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Absorbent core for disposable absorbent articles

A disposable, absorbent core technology, applied in the field of absorbent cores, can solve problems such as discomfort of disposable products

Active Publication Date: 2015-11-25
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such increased bulk can make the disposable article uncomfortable for the wearer

Method used

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  • Absorbent core for disposable absorbent articles
  • Absorbent core for disposable absorbent articles
  • Absorbent core for disposable absorbent articles

Examples

Experimental program
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Embodiment Construction

[0023] definition

[0024] "Absorbent article" refers to a device that absorbs and contains body exudates, and more specifically, refers to a device that is placed close to or adjacent to the wearer's body to absorb and contain various exudates discharged from the body. Absorbent articles may include diapers, training pants, adult incontinence underwear, feminine hygiene products.

[0025] As used herein, "diaper" refers to a device intended to be placed against the wearer's skin to absorb and contain various exudates discharged from the body. Diapers are generally worn by infants and incontinent persons around the lower body so as to wrap around the waist and legs of the wearer. Examples of diapers include baby or adult diapers and pants-like diapers, such as training pants.

[0026] As used herein, "training pants" refers to disposable clothes with waist openings and leg openings, and the clothes are designed for infants or adult wearers. By inserting the wearer's legs into the...

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PUM

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Abstract

The present invention provides absorbent cores for use in disposable absorbent articles. The absorbent core includes at least two absorbent structures including a base layer and an absorbent layer, one absorbent structure including channels and one containing no channels.

Description

Technical field [0001] The present invention relates to absorbent cores for disposable absorbent articles, such as diapers, which provide the article with improved fit and improved liquid transport in a dry and wet state (ie when loaded with body fluids). Background technique [0002] Disposable absorbent articles for receiving and retaining body exudates such as urine or feces are well known in the art. Examples of these include disposable diapers, training pants, and adult incontinence products. Generally, a disposable diaper includes a liquid-permeable top sheet facing the wearer's body, a liquid-impermeable back sheet facing the wearer's clothing, and an absorbent core interposed between the liquid-permeable top sheet and the back sheet. [0003] Since their introduction into the market, the related comfort, fit and functionality of disposable diapers have been continuously improved. [0004] An important component of disposable absorbent products is the absorbent core structur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/53A61F13/532A61F13/533A61F13/535
CPCA61F13/536A61F13/533F04C2270/041
Inventor C·H·克罗伊泽R·罗萨蒂B·阿里兹蒂H·A·杰克尔斯E·G·比安基D·C·罗伊
Owner PROCTER & GAMBLE CO