Multifunctional non-woven fabric for bedding and preparation method thereof

A technology of non-woven fabrics and melt-blown non-woven fabrics, which is applied in the field of non-woven fabrics, can solve the problems of high warmth retention and high elasticity at the same time, so as to facilitate the distribution of fragrance, avoid the separation of fiber net layers, and protect magnets and magnets. The effect of stabilizing the position of the magnet

Inactive Publication Date: 2016-12-07
WUHAN TEXTILE UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects and problems existing in the prior art that cannot simultaneously satisfy high warmth retention, high elasticity, and ability to withstand horizontal tension, and provide a fabric that can simultaneously satisfy high warmth retention, high elasticity, and ability to withstand horizontal tension. Nonwoven fabric for bedding with medicinal, antibacterial and magnetic therapy functions and preparation method thereof

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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  • Multifunctional non-woven fabric for bedding and preparation method thereof
  • Multifunctional non-woven fabric for bedding and preparation method thereof
  • Multifunctional non-woven fabric for bedding and preparation method thereof

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preparation example Construction

[0034] A method for preparing a nonwoven fabric for multifunctional bedding, said method comprising the steps of:

[0035] (1) Fiber web preparation: the surface layer fiber web 1 and the inner layer fiber web 3 are made by combining spunbonded nonwoven fabric and meltblown nonwoven fabric; the honeycomb cotton-like middle layer is made by carding into a web and vertically laying the web Fiber web 2. In order to improve production efficiency and fiber web quality, spunbond nonwovens and meltblown nonwovens are composited online. On a multi-die production line, one die prepares spunbond nonwovens, and the other die The melt-blown nonwoven fabric is prepared by the first head, and the melt-blown nonwoven fabric is directly superimposed on the spunbonded nonwoven fabric.

[0036](2) Grooving of the fiber web: grooves are carved on the upper surface of the middle fiber web 2 . The middle layer fiber web 2 is formed by vertical laying, the depth direction of the groove is consist...

Embodiment

[0061] see Figure 1 to Figure 6 , a nonwoven fabric for multifunctional bedding, consisting of a surface fiber web 1, a middle layer fiber web 2, and an inner layer fiber web 3, the middle layer fiber web 2 is located between the surface layer fiber web 1 and the inner layer fiber web 3, and the middle layer fiber web The upper surface of the net 2 is provided with several grooves, filled with wild chrysanthemums 4 in the grooves, and several thin magnets 5 are arranged on the lower surface of the middle fiber mesh 2, and the thin magnets 5 are embedded in the lower surface of the middle fiber mesh 2. The net 1 and the inner layer fiber web 3 are fiber webs composed of spunbonded nonwoven fabric and meltblown nonwoven fabric, and one side of the meltblown nonwoven fabric is laminated with the middle layer fiber web 2 .

[0062] A preparation method of the above-mentioned nonwoven fabric for multi-functional bedding, the preparation method comprises the following steps in sequ...

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 multifunctional non-woven fabric for bedding. The multifunctional non-woven fabric comprises a surface-layer fiber web, a middle-layer fiber web and an inner-layer fiber web in sequence from top to bottom, wherein the middle-layer fiber web is honeycomb cotton formed by vertically laying the web after the web is formed by carding; the surface-layer fiber web and the inner-layer fiber web are fiber webs formed by compounding a spun-bonded non-woven fabric and a melt-blown non-woven fabric. A groove is formed in the upper surface of the middle-layer fiber web and the groove is internally filled with wild chrysanthemum flowers; thin magnets, which are uniformly distributed, are embedded in the lower surface of the middle-layer fiber web. A finished product is prepared by procedures of preparing the fiber webs, carving the groove on the fiber web, embedding the thin magnets, compounding the fiber webs, drying, cooling, adding the wild chrysanthemum flowers and winding. The multifunctional non-woven fabric has good warm-keeping property and good elasticity, can bear relatively great tensile force in a horizontal direction, has medicinal, antibacterial and magnet therapy functions and is prone to popularize and apply.

Description

technical field [0001] The invention relates to a nonwoven fabric for multifunctional bedding and a preparation method thereof, belonging to the field of nonwoven fabrics, in particular to a nonwoven fabric for multifunctional bedding and a preparation method thereof, and is particularly suitable for enhancing the warmth of nonwoven fabrics for filling It is strong and elastic, can bear large tensile forces in the horizontal direction, and has medicinal, antibacterial, and magnetic therapy functions. Background technique [0002] Filling nonwovens, as a common variety in nonwovens, are widely used in the field of heat preservation and cold protection. The human body exchanges heat with the environment through clothing, mattresses, sleeping bags, etc., so as to achieve the thermal comfort of the human body. The most basic condition for thermal comfort is to maintain the thermal balance of the human body, that is, the energy exchange between the heat generated by the human bo...

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): D04H1/4374D04H3/14D04H3/16
CPCD04H1/4374D04H3/14D04H3/16
Inventor 张如全王颖
Owner WUHAN TEXTILE UNIV
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