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Diaper with novel absorption layer and processing method thereof

An absorbent layer and diaper technology, which is applied to diapers with a new type of absorbent layer and the processing field thereof, can solve the problems of affecting the health of users, overflowing of the polymer absorbent layer, rolling of the diaper absorbent layer, etc., and achieves the production process. The process is simple, the structure is simple, and the effect is comfortable to use

Inactive Publication Date: 2011-10-19
杨扬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the user uses such diapers, due to the large amount of water absorbed by the polymer water-absorbing layer, the water-absorbing layer swells to form a water-absorbing group. Because the water-absorbing group pulls the fluff pulp, and the twisting effect of the user during activities, the water-absorbing group Due to uneven force and different extrusion and pulling forces from other parts, the absorbent layer of diapers will be curled, clumped, broken, delaminated, broken, or uneven in liquid transmission. In the case of the first replacement, there will be various discomforts, and even the expansion of the polymer water-absorbing layer will be squeezed and overflowed, which will seriously affect the health of the user

Method used

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  • Diaper with novel absorption layer and processing method thereof
  • Diaper with novel absorption layer and processing method thereof
  • Diaper with novel absorption layer and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A diaper with a novel absorbent layer, consisting of a surface layer 1, an absorbent layer and a bottom layer 5, the absorbent layer is arranged between the surface layer 1 and the bottom layer 5, and a plurality of sewing threads are interspersed in the absorbent layer, The sewing thread is used to separate and fix the absorbent layer into multiple mesh structures.

Embodiment 2

[0040] A diaper with a novel absorbent layer, consisting of a surface layer 1, an absorbent layer and a bottom layer 5, the absorbent layer is arranged between the surface layer 1 and the bottom layer 5, and a plurality of sewing threads are interspersed in the absorbent layer, And respectively connect the surface layer on the upper part of the absorption layer and the bottom layer at the bottom, for separating the absorption layer into a plurality of network structures and fixing the absorption layer with the surface layer 1 and the bottom layer 5.

Embodiment 3

[0042] as attached figure 1 And attached image 3 As shown, a diaper with a novel absorbent layer is composed of a surface layer 1, an absorbent layer and a bottom layer 5. The absorbent layer is composed of a fluff pulp layer 3, a transport layer 2 and an absorbent paper layer 4. The fluff pulp layer 3 A polymer absorbent resin 6 is arranged inside, a conduction layer 2 and an absorbent paper layer 4 are respectively arranged on both sides of the fluff pulp layer 3, the absorbent layer is arranged between the surface layer 1 and the bottom layer 5, and a plurality of sewing threads 7 are interspersed in the absorbent layer, The sewing thread 7 is used to separate and fix the absorbent layer into multiple mesh structures.

[0043] In this embodiment, as attached figure 1 As shown, the sewing thread 7 may only penetrate the fluff pulp layer 3 of the absorbent layer.

[0044] In this embodiment, the sewing thread 7 can fix the fluff pulp layer 3 of the absorbent layer through...

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PUM

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Abstract

The invention relates to a diaper, particularly a diaper with a novel absorption layer and a processing method thereof. The absorption layer is separated to form a plurality of network structures and is fixed, so that an absorber in the absorption layer can not easily deform or rupture. The invention has the characteristics of simple structure, short production process and high production efficiency, is economical, practical, safe and hygienic, and is comfortable to use.

Description

technical field [0001] The invention relates to a diaper, in particular to provide a diaper with a novel absorbent layer and a processing method thereof. Background technique [0002] At present, commercially available diapers are usually made of a mixture of fluff pulp and polymer water-absorbing layer to form an absorbent layer, which is then wrapped and pressed together by the top layer and the bottom layer, plus a matching waist patch. After the user uses such diapers, due to the large amount of water absorbed by the polymer water-absorbing layer, the water-absorbing layer swells to form a water-absorbing group. Because the water-absorbing group pulls the fluff pulp, and the twisting effect of the user during activities, the water-absorbing group Due to uneven force and different extrusion and pulling forces from other parts, the absorbent layer of diapers will be curled, clumped, broken, delaminated, broken, or uneven in liquid transmission. In the case of replacement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15A61F13/539
Inventor 杨扬
Owner 杨扬