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Disposable absorbing article

An absorbent article, a disposable technology, applied in the direction of absorbent pads, clothing, underwear, etc., can solve the problems of not being able to improve the clumping, breaking, and damaging the texture of the absorbent body.

Inactive Publication Date: 2009-10-28
FUJIAN HENGAN HLDG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned measures will damage the texture of the absorber, make the absorber too hard, and cannot improve the problem of agglomeration and fracture during the use of the absorber.

Method used

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  • Disposable absorbing article
  • Disposable absorbing article
  • Disposable absorbing article

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Disposable absorbent articles mainly include sanitary napkins, disposable diapers, adult incontinence pads, surgical pads, etc. The basic components of these disposable absorbent articles include a liquid-permeable top layer, a liquid-impermeable bottom layer, and Absorbent core.

[0022] Figure 1 to Figure 4 That is the application of a preferred embodiment of the present invention on disposable diapers. The liquid-permeable topsheet 1 is a non-woven fabric that is soft, soft and non-irritating to the wearer's skin, and the liquid-impermeable bottom layer 2 is used to prevent body discharges such as menses that have been absorbed and stored by the absorbent core from getting in the way. For wet underpants, pajama pants and underwear, etc., which are in contact with disposable absorbent articles, the liquid-impermeable backsheet 2 may comprise woven or nonwoven materials, polymer films such as polyethylene or polypropylene thermoplastic films, or films such as Cover ...

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PUM

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Abstract

A disposable absorbent article for absorbing human excrement, comprising a liquid-permeable top layer, a liquid-impermeable bottom layer, and an absorbent core (3) wrapped by the top layer and the bottom layer, and the surface of the absorbent core facing the liquid-permeable top layer is for absorbing The top surface of the core (3a), the side facing the liquid-impermeable bottom layer is the bottom surface (3b) of the absorbent core, with pairs of flexible threads (4) located on the top (3a) and bottom (3b) surfaces of the absorbent core Each pair of paired soft thin threads (4) passes through the absorbent core every 3-30 mm and joins with each other, and the disposable absorbent article can effectively prevent the absorbent core from breaking and clumping during use.

Description

technical field [0001] The present invention relates to an absorbent article such as a sanitary napkin, a baby diaper or an adult incontinence pad, especially a disposable absorbent article which effectively prevents the absorbent core from breaking and clumping during use. Background technique [0002] Absorbent articles such as sanitary napkins, baby diapers, adult incontinence products, etc. are well known. This absorbent article comprises an absorbent core mainly disposed in its middle portion for absorbing and retaining bodily fluids such as urine or menstrual blood excreted from the human body, and a soft, A liquid-permeable topsheet, and a liquid-impermeable backsheet disposed on the opposite side of the absorbent body. Absorbent cores are usually made of pulp fibers and water-absorbent polymers. Body fluid such as urine is temporarily retained in the pulp fibers after passing through the surface sheet, and then retained in the water-absorbent polymer. At the same ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/15A61F13/53
Inventor 杨增扬赖开慧汤国开蔡光合陈淑霞
Owner FUJIAN HENGAN HLDG CO LTD