US2009220741A1PendingUtilityA1
Embossed 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
D21H 27/005Y10T428/24355
63
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Claims
Abstract
Embossed fibrous structures that exhibit a Geometric Mean Flexural Rigidity (GM Rigidity) of less than 7.48 cm as measured according to the Flexural Rigidity Test and/or a Cross-Machine Direction Flexural Rigidity (CD Flexural Rigidity) of less than as measured according to the Flexural Rigidity Test Method are provided.
Claims
exact text as granted — not AI-modified1 . An embossed fibrous structure that exhibits a GM Flexural Rigidity of less than 7.48 cm as measured according to the Flexural Rigidity Test Method and a Dry Burst of from greater than 225 g as measured according to the Dry Burst Test Method.
2 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure exhibits a GM Flexural Rigidity of less than about 7 cm as measured according to the Flexural Rigidity Test Method.
3 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure exhibits a Dry Burst of than about 250 g as measured according to the Dry Burst Test Method.
4 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure comprises cellulosic pulp fibers.
5 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure is a throughdried embossed fibrous structure.
6 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure is an uncreped embossed fibrous structure.
7 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure exhibits a basis weight of greater than 15 gsm to about 120 gsm as measured according to the Basis Weight Test Method.
8 . The embossed fibrous structure according to claim 1 wherein the embossed fibrous structure is a sanitary tissue product.
9 . The embossed fibrous structure according to claim 8 wherein the sanitary tissue product is in roll form.
10 . The embossed fibrous structure according to claim 8 wherein the sanitary tissue product is a multi-ply sanitary tissue product.
11 . An embossed fibrous structure that exhibits a CD Flexural Rigidity of less than 7.75 cm as measured according to the Flexural Rigidity Test Method and a Dry Burst of greater than 225 g as measured according to the Dry Burst Test Method.
12 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure exhibits a CD Flexural Rigidity of less than 7.5 cm as measured according to the Flexural Rigidity Test Method.
13 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure exhibits a CD Flexural Rigidity of greater than about 250 g as measured according to the Dry Burst Test Method.
14 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure comprises cellulosic pulp fibers.
15 . The embossed fibrous structure according to claim 11 wherein the fibrous structure is a throughdried embossed fibrous structure.
16 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure is an uncreped embossed fibrous structure.
17 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure exhibits a basis weight of greater than 15 gsm to about 120 gsm as measured according to the Basis Weight Test Method.
18 . The embossed fibrous structure according to claim 11 wherein the embossed fibrous structure is a sanitary tissue product.
19 . The embossed fibrous structure according to claim 18 wherein the sanitary tissue product is in roll form.
20 . The embossed fibrous structure according to claim 18 wherein the sanitary tissue product is a multi-ply sanitary tissue product.Cited by (0)
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