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US 12,442,139 B2Granted
Absorbent articles and methods for manufacturing same
AssigneeKimberly-Clark Worldwide, Inc.
InventorsFrancis P. Abuto, Andrew T. Baker, Marvin E. Swails
Life of this patent
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Abstract
A one-ply absorbent article comprising a nonwoven first layer; a non-woven third layer; a nonwoven second layer between the first layer and the third layer; and wherein the one-ply absorbent article has a first absorbency measure at a first delamination state and a second absorbency measure at a second delamination state, wherein the first absorbency measure is less than the second absorbency measure and the first delamination state is less than the second delamination state.
Claims15
A one-ply absorbent article comprising:
- a nonwoven first layer comprising cellulosic fibers;
- a nonwoven third layer comprising cellulosic fibers;
- a nonwoven second layer between the first layer and the third layer, wherein the second layer does not include synthetic binder fiber, wherein the nonwoven second layer is treated with a debonding agent, and wherein each of the first layer, the second layer and the third layer are foam formed;
- and
- wherein the one-ply absorbent article has a first absorbency measure at a first delamination state and a second absorbency measure at a second delamination state, wherein the second absorbency measure is at least ten percent greater than the first absorbency measure and the first delamination state is less than the second delamination state.
2 more elements
A one-ply absorbent article comprising:
- a nonwoven first layer entirely made from cellulosic fibers;
- a nonwoven second layer adjacent the first layer, wherein the second layer does not include synthetic binder fiber, wherein the nonwoven second layer is treated with a debonding agent, and wherein each of the first layer, the second layer and the third layer are foam formed;
- and
- wherein the one-ply absorbent article has a first absorbency measure at a first delamination state and a second absorbency measure at a second delamination state, wherein the second absorbency measure is at least ten percent greater than the first absorbency measure and the first delamination state is less than the second delamination state.
1 more element
Dependencies are inferred from the claim text.