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Disposable absorption article

An absorbent article, disposable technology, applied in medical science, bandages, etc., can solve problems affecting performance, skin marks or red marks, poor air permeability and softness, etc., to reduce usage, improve fit and wear The effect of comfort

Inactive Publication Date: 2013-04-10
FUJIAN HENGAN HLDG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this waistline design can make the waist area elastic as a whole, its air permeability and softness are poor. The wrinkles produced by the shrinkage of the elastic elastic after it is fully applied will easily cause strangulation marks or red marks on the user's skin, which will affect the performance of the product.

Method used

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  • Disposable absorption article
  • Disposable absorption article
  • Disposable absorption article

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The disposable absorbent article provided by the present invention is in the shape of a strip, and usually needs to be placed around the crotch of the wearer during use. Disposable absorbent articles have a longitudinal direction Y and a transverse direction X. The term "longitudinal" as used herein refers to an imaginary direction of an absorbent article, which is consistent with the length direction of a disposable absorbent article (diaper); Cross, this direction is consistent with the width direction or waist circumference direction of disposable absorbent articles (diapers). The disposable absorbent article has, in its longitudinal direction, a front waist region, a crotch region, and a rear waist region, the front waist region being disposed towards the abdominal region of the wearer and downwards towards the groin region in use, while the crotch region is Disposed substantially directly below the crotch of the user, the rear waist region is disposed towards the b...

Embodiment 2

[0031] Such as Figure 5AThe top view of the partially cut-out elastic waistline shown in the elastically stretched state, in this embodiment, the two ends of each waistline elastic member 52 are fixedly bonded to the upper and lower layers of non-woven fabrics 51a, 51b by adhesive between. In this embodiment, not every elastic member is bonded to the two layers of non-woven fabric at the middle portion between the two ends. As shown in the figure, in the direction perpendicular to the elastic waist (that is, in the Y direction), the middle part of the elastic member shown is joined to the two layers of non-woven fabric at intervals, that is to say in the direction perpendicular to the elastic waist In any two adjacent elastic members, only the middle portion of one elastic member 52 is joined between the upper and lower layers of non-woven fabrics 51a, 51b to form the middle joint portion 56 of the elastic member. As shown in the figure, any elastic member with intermediate...

Embodiment 3

[0035] In this embodiment, in the direction perpendicular to the elastic waistline, there are N elastic members 52 at regular intervals. The middle part of an elastic member is joined to the upper and lower layers of non-woven fabrics 51a, 51b to form the middle part of the elastic member. The joint 56, that is to say, any two adjacent middle parts are joined between the elastic members of the two layers of non-woven fabrics (that is, in the direction perpendicular to the elastic waistline), there are N middle parts that are not joined between the two layers of non-woven fabrics. Elastic member 52 between woven fabrics. When N ≥ 2, in order to prevent the elastic members that are not joined between the two layers of non-woven fabrics from interfering with each other or more seriously entangled together, the N middle parts are not joined in the elastic members between the two layers of non-woven fabrics The upper and lower layers of non-woven layout parts between any two elasti...

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Abstract

The invention discloses a disposable absorption article. The disposable absorption article is provided with a liquid-permeability surface layer, a non-liquid-permeability bottom layer and an absorption core which is positioned between the liquid-permeability surface layer and the non-liquid-permeability bottom layer, the front waistline and the rear waistline of the disposable absorption article are formed by two layers of non-woven fabric composite elastic components, the elastic components stretch along a waistline direction and are distributed at intervals in a direction vertical to the waistline direction, two side edge parts of a front waistline area and a rear waistline area are mutually jointed to form two side surface sealing parts, a waist opening and a pair of leg openings, two ends of each elastic component in areas of the front waistline and the rear waistline close to the waist opening are fixedly jointed between two layers of non-woven fabrics through adhesives, at least one part of middle parts of at least one part of the elastic components is jointed between the two layers of the non-woven fabrics, and thus the middle joint part of the elastic components is formed. The waist areas of the disposable absorption article disclosed by the invention can be gently attached to the waistline of a user, tying marks or red marks cannot be left, and the dressing comfort and the fitting performance can be increased.

Description

technical field [0001] The present invention relates to a disposable absorbent article for absorbing human excrement, in particular to a disposable absorbent article with excellent fit and wearing comfort. . Background technique [0002] Disposable absorbent articles such as disposable diapers, disposable diapers, training diapers, adult incontinence products, feminine sanitary napkins, and the like are well known. The main function of this category of disposable absorbent articles is to absorb and contain bodily waste, and such articles are also used to prevent bodily waste from soiling, wetting or otherwise contaminating clothing or other articles that come into contact with the wearer, such as bedding. [0003] Training diapers, that is, pull-up pants, generally have a three-dimensional pants-shaped design, and the entire waist area is elastic, allowing older babies to twist freely and learn to walk easily. The shape of the underwear is easy to put on and take off, whi...

Claims

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Application Information

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IPC IPC(8): A61F13/496
Inventor 汤国开陈淑霞吴明辉
Owner FUJIAN HENGAN HLDG CO LTD
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