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High-permeability mask nonwoven fabric and manufacturing method thereof

A manufacturing method and technology of non-woven fabrics, applied in the direction of textiles, papermaking, non-woven fabrics, etc., can solve the problem of not meeting the requirements of high penetration and high absorption of beauty liquid, non-woven fabrics with low toughness and skin-adherence, non-woven fabrics Problems such as low permeability, to achieve the effect of increasing strength, reducing anisotropy, and enhancing entanglement

Active Publication Date: 2013-12-11
HANGZHOU NBOND NONWOVENS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problems are: 1. After fully combing, the toughness and skin-adherence of the non-woven fabric produced in the wet state are not high. When the mask is used, the user's face must remain still. Once there is a facial relaxation action , it will cause the mask to detach from the skin
2. The permeability of the non-woven fabric produced is not high, which cannot meet the high penetration and high absorption requirements of the beauty liquid in the mask

Method used

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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  • High-permeability mask nonwoven fabric and manufacturing method thereof
  • High-permeability mask nonwoven fabric and manufacturing method thereof

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Embodiment 1

[0020] Embodiment 1: with reference to attached figure 1 . A kind of non-woven fabric of high-permeability film, comprising non-woven fabric layer; Non-woven fabric layer is made of short cellulose fiber as raw material, and each cellulose fiber is intertwined into high-permeability film non-woven fabric in disorder; the length of cellulose fiber is 13mm or 20mm.

Embodiment 2

[0021] Embodiment 2: with reference to attached figure 2 . A kind of manufacture method of above-mentioned high permeable mask non-woven fabric, comprises the following steps:

[0022] ① Prepare raw materials, using two kinds of cellulose fibers with a length of 5-25mm as raw materials;

[0023] ② After mixing the two kinds of raw material fibers according to a certain ratio, the raw material fiber slurry is formed;

[0024] ③ The raw fiber slurry flows into the forming machine for carding, and dehydrates on the forming net to form the first layer of fiber web;

[0025] ④The forming net in the forming machine is inclined, and the angle between the forming net and the horizontal plane is 15°~30°. A high-pressure pre-spun thorn head is installed above the forming machine. The first layer of wet fiber web is spunlace pre-entangled;

[0026] ⑤ Raw material fiber slurry flows into the forming machine to form the second layer of fiber web on the basis of the first layer of fibe...

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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Abstract

The invention relates to a high-permeability mask nonwoven fabric, which is utilized as a base material of products, such as masks, has high-efficiency skin-closed permeability and toughness, is soft and delicate and has higher hydrophilia, and a manufacturing method of the high-permeability mask nonwoven fabric. The high-permeability mask nonwoven fabric is manufactured by the following steps of by utilizing cellulosic fiber with the length of 5-25mm as a raw material, through a high-pressure pre-spunlace head of a forming machine, carrying out pre-spunlace winding on a fiber web on a formed web, carrying out main spunlace reinforcing and winding, drying and coiling.

Description

technical field [0001] The invention relates to a non-woven fabric, in particular to a high-permeability mask non-woven fabric used as a base material of facial masks, cleansing papers, wet wipes and other products and a manufacturing method thereof. Background technique [0002] Non-woven fabrics are used as the base material of facial masks, cleansing paper, wet wipes and other products, which require high hygroscopicity and toughness in wet state. For high-end mask products, it must also have considerable permeability and fit with the skin. The invention patent with the patent application number 201110401665.X discloses "a production method of spunlace cotton blended spunlace nonwoven fabric", which uses a flat carding machine to replace the carding machine traditionally used in the nonwoven production line. After the fibers are fully carded, they are pre-wetted and hydroentangled. The existing problems are: 1. After fully combing, the toughness and skin-adherence of th...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/425D04H1/492D04H1/74
Inventor 张杰
Owner HANGZHOU NBOND NONWOVENS
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