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Fast-infiltration breathable absorption object and preparation method thereof

An absorbent and air-permeable technology, applied in absorbent pads, chemical instruments and methods, layered products, etc., can solve the problems of poor air permeability and slow infiltration speed, and achieve the reduction of pores, increase the absorption capacity, and increase the infiltration speed. Effect

Inactive Publication Date: 2018-07-24
美佳爽(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, in view of the above-mentioned problems, the present invention provides a fast-permeable air-permeable absorbent article and a preparation method thereof, which mainly solve the problems of slow infiltration speed and poor air permeability of absorbent articles in the prior art

Method used

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  • Fast-infiltration breathable absorption object and preparation method thereof
  • Fast-infiltration breathable absorption object and preparation method thereof
  • Fast-infiltration breathable absorption object and preparation method thereof

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Embodiment Construction

[0029] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0030] Embodiments of the invention are:

[0031] refer to figure 1 and figure 2 , a fast permeable gas absorbent article, comprising an absorbent core 1, the absorbent core 1 comprises a bulky non-woven fabric 2, the upper and lower surfaces of the bulky non-woven fabric 2 are respectively provided with a sap layer 3 and sap layer 4, dust-free paper 5 is compounded and bonded on the sap layer 3, dust-free paper 6 is compounded and bonded on the sap layer 4, a through groove 7 is arranged on the sap layer 3, and the sap layer 3 A through groove 8 is arranged on the layer 4, and the through groove 7 and the through groove 8 are arranged in the middle of the absorbent core 1, and are distributed along the length direction of the absorbent core 1, and the through groove 7 and the through groove 8 Corresponding positions, the widths of the through gr...

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Abstract

The invention relates to the field of disposable sanitary products, in particular to a fast-infiltration breathable absorption object and a preparation method thereof, and mainly solves the problems that an absorption object in the prior art is slow in infiltration and poor in breathability. The fast-infiltration breathable absorption object comprises an absorption core and is characterized in that the absorption core comprises bulky nonwoven fabric, a first sap layer and a second sap layer are respectively arranged on the upper surface and the lower surface of the bulky nonwoven fabric, firstdust-free paper is compositely adhered to the first sap layer, second dust-free paper is compositely adhered to the second sap layer, the first sap layer is provided with at least one first through groove, the second sap layer is provided with at least one second through groove, and the width of each first through groove and each second through groove is 0.1-40mm.

Description

technical field [0001] The invention relates to the field of disposable sanitary products, in particular to a fast-permeable air-absorbing product and a preparation method thereof. Background technique [0002] Diapers are mainly a kind of care product designed for babies. They are easy to use and easy to replace, which greatly reduces the burden of nursing on baby mothers. At present, most diapers can't keep up with the speed of urine infiltration and absorption, and it is easy to leak to the outside, wet the pants, and the effect is poor. In order to prevent side leakage, the designers design and seal the side circumference of the diapers. The diapers are sealed, breathable, and easy to use. The comfort is poor, and bacteria are easy to breed, and the skin is uncomfortable, which affects the baby's health. [0003] Chinese Patent No.: 201420101847.4 discloses a diaper, which is sequentially stacked with a surface non-woven fabric, a diversion layer, a composite core, a wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/53A61F13/15B32B29/00B32B5/02B32B7/12B32B7/08B32B3/08B32B33/00B32B37/12B32B37/10B32B43/00
CPCA61F13/15585A61F13/15723A61F13/15747A61F13/15764A61F13/496A61F13/53A61F2013/15146A61F2013/15552A61F2013/530481B32B3/08B32B5/022B32B7/08B32B7/12B32B29/02B32B33/00B32B37/10B32B37/12B32B43/003B32B2250/40B32B2307/724B32B2307/726B32B2555/02
Inventor 陈汉河
Owner 美佳爽(中国)有限公司
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