Absorbent article

A technology for absorbent products, applied in the field of absorbent products, can solve problems such as leakage and insufficient absorption capacity

Inactive Publication Date: 2010-05-26
ESSITY HYGIENE & HEALTH AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But if the width of the crotch is too narrow, in the area where the body fluid drains, the absorbency is not enough and leakage may occur

Method used

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  • Absorbent article
  • Absorbent article
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Embodiment Construction

[0028] absorbent product

[0029] The term "absorbent article" refers to a product that is placed next to the wearer's skin to absorb and contain bodily exudates such as urine, feces, menstrual fluid, and the like. The present invention relates primarily to disposable absorbent articles, which means articles that are not intended to be laundered or stored or reused as absorbent articles after use.

[0030] liquid permeable inner cover

[0031] The liquid-permeable inner cover constitutes the inner cover of the absorbent article and is placed in direct contact with the wearer's skin in use. The liquid permeable inner cover comprises a nonwoven material such as a nonwoven material made from spunbond, meltblown, carded, hydroentangled, wetlaid, and the like. Suitable nonwoven materials may be composed of natural fibers such as wood pulp or cotton fibers, or of man-made fibers such as polyester, polyethylene, polypropylene, viscose, etc., or of a mixture of natural and man-made ...

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Abstract

A water producing system adapted to condense water from the air and collected in a storage tank were the water is purified and bacteria is killed. One form of killing the bacteria is utilizing an ozone injection system with a filter system to remove the ozone before the water is dispensed. In one form, a dual fluid circuit is utilized where an operating fluid dumps heat to a second circuit such asa refrigeration cycle and the cooled operating fluid lowers the temperature of a water condensation member.

Description

technical field [0001] The present invention relates to absorbent articles such as diapers, pant diapers, incontinence briefs, sanitary napkins and the like for absorbing and retaining body fluids of the wearer. Background technique [0002] Absorbent articles of the aforementioned kind are known in which slits are provided extending through the whole or part of the thickness of the absorbent core to facilitate the diffusion of bodily fluids along said slits. Such longitudinally extending slits are known from EP-A-0758543. The slits extend in the longitudinal direction of the absorbent core and are arranged in parallel. The inner and outer cover portions of the absorbent core are in the form of top and bottom sheets bonded to each other along the slits to form linear grooves extending along the slits. [0003] Also known from EP-A-0734240 is an absorbent core in a diaper comprising a main body with leg wells on each side and two side bodies positioned outside the main body...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/15A61F13/533A61K35/32
CPCA61F13/4704A61K35/32A61K38/30A61F13/49001
Inventor M·约翰松F·艾斯普F·扬松
Owner ESSITY HYGIENE & HEALTH AB
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