A pant-type absorbent article comprising an elastic laminate

An absorbent, elastic layer technology, used in medical science, bandages, etc.

Active Publication Date: 2017-08-18
ESSITY HYGIENE & HEALTH AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While elastic laminates comprising an elastic film sandwiched between fibrous layers are relatively smooth, additional leg elastics, often located in the back of the pant, can cause wrinkles that are visible through the garment

Method used

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  • A pant-type absorbent article comprising an elastic laminate
  • A pant-type absorbent article comprising an elastic laminate
  • A pant-type absorbent article comprising an elastic laminate

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] The invention will now be more closely described with reference to certain embodiments shown in the accompanying drawings.

[0030] figure 1 and 2 The disclosed pant-type absorbent article 1 is intended to enclose the lower half of the wearer's torso like a pant. The present invention relates primarily to disposable absorbent articles, which means that after use they are not laundered or otherwise restored or reused as absorbent articles. The present invention relates to a pant-type absorbent article such as diapers, hygiene pants and incontinence pants and in particular a pant-type absorbent article for adult wearers.

[0031] The pant-type absorbent article 1 comprises a core region 3 with an absorbent core 2 . The article further comprises a substrate 4 . The item has a longitudinal direction (y) and a transverse direction (x). The base 4 comprises a front part 5 and a rear part 6 . The front part 5 has a front transverse end edge 7 and first and second longitu...

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PUM

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Abstract

The invention refers to a pant-type absorbent article such as a pant diaper, a sanitary pant or incontinence pant comprising a front portion (5) and a back portion (6) joined to each other along longitudinally extending side seams (13, 14) and further comprising a connecting portion (19) between the front and back portions. The connecting portion (19) forms a crotch region (19a) and leg openings (16, 17). At least part of the front portion, back portion and the connecting portion is composed of an elastic laminate extending transversely across the width of the front, back and connecting portions. Elongated leg elastic members (27-30, 39, 40) extend along the leg openings in at least part of the connecting portion (19) and terminate at a distance from the respective side seam (13, 14) thus leaving an area corresponding to a peripheral length (p) of at least 50 mm along the respective leg opening where the leg elastic members are absent and wherein the connecting portion (19) in said area where the leg elastic members are absent is composed of said elastic laminate in at least 90% of said peripheral length (p).

Description

technical field [0001] The present invention relates to a pant-type absorbent article such as a diaper, hygiene pant or incontinence pant. The article includes a chassis region that includes a front portion and a rear portion joined to each other by longitudinally extending side seams and further includes a junction between the front portion and the rear portion. Connections form the crotch region and leg openings. The article includes an absorbent core located at least within the attachment portion. At least a portion of the front portion, the rear portion and the connecting portion are comprised of an elastic laminate comprising first and second layers of fibrous material with an elastic film therebetween. The elastic laminate extends laterally across the width of the front, rear and junction portions. An elongated leg elastic member extends along the leg opening within at least a portion of the connecting portion. Background technique [0002] Pants-type absorbent art...

Claims

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Application Information

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IPC IPC(8): A61F13/496A61F13/514
CPCA61F13/496A61F13/49011A61F13/49017A61F13/49406A61F13/49413A61F13/4963A61F2013/49092
Inventor L·贝克S·林德勒夫L·尼尔松
Owner ESSITY HYGIENE & HEALTH AB
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