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US 12,343,240 B2Granted
Durable absorbent pant
AssigneeThe Procter & Gamble Company
InventorsCassandra A. Sepello, Ashley Basius, Bret D. Seitz, Roi Kurt Ballin, Amit Ron Ronkin
Life of this patent
Estimating the term…
Abstract
A durable absorbent pant is disclosed. The pant includes a crotch portion with a crotch gusset including an absorbent assembly. The crotch gusset may be configured to exhibit a maximum Longitudinal Elongation of 25 percent to 100 percent and a Longitudinal Tensile Modulus of 10 gf/mm to 100 gf/mm. The described stretch characteristics provide a pant with improved body conformity for improved containment of fluids (such as urine) discharged by the wearer.
Claims17
A durable absorbent pant, comprising:
- a front waist portion with a front waist edge and left and right front leg opening edges;
- a rear waist portion with a rear waist edge and left and right rear leg opening edges;
- a crotch portion comprising a crotch gusset, the crotch portion having a forward portion meeting the front waist portion and a rearward portion meeting the rear waist portion;
- and
- left and right hip side portions joining the front waist portion to the rear waist portion and thereby forming a waist opening with a waist opening edge comprising the front waist edge and the rear waist edge, and left and right leg openings;
- wherein, when the pant is in an opened configuration in which the front waist portion and rear waist portion are separated at the hip side portions, the pant has a longitudinal axis and a lateral axis, with an intersection thereof, the intersection occurring in the crotch portion;
- wherein each of the front waist portion, rear waist portion and crotch gusset comprises a knitted material;
- wherein the crotch gusset comprises an absorbent assembly comprising a wearer-facing layer comprising a knitted fabric material, an absorbent layer comprising knitted terrycloth material, and a liquid impermeable barrier layer disposed to the outward-facing side of the absorbent layer, and wherein the crotch gusset exhibits a maximum Longitudinal Elongation of 25 percent to 100 percent and a Longitudinal Tensile Modulus of 10 gf/mm to 100 gf/mm and a Volume Absorption Capacity of at least 0.50 ml/cm3, up to 1.2 ml/cm3;
- wherein the crotch portion has a central Caliper at the intersection of the lateral and longitudinal axes;
- and
- wherein the crotch gusset is joined to the front waist portion at a first seam and the rear waist portion at a second seam, wherein the first and second seams comprising one or more of stitching, adhesive bonding or thermal bonding.
8 more elements
Dependencies are inferred from the claim text.