Leakage-proof spill-proof breast pad and preparation method thereof

An anti-spill pad, anti-leak technology, applied in breast bandages, dressings, abdominal bandages, etc., to achieve the effect of wearing comfort, increasing leakage prevention, and avoiding milk overflow

Pending Publication Date: 2022-04-22
诺宸股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve one or more technical problems existing in the existing anti-galactorrhea pads, the present invention provides a leak-proof type anti-galactorrhea pads and a preparation method thereof

Method used

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  • Leakage-proof spill-proof breast pad and preparation method thereof
  • Leakage-proof spill-proof breast pad and preparation method thereof
  • Leakage-proof spill-proof breast pad and preparation method thereof

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preparation example Construction

[0056] In a second aspect, the present invention provides a method for preparing the leak-proof type anti-galactorrhea pad described in the first aspect of the present invention, said method comprising the steps of:

[0057] (1) the leak-proof layer is connected to the surface layer; preferably, the leak-proof layer comprises a first leak-proof layer, a second leak-proof layer and a third leak-proof layer, and the first leak-proof layer is 1. After the second leak-proof layer and the third leak-proof layer are bonded by hot melt adhesive, the bonded leak-proof layer is connected to the surface layer.

[0058] (2) Add superabsorbent resin between every two layers of wet-process superabsorbent resin absorbent paper in the multilayer wet-process superabsorbent resin absorbent paper to form a superabsorbent resin layer, thereby making the first absorbent layer; preferably , the prepared first absorbent layer is slit by a cutter; in some specific embodiments, for example, adding a ...

Embodiment 1

[0064] A leak-proof anti-galactorrhea pad, comprising an anti-galactorrhea pad body and a leak-proof layer, the body of the anti-galactorrhea pad successively includes a surface layer, a water-proof layer, an absorbent core layer and a bottom film layer; the surface layer is made of hot-air non-woven The fiber diameter of the hot-air non-woven fabric in the surface layer is 1.5-2.0 denier; the bottom film layer is made of PE film; the leak-proof layer is arranged on the surface layer and located on the Both sides of the longitudinal direction of the surface layer, such as figure 1 shown; the surface layer is provided with a first leak-proof layer, a second leak-proof layer and a third leak-proof layer in sequence, and the first leak-proof layer, the second leak-proof layer and the third leak-proof layer The leakage layers are stacked from top to bottom, and the widths of the first leakage prevention layer, the second leakage prevention layer and the third leakage prevention la...

Embodiment 2

[0066] Embodiment 2 is basically the same as Embodiment 1, the difference is:

[0067] The first absorbent layer is composed of two layers of wet-process superabsorbent resin absorbent paper and a superabsorbent resin layer sandwiched between the two wet-process superabsorbent resin absorbent papers; the wet-process superabsorbent resin absorbent paper located on the upper layer The gram weight is 85±5g / m 2 , the weight of the wet-process superabsorbent resin absorbent paper on the lower layer is 120±5g / m 2 , the upper layer mentioned here is the side that is relatively close to the human skin when worn, and the lower layer is the side that is relatively far away from the human skin when worn.

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Abstract

The invention relates to a leakage-proof spill-proof breast pad and a preparation method thereof.The leakage-proof spill-proof breast pad comprises a spill-proof breast pad body and a leakage-proof layer, and the spill-proof breast pad body comprises a surface layer, a water-resisting layer, an absorbing core layer and a bottom film layer; the leakage-proof layers are arranged on the surface layer and located on the two sides of the surface layer, and at least one leakage-proof layer is arranged on the surface layer; the absorption core layer sequentially comprises a first absorption layer, a second absorption layer and a third absorption layer; the first absorption layer is composed of multiple layers of wet-process-made super absorbent resin absorbent paper and super absorbent resin layers clamped between every two layers of wet-process-made super absorbent resin absorbent paper. The second absorbing layer is made of a latex material; the third absorbing layer is composed of a liquid absorbing material layer and a non-woven fabric layer wrapping the liquid absorbing material layer; the liquid absorption material layer is formed by alternately arranging a plurality of fluff pulp structures and a plurality of super absorbent resin structures at intervals. The leakage-proof spill-proof breast pad has the advantages of being high in absorption speed, good in dryness and comfort, good in leakage-proof effect, free of breakage and lump after absorption and the like.

Description

technical field [0001] The invention relates to the technical field of maternal and infant products, in particular to a leak-proof breast pad. Background technique [0002] Breastfeeding pads are used by breastfeeding women to prevent milk leakage. It can absorb and lock breast milk, so as to keep the bra dry and avoid unnecessary embarrassment. The absorbent core of the anti-galactorrhea pad in the prior art is generally made of superabsorbent resin mixed with fluff pulp or wood pulp. The superabsorbent resin has high water absorption and water retention, and fluff pulp or wood pulp is used to absorb breast milk Diffuse and guide breastmilk into the superabsorbent resin, but the anti-galactorrhea pads in the prior art are prone to problems such as faults, lumps, and clumping after absorbing the emulsion, and the absorption performance of the absorbent core used in the existing anti-galactorrhea pads Other aspects also need to be further improved, mainly in the problems of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/14
CPCA61F13/141A61F13/00008A61F13/00012A61F13/00017A61F13/00029A61F13/00042A61F13/00051A61F13/00987
Inventor 荣育凤张燕燕田春兰崔象凯
Owner 诺宸股份有限公司
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