Latex laminated cotton honeycomb mask and its production process

A latex and laminating technology, applied in the field of masks, can solve the problems that masks are difficult to take into account the filtering effect, ventilation effect and hygienic conditions, and achieve the effects of inhibiting the latent germs and allergens, reducing the chance of human hands touching the mask, and ensuring stability

Inactive Publication Date: 2016-06-29
CHENGDU HEXU MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of latex lamination cotton honeycomb mouth mask, solves the defective that existing mouth mask is difficult to take into account filtering effect, ventilation effect and hygienic condition

Method used

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  • Latex laminated cotton honeycomb mask and its production process
  • Latex laminated cotton honeycomb mask and its production process
  • Latex laminated cotton honeycomb mask and its production process

Examples

Experimental program
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Embodiment

[0036] Such as Figure 1 ~ Figure 3 As shown, the latex laminated cotton honeycomb mask mainly includes the mask body, cotton layer, cotton interlayer and ear loops. Among them, the main body of the mask is made of natural latex foam sheet, which is curved as a whole. There is an arched structure similar to the bridge of the nose in the middle of the upper end. When worn on the face, it can perfectly match the bridge of the nose. The cotton cloth layer is closely attached to the inner surface of the natural latex foam sheet, and the two are processed into a honeycomb sheet by a mechanical mold. In order to improve ventilation, there are many small vent holes on the natural latex foam sheet and cotton cloth layer, so that the main body of the mask becomes a natural air-conditioning system, which is warm in winter and cool in summer, and can discharge the waste heat and moisture exhaled by the human body in time , to ensure the freshness of the air at the mouth and nose, and to...

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PUM

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Abstract

The invention discloses a latex gluing cotton honeycomb mask and production processes thereof. The latex gluing cotton honeycomb mask comprises a mask main body with grooves in the inner side, which is formed by latex foamed sheets and a cotton lay which is arranged on the inner side of the mask main body. Air outlet holes which are in a structure of honeycomb are formed in the latex foamed sheets and the cotton lay. A cotton interlayer is adhered on the outer side of the mask main body and a filtering film is arranged in the cotton interlayer. An earloop is arranged at each end of the mask main body. The invention further discloses production processes of the latex gluing cotton honeycomb mask. The latex gluing cotton honeycomb mask has the advantages of being convenient to produce and manufacture, good in air permeability, filtering effects and hygiene. Compared with the prior art, the latex gluing cotton honeycomb mask has better comprehensive performance and application value.

Description

technical field [0001] The invention relates to a mask, in particular to a latex-bonded cotton honeycomb mask and a production process thereof. Background technique [0002] Among the types of self-priming masks, N95 masks have a good filtering effect. However, N95 masks have a large ventilation resistance, and wearing them for a long time may affect the blood oxygen concentration. All, there are currently a variety of textile cotton masks on the market. The advantages of cotton masks are mainly that they can be washed repeatedly and have good ventilation effect. But there are also many problems. First of all, there will be saliva on the inner surface of the mask that touches the mouth and nose. If it is not cleaned in time, it is easy to breed bacteria, which does not meet the hygienic requirements. Secondly, the fibers of cotton masks are generally too thick to effectively filter smaller particles, and most of them have not passed international safety certification, ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41D13/11
Inventor 杨彤
Owner CHENGDU HEXU MEDICAL TECH CO LTD
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