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Antibacterial absorptive article and preparation method thereof

An absorbent and article technology, applied in the field of sanitary products to reduce reverse osmosis

Active Publication Date: 2022-04-19
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

[0006] In order to solve one or more technical problems existing in existing absorbent articles, the present invention provides an antibacterial absorbent article and its preparation method

Method used

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  • Antibacterial absorptive article and preparation method thereof
  • Antibacterial absorptive article and preparation method thereof
  • Antibacterial absorptive article and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0051] In the second aspect, the present invention provides the preparation method of the antibacterial absorbent article described in the first aspect of the present invention, including the preparation of the surface layer, the preparation of the absorbent core, the preparation of the bottom film layer, and the preparation of the surface layer, The preparation step of combining the absorbent core and the bottom film layer; wherein, the preparation of the surface layer includes the following sub-steps:

[0052] S1, prepare hydrophilic non-woven fabric, on-line spray or scrape coconut oil in liquid state on the hydrophilic non-woven fabric;

[0053] S2. On-line composite water-repellent non-woven fabrics on both lateral sides of the hydrophilic non-woven fabrics treated in step S1, preferably, similarly, spray or scrape coconut oil in a liquid state on-line on the water-repellent non-woven fabrics; In particular, in the present invention, it is defined that the antibacterial a...

Embodiment 1

[0072] An antibacterial absorbent article includes a surface layer, an absorbent core and a bottom film layer from top to bottom; the surface layer is made of hydrophilic non-woven fabric and water-repellent non-woven fabric, and the water-repellent non-woven fabric is online The surface layer is formed on both lateral sides of the hydrophilic non-woven fabric, and coconut oil is added to the hydrophilic non-woven fabric; the bottom film layer is made of PE film; the absorbent core includes an upper layer An absorbent body and a lower layer absorbent body, the upper layer absorbent body is closer to the surface layer than the lower layer absorbent body; the upper layer absorbent body is made of latex material; the lower layer absorbent body is made of a liquid-absorbent material layer and wrapped The liquid-absorbent material layer is composed of a spunbonded non-woven fabric layer; the liquid-absorbent material layer is composed of a plurality of fluff pulp strip structures an...

Embodiment 2

[0074] Embodiment 2 is basically the same as Embodiment 1, the difference is:

[0075] The water-proof layer is made of wet-strength paper.

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Abstract

The invention relates to an antibacterial absorptive article and a preparation method thereof. The antibacterial absorptive article sequentially comprises a surface layer, an absorption core body and a bottom film layer from top to bottom, coconut oil is added into the surface layer; the absorption core body comprises an upper-layer absorption body and a lower-layer absorption body; the upper-layer absorber is made of a latex material; the lower-layer absorber 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 strip-shaped structures and a plurality of super absorbent resin strip-shaped structures at intervals. The antibacterial absorptive article has the advantages that the antibacterial absorptive article is excellent in antibacterial performance, can moisten skin, improve dry skin and prevent allergy of a user in the using process, and is high in absorption speed, low in reverse osmosis, good in dryness and smoothness, free of breakage and lump after being absorbed and the like.

Description

technical field [0001] The invention relates to the technical field of hygiene articles, in particular to an antibacterial absorbent article and a preparation method thereof. Background technique [0002] Disposable absorbent products in the prior art, such as nursing hygiene products designed for infants, puerperas, middle-aged and elderly patients with urinary incontinence and paralysis, for example, the top layer material is in contact with the skin. Due to the ergonomic structure, it cannot be used in actual use. If it is placed flat, the absorbent article will be deformed, the top layer material will rub against human skin, etc., resulting in a foreign body sensation, severe fluffing of the material, and even allergies. [0003] At present, sanitary products such as sanitary napkins (pads), diapers, paper diapers, and cleaning cloths are composed of two types: one is a non-bacterial hygienic sanitary napkin made of absorbent resin, release paper, and dust-free paper. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/537A61F13/53A61F13/84A61F13/15
CPCA61F13/53713A61F13/53743A61F13/5376A61F13/53A61F13/8405A61F13/15577A61F2013/530007A61F2013/530058A61F2013/530481A61F2013/530489A61F2013/8414
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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