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Absorbent article

A technology for absorbent products and material layers, which is used in absorbent pads, medical science, sanitary napkins, etc., and can solve problems such as failure, pollution, and leakage of absorbent products.

Pending Publication Date: 2018-11-23
KIMBERLY-CLARK WORLDWIDE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design of the absorbent article can eventually lead to premature failure of the absorbent article, as body exudates follow the contours of the wearer's body before being absorbed into the absorbent article
If bodily exudates are not effectively absorbed into the absorbent article, they may run off the edges of the absorbent article, causing leakage and contamination

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0019] The present disclosure generally relates to an absorbent article that has improved vertical absorption capacity in the depth direction of the absorbent article. The absorbent article may have a longitudinal direction, a transverse direction and a depth direction. The absorbent article may have a top sheet layer, a back sheet layer, and an absorbent system located between the top sheet layer and the back sheet layer. The absorbent system may have at least a fluid intake layer and an absorbent core. The fluid intake layer may be positioned between the top sheet layer and the absorbent core in the depth direction of the absorbent article. The fluid intake layer can provide raised portions for the absorbent article, which can improve the vertical absorption capacity of the absorbent article in the depth direction.

[0020] definition:

[0021] As used herein, the term "absorbent article" refers to clothing or other end-use personal care absorbent articles, including but not l...

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Abstract

An absorbent article which can have an improved vertical absorption capability in the depth direction of the absorbent article. The absorbent article can have a topsheet layer, a backsheet layer, andan absorbent system positioned between the topsheet layer and the backsheet layer. The absorbent system can have at least a fluid intake layer and an absorbent core. The fluid intake layer can providethe absorbent article with a raised portion which can improve the vertical absorption capability in the depth direction of the absorbent article.

Description

Background technique [0001] Products such as absorbent articles are often used to collect and retain body exudates containing, for example, urine, menstruation and / or blood. Comfort, absorbency and randomness are the three main product attributes and the areas of concern for the wearer of the product. Specifically, the wearer is usually interested in knowing that such products will absorb a large amount of body exudates with little leakage so as not to stain their underwear, coats or bed sheets, and such products will help them avoid The embarrassment that comes after getting dirty. [0002] Currently, there are a wide variety of products for absorbing body exudates in the form of feminine liners, sanitary napkins, panty liners, panty liners, and urinary incontinence devices. These products generally have an absorbent core positioned between the body-facing liquid-permeable topsheet layer and the clothing-facing liquid-impermeable backsheet layer. The edges of the topsheet and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15A61F13/511A61F13/472
CPCA61F13/51108A61F13/535A61F13/536A61F13/53713A61F13/53747A61F2013/15357A61F2013/15373A61F13/15203A61F13/15A61F13/472A61F13/511A61F13/5116A61F13/538A61F2013/15943A61F13/51104
Inventor S·洪S·卢Y·金朴亨佑H·朴李住娙曹炆英
Owner KIMBERLY-CLARK WORLDWIDE INC