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Pant-type absorbent article with a disposal tape

A technology of absorbent, treatment strips, applied in the direction of absorbent pads, bandages, medical science, etc., can solve the problems of strip peeling, separation of edges or corners of treatment strips, etc.

Inactive Publication Date: 2020-07-17
ESSITY HYGIENE & HEALTH AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the disposal tape is not sufficiently attached to the outer cover during diaper use, rubbing and chafing on the user's clothing may cause the edges or corners of the disposal tape to detach, which is detrimental to the quality of the diaper during disposal. Creates a negative impression that the disposal tape may partially detach from the outer cover when the wearer or caregiver wraps the disposal tape around a rolled diaper, unrolls and pulls the disposal tape

Method used

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  • Pant-type absorbent article with a disposal tape
  • Pant-type absorbent article with a disposal tape
  • Pant-type absorbent article with a disposal tape

Examples

Experimental program
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Embodiment Construction

[0049] It should be understood that the figures are schematic and that various components, such as material layers, are not necessarily drawn to scale. The pant-type absorbent articles shown in the figures are provided by way of example only and should not be considered as limitations of the present disclosure. Accordingly, the scope of the present invention is to be determined only by the scope of the appended claims.

[0050] figure 1 is a perspective view of a pant-type absorbent article 1 according to the present invention. The pant diaper 1 has an outer cover 2 , a top sheet 24 and an absorbent core 25 disposed between the top sheet 24 and the outer cover 2 . The pant diaper 1 has a front portion 7 , a rear portion 8 and a crotch portion 9 and a seam 17 joining the front portion 7 and the rear portion 8 to form two leg openings 18 and a waist opening 19 . figure 1 The outer cover 2 shown is in the form of a multi-part outer cover 2 comprising an outer cover body portio...

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Abstract

The present disclosure relates to a pant-type absorbent article (1) such as a pant diaper, a sanitary pant or incontinence pant. The article comprises an outer cover (2) being disposed on a garment facing side (5) of the absorbent article (1), the article (1) further having a front portion (7), a back portion (8) and a crotch portion (9) therebetween. The absorbent article (1) furthermore comprises an absorbent core (25) arranged in the crotch portion (9) on a wearer facing side of the outer cover (2). The outer cover (2) comprises a nonwoven fibrous material (4) on a garment-facing side (3) thereof and a disposal tape (10) comprising a tape adhesive zone (12) is permanently attached at the tape adhesive zone (12) to the outer cover (2) in an attachment zone (13) on the nonwoven fibrous material (4) of the outer cover (2) in the back portion (8) of the article (1). The disposal tape (10) has a folded pre-disposal configuration and an unfolded disposal configuration. The outer cover attachment zone (13) is constituted by a modified portion of the nonwoven fibrous material (4), wherein bond strength between the tape adhesive zone (12) and the modified attachment zone (13) is greaterthan bond strength between the tape adhesive zone (12) and a non-modified portion of the nonwoven fibrous material (4).

Description

technical field [0001] The present disclosure relates to a pant-type absorbent article having a treatment strip. The present disclosure also relates to a method of permanently attaching a treatment strip to an outer cover of a pant-type absorbent article. Background technique [0002] Disposable absorbent articles are designed to receive and contain bodily waste or fluids such as urine. The absorbent article is configured for single use and includes a liquid permeable topsheet, an outer cover, and an absorbent core disposed between the topsheet and the outer cover. [0003] Disposable absorbent articles should be comfortable to wear when in use, and it may be desirable for the absorbent article to have a cloth-like and soft appearance, as close as possible to conventional underwear. For disposable pant diapers, the outer cover can usually be folded inwards over the waist edge so it comes into direct contact with the wearer's skin, so the outermost material layer on the out...

Claims

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Application Information

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IPC IPC(8): A61F13/551A61F13/496
CPCA61F13/496A61F13/5512A61F13/5515A61F13/551A61F13/15707A61F2013/15869A61F2013/15894
Inventor B·范希伊L·格兰M·约翰松
Owner ESSITY HYGIENE & HEALTH AB
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