US2021140118A1PendingUtilityA1
Fibrous Structures
Est. expiryFeb 29, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:John Allen ManifoldCharles Chidozie EkengaDouglas Jay BarkeyKathleen Diane SandsThorsten Knobloch
Y10T428/253D21H 27/02Y10T428/24124D21H 27/005D21H 27/002
72
PatentIndex Score
0
Cited by
0
References
0
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-modified1 - 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 .Join the waitlist — get patent alerts
Track US2021140118A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.