Breathable and cool type non-woven fabric for vehicle seat cushion and preparing method of non-woven fabric

A technology for car seat cushions and non-woven fabrics, applied in textiles and papermaking, devices for coating liquid on the surface, fiber treatment, etc., can solve the problems of non-woven fabric surface deformation, high energy consumption, uneven heating, etc., and it is not easy to achieve Produces, breathable, not easily tolerated effects

Inactive Publication Date: 2019-05-07
上海越达无纺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a breathable and dry non-woven fabric for automobile seat cushions and its preparation method to solve the problem that the existing non-woven fabric drying device has high energy consumption and uneven heating, which causes deformation on the surface of the non-woven fabric

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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  • Breathable and cool type non-woven fabric for vehicle seat cushion and preparing method of non-woven fabric
  • Breathable and cool type non-woven fabric for vehicle seat cushion and preparing method of non-woven fabric
  • Breathable and cool type non-woven fabric for vehicle seat cushion and preparing method of non-woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a drying device for non-woven fabric production, including a housing 1, a heat conduction chamber 5, a first cylinder 7 and a roller 9, the upper surface of the housing 1 is fixedly installed with the first cylinder 7, the first The left end of the cylinder 7 is equipped with a fixed pulley 8, and the bottom of the housing 1 is provided with a first stop rod 6. The first stop rod 6 is tightly connected with the housing 1 through bolts, and the left end of the first stop rod 6 is installed with a fixed pulley. 8. A roller 9 is installed inside the housing 1, and both sides of the roller 9 are fixedly connected with the first connecting rod 10, and the end of the first connecting rod 10 away from the roller 9 is welded to the upper wall of the housing 1, and the fixed pulley 8 and the roller 9 are connected by non-woven fabric, the left side of the housing 1 is provided with a heat conduction chamber 5, and the ...

Embodiment 2

[0026] A kind of preparation method of the air-permeable and dry type car seat cushion nonwoven fabric based on the nonwoven fabric production drying device described in embodiment 1, the steps are as follows:

[0027] 1) Weigh the raw materials required for the production of non-woven fabrics, then put the raw materials into the mixer, stir and mix for 3 hours, and discharge to obtain the first mixture;

[0028] 2) Add ten times the volume of water to the first mixture, then add vinylbisstearamide, stir and mix to obtain the second mixture, and then dry the second mixture at a drying temperature of 120°C;

[0029] 3) Take the non-woven fabric base material, soak the base material in sodium bicarbonate solution, after soaking, apply the second mixture on the non-woven fabric base material, and dry it naturally for one hour, then put the non-woven fabric Put it into the casing 1 for drying treatment, and then get final product.

Embodiment 3

[0031] A breathable and dry non-woven fabric for car seat cushions based on the preparation method of the breathable and dry car seat cushion described in Example 2.

[0032] The non-woven fabric prepared by the invention has strong air permeability, high safety, less toxic and side effects, and less tolerance, is more easily accepted by consumers, and has broad market prospects.

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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PUM

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Abstract

The invention discloses a preparing method of a breathable and cool type non-woven fabric for a vehicle seat cushion, and belongs to the technical field of non-woven fabrics. The problems that an existing non-woven fabric drying device is high in energy consumption and not uniform in heating, so deformation happens to the surface of the non-woven fabric are solved. The method includes the following steps of weighing raw materials required for producing the non-woven fabric, putting the raw materials in a mixer to be stirred and mixed for 3 h, discharging the materials to obtain a first mixture, adding ten folds of water to the first mixture, adding vinyl distearamide to be stirred and mixed to obtain a second mixture, and drying the second mixture at the drying temperature of 120 DEG C. The prepared non-woven fabric is high in breathability, has the advantages of being high in safety, small in toxic and side effect and not prone to tolerance, is more easily accepted by vast consumers and has wide market prospects.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabrics, in particular to a breathable and dry nonwoven fabric for automobile seat cushions and a preparation method thereof. Background technique [0002] With the rapid development of the automobile industry, consumers have higher and higher requirements for the quality of automobiles, especially for rubber parts used in automobiles. Under the circumstances that the concept of environmental protection is deeply rooted in the hearts of the people, automobile manufacturing is environmentally friendly and energy-saving. Lightweight and lightweight have become the direction of vehicle development, and lightweight has been proven to be the key technical route of "energy saving and emission reduction" in vehicle production. The materials of car seat cushions include genuine leather, microfiber leather, artificial leather, nylon, chemical fiber, artificial Wool and polyester fleece are different mater...

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): D06N3/00B05D3/04D06M11/76
Inventor 王惠荣
Owner 上海越达无纺制品有限公司
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