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an absorbent core

An absorbent core and absorbent core technology, applied in absorbent pads, medical science, etc., can solve the wearer's stuffy, humid, sticky feeling, weak resistance and other problems, so as to reduce gynecological diseases and sticky feeling , improve the effect of the gap

Active Publication Date: 2020-03-20
QUANZHOU HANWEI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In existing absorbent articles such as sanitary napkins and sanitary pads, body fluid excretion such as menstrual blood penetrates the liquid-permeable layer such as the surface layer and is absorbed by the absorbent body. Because menstrual blood has a high viscosity, it is relatively easy to remain in the liquid-permeable layer , when there is residual menstrual blood in the liquid-permeable layer, the user will feel sticky when rubbing against the skin, and because the menstrual blood with high viscosity is mostly left on the surface layer in lumps, the liquid-permeable layer is blocked, completely Airtight, the wearer will also feel stuffy, humid, etc., which brings great discomfort to the user, and because every woman's resistance is weak during menstruation, stuffy, humid also brings more pain to women. Gynecological diseases
Make sanitary napkins and sanitary pads more breathable and reduce the stickiness of the wearer, so that menstrual blood can reach the absorbent core more quickly, and the stickiness is reduced. not yet resolved

Method used

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the embodiments of the present invention are not limited thereto.

[0015] refer to figure 1 , figure 2 , the present embodiment provides an absorbent core, which includes a liquid-impermeable bottom layer 1, an absorbent core 2, and a liquid-permeable surface layer 3 stacked in sequence, and an elastic material is connected between the liquid-impermeable bottom layer 1 and the absorbent core 2 layer, the elastic material layer is formed by a plurality of strip elastic bodies 4 spaced along the width direction, the absorbent core 2 is provided with a plurality of air-permeable through holes 21, and the upper surface of the absorbent core 2 is provided with an annular protrusion twenty two. The strip elastic body 4 is acetate fiber or Manila hemp. The thickness of the strip elastic body 4 is 3 mm. A plurality of vent holes 21 su...

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Abstract

The invention relates to an absorbing core. The absorbing core comprises a liquid-tight bottom layer, an absorbing core body and a liquid permeation surface layer. An elastic material layer is connected between the liquid-tight bottom layer and the absorbing core body and formed by multiple strip-shaped elastomers in the width direction at intervals, multiple breathable through holes are formed in the absorbing core body, and an annular protrusion is arranged on the upper surface of the absorbing core body.

Description

technical field [0001] The present invention relates to an absorbent core. Background technique [0002] In existing absorbent articles such as sanitary napkins and sanitary pads, body fluid excretion such as menstrual blood penetrates the liquid-permeable layer such as the surface layer and is absorbed by the absorbent body. Because menstrual blood has a high viscosity, it is relatively easy to remain in the liquid-permeable layer , when there is residual menstrual blood in the liquid-permeable layer, the user will feel sticky when rubbing against the skin, and because the menstrual blood with high viscosity is mostly left in lumps on the surface layer, the liquid-permeable layer is blocked, completely Airtight, the wearer will also feel stuffy, humid, etc., which brings great discomfort to the user, and because every woman's resistance is weak during menstruation, stuffy, humid also brings more pain to women. Gynecological diseases. Make sanitary napkins and sanitary pad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/53
CPCA61F13/53A61F2013/15463A61F2013/15552
Inventor 林秉正
Owner QUANZHOU HANWEI MACHINERY MFG
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