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Waterproof and moisture-permeable pad

A waterproof, moisture-permeable, waterproof layer technology, applied in the direction of layered products, synthetic resin layered products, chemical instruments and methods, etc., can solve airtightness, poor diffusion ability, liquid moisture drying rate, eczema or skin infection, etc. question

Inactive Publication Date: 2018-01-30
MEDTECS TAIWAN COOPERATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the common waterproof and moisture-permeable pads are concerned, the rate of absorbing liquid moisture, the ability to diffuse liquid moisture, and the drying rate of liquid moisture are not ideal. Some poor waterproof and moisture-permeable pads can be seen on the surface There are traces of liquid moisture diffusion and infiltration, and the surface of the waterproof and moisture-permeable pad will feel cold and damp to the touch. Uncomfortable feelings such as dampness and airtightness, and severe cases may even cause symptoms such as eczema or skin infection

Method used

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Examples

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Embodiment Construction

[0014] figure 1 It is a top view of the waterproof and moisture-permeable pad of the present invention. The waterproof and moisture-permeable pad 10 has a three-dimensional layer 100, a waterproof layer 200 and an anti-skid layer 300; wherein the three-dimensional layer 100 utilizes a square three-dimensional protrusion 110 (see Figure 1A ) to achieve moisture absorption and diffusion functions, the waterproof layer 200 has waterproof and moisture permeable functions, and the anti-slip layer 300 has anti-slip functions. The waterproof and moisture-permeable pad 10 uses a three-dimensional layer and a multi-layer structure to increase the rate of absorbing liquid moisture, the rate of diffusion of liquid moisture, and the drying rate of liquid moisture, giving the waterproof and moisture-permeable pad an excellent waterproof and moisture-permeable effect , effectively maintain a dry and clean environment, and avoid discomfort for users. The waterproof layer 200 is a waterpro...

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PUM

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Abstract

The invention discloses a waterproof and moisture-permeable pad. The pad comprises a three-dimensional layer having a plurality of three-dimensional bulges which are formed by weaving of a first fibergroup, a waterproof layer used for preventing liquid water from leaking out the waterproof and moisture-permeable pad, an antiskid layer used for preventing the waterproof and moisture-permeable padfrom sliding, and an adhesive used for connecting the three-dimensional layer with the waterproof layer and connecting the waterproof layer with the antiskid layer.

Description

technical field [0001] The invention relates to a waterproof and moisture-permeable pad, in particular to a waterproof and moisture-permeable pad with a three-dimensional layer. Background technique [0002] The outermost layer of the skin is the waterproof stratum corneum. When the stratum corneum is exposed to a humid environment for a long time, the outermost stratum corneum of the skin will be over-hydrated, thereby reducing the barrier function of the skin, and external irritants will penetrate below the dermis of the skin. The skin is physically damaged and invaded by microorganisms, causing a series of skin inflammation reactions. In mild cases, the skin can recover by itself, and in severe cases, eczema occurs, and even second-degree skin infections. In order to maintain normal skin hydration and maintain the skin's optimal barrier properties, it is necessary to use waterproof and moisture-permeable pads. For waterproof and moisture-permeable pads, it is important th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/08B32B3/24B32B3/30B32B5/02B32B7/12B32B27/12B32B27/32B32B27/40B32B33/00
Inventor 萧竹君
Owner MEDTECS TAIWAN COOPERATION
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