Absorptive article with super air permeability

An absorbent and air-permeable technology, applied in absorbent pads, animal houses, medical science, etc., can solve problems such as allergies, poor anti-leakage ability, damp and stuffy, etc., achieve dry and comfortable skin surface, and prevent body fluid leakage Effect
CN102727345AInactive Publication Date: 2012-10-17韩富
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
韩富
Publication Date
2012-10-17
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an absorptive article with super air permeability. In order to enable the existing absorptive article to have the effects of air permeating and no liquid leaking or air permeating and no urine leaking, the absorptive article is characterized in that one or a plurality of through holes which penetrate through the absorptive article along the thickness direction are arranged on the absorptive article, and thus, moisture in a closed space which is formed by the absorptive article and the body surface of a user is accelerated to be discharged out of the closed space. With the purpose of preventing the soiling solution from leaking out of the first through holes, the absorptive article further has one or multiple combined characteristics of the characteristic of a leakageproof absorber, an annular thickening leakageproof structure, an imbibition retaining dam, a diversion trench and the like for preventing the body fluid from leaking out from the first through holes. The air permeability of the absorptive article also can be increased through another substitute or auxiliary characteristic, i.e. the absorptive article can comprise one or more selective air permeable structures.
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Description

technical field

[0001] The object of the present invention is to provide a super-breathable absorbent article, especially women's hygiene products (such as sanitary napkins), infant diapers, diapers, pull-up pants, adult care products, and pet and other animal care products Wait. Background technique

[0002] With the improvement of living standards and science and technology, sanitary napkins, paper diapers and other absorbent articles have been widely used. Although the advent of modern absorbent articles has greatly facilitated the nursing work, no matter how strong the absorbent article's liquid absorption and liquid retention capabilities are, body fluids such as urine are always immersed in its interior. Limited by the structure and performance of leak-proof materials, such absorbent articles have disadvantages such as poor air permeability, which is not conducive to keeping the internal environment dry, and can easily cause many problems such as diaper rash, dermatit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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