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Textile fabric capable of releasing negative ions

A technology of textile fibers and negative ions, applied in the field of textile fibers that can release negative ions, to achieve the effect of improving the environment

Active Publication Date: 2015-09-23
上海爱迪技术发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the use of vermiculite in the preparation of textile fibers that can release negative ions in China.

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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  • Textile fabric capable of releasing negative ions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like figure 1 As shown, a textile fiber capable of releasing negative ions is composed of a textile fiber 2 coated with a vermiculite tourmaline coating layer 1 . The textile fibers can be made into fabric wallpaper or automobile interior decoration.

[0024] The vermiculite tourmaline coating layer is prepared by mixing vermiculite, tourmaline and adhesive in a volume ratio of 55:0.4:100 to form a slurry layer.

[0025] The vermiculite is expanded vermiculite obtained by placing the raw material of vermiculite in an extruding furnace at 600° C. for 10 seconds and expanding it; the particle size of the expanded vermiculite is 0.5 mm. The particle size of the tourmaline is 200 mesh.

[0026] The said textile fiber is silk fiber.

Embodiment 2

[0028] A textile fiber capable of releasing negative ions is composed of a layer of vermiculite tourmaline coating on the outer surface of the textile fiber. The textile fibers can be made into fabric wallpaper or automobile interior decoration.

[0029] The vermiculite tourmaline coating layer is prepared by mixing vermiculite, tourmaline and adhesive according to the volume ratio of 56:0.5:200 to form a slurry layer.

[0030] The vermiculite is expanded vermiculite obtained by placing the raw material of vermiculite in an extruding furnace at 900° C. for 10 seconds and expanding it; the particle size of the expanded vermiculite is 4 mm.

[0031] The particle size of the tourmaline is 6000 mesh.

[0032] The said textile fiber is wool fiber.

Embodiment 3

[0034] A textile fiber capable of releasing negative ions is composed of a layer of vermiculite tourmaline coating on the outer surface of the textile fiber. The textile fibers can be made into fabric wallpaper or automobile interior decoration.

[0035] The vermiculite tourmaline coating layer is prepared by mixing vermiculite, tourmaline and adhesive according to the volume ratio (56:0.4:150) to form a slurry layer.

[0036] The vermiculite is expanded vermiculite obtained by placing the raw material of vermiculite in an extruding furnace at 800° C. for 10 seconds and expanding it; the particle size of the expanded vermiculite is 2 mm.

[0037] The particle size of the tourmaline is 2000 mesh.

[0038] The said textile fiber is hemp fiber.

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 textile fabric capable of releasing negative ions. The external surface of the textile fabric is covered by a layer of vermiculite-tourmaline coating. The preparation technology is simple, the prepared textile fabric can release negative ions for a long time; and the wallpaper and automobile internal decoration surface, which are prepared from the provided textile fabric, have an excellent performance on cleaning the air, preventing fire, insulating the heat, and reducing the noise.

Description

technical field [0001] The invention relates to a textile, in particular to a textile fiber capable of releasing negative ions prepared by coating vermiculite and tourmaline. Background technique [0002] The textile fibers used in existing fabric wallpapers and automobile interior decoration surfaces are mainly natural fibers such as silk, wool, cotton, and hemp. Certain air permeability and moisture resistance, wear resistance, not easy to fade and so on. However, its composition is mainly organic matter, and it does not have the function of releasing negative ions, and its flammability greatly limits its application range. Vermiculite is a natural inorganic material with a unique electronic structure that can release negative oxygen ions for a long time. Vermiculite has the characteristics of high melting point, easy to expand when heated, brittle and soft, and has good performances such as heat insulation, sound insulation, fire prevention, and filter aid. At the same...

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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IPC IPC(8): D06M11/80D06M11/77D06M101/06D06M101/12
Inventor 陈克俭上官军
Owner 上海爱迪技术发展有限公司
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