claim 25  wherein the throughdried fibrous structure is a creped throughdried fibrous structure. 
     
     
         27 . The embossed toilet tissue according to  claim 25  wherein the throughdried fibrous structure is an uncreped throughdried fibrous structure. 
     
     
         28 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue comprises an uncreped fibrous structure. 
     
     
         29 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue comprises a creped fibrous structure. 
     
     
         30 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a Total Dry Tensile of less than about 2300 g/76.2 mm as measured according to the Tensile Strength Test Method. 
     
     
         31 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a MD Dry Tensile of less than 1520 g/76.2 mm as measured according to the Tensile Strength Test Method. 
     
     
         32 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a GM Total Dry Tensile of less than 1180 g/76.2 mm as measured according to the Tensile Strength Test Method. 
     
     
         33 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits a Total Dry Tensile of from about 1000 g/76.2 mm to less than 2350 g/76.2 mm. 
     
     
         34 . The embossed toilet tissue according to  claim 33  wherein the embossed toilet tissue exhibits a basis weight of at least 39.1 g/m 2  to about 120 g/m 2 . 
     
     
         35 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue exhibits an initial total wet tensile of less than about 78 g/cm. 
     
     
         36 . The embossed toilet tissue according to  claim 35  wherein the embossed toilet tissue exhibits an initial total wet tensile of less than about 59 g/cm. 
     
     
         37 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue is in roll form. 
     
     
         38 . The embossed toilet tissue according to  claim 21  wherein the embossed toilet tissue is a multi-ply embossed toilet tissue. 
     
     
         39 . The embossed toilet tissue according to  claim 38  wherein the multi-ply embossed toilet tissue is in roll form. 
     
     
         40 . A package comprising a plurality of rolls of multi-ply embossed toilet tissue according to  claim 39 .

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