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Preparation method of eco-friendly glass fiber wall cloth

A glass fiber, environment-friendly technology, applied in fiber processing, fiber chemical characteristics, rayon manufacturing, etc., can solve the problem of emitting carbon monoxide, etc., to achieve the effect of enhancing bonding performance, improving bonding performance, and improving UV resistance

Active Publication Date: 2017-02-08
嘉兴杰特新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the glass fiber wall covering encounters a fire, although the glass fiber in the inner layer has good flame retardant properties, the organic components on the surface will be incompletely burned, resulting in the emission of toxic gases such as carbon monoxide. Therefore, it is necessary to develop a more Environmental protection flame retardant fiberglass wall covering

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A preparation method of environment-friendly glass fiber wall cloth, comprising the following steps:

[0030] A. Add aluminum ethoxide and magnesium ethoxide to ethanol, then add acetone, and stir evenly; the molar ratio of aluminum ethoxide and magnesium ethoxide is 2.5:1;

[0031] B, slowly adding mass fraction is 50% ethanol solution, stirred for 7 hours to obtain solution gel;

[0032] C, slowly adding the solution glue into the vinyl acetate resin solution of 15% by mass fraction, stirred for 5 hours;

[0033] D, using the above solution as a spinning solution, using an electrospinning process to load it on the glass fiber;

[0034] E. Calcining at a high temperature of 550°C for 2.5 hours to obtain a modified glass fiber gray cloth;

[0035] F. Apply the coating on the modified glass fiber gray cloth through a coating machine, and then dry it at 210°C to set the shape.

[0036] The coating described in the step F is formed after being coated with the followin...

Embodiment 2

[0045] A preparation method of environment-friendly glass fiber wall cloth, comprising the following steps:

[0046] A. Add aluminum ethoxide and magnesium ethoxide to ethanol, then add acetone, and stir evenly; the molar ratio of aluminum ethoxide and magnesium ethoxide is 2:1;

[0047] B, slowly adding mass fraction is 50% ethanol solution, stirred for 8 hours to obtain solution glue;

[0048] C, slowly adding the solution glue into the vinyl acetate resin solution of 15% by mass fraction, stirred for 4 hours;

[0049] D, using the above solution as a spinning solution, using an electrospinning process to load it on the glass fiber;

[0050] E. Calcining at a high temperature of 650°C for 2 hours to obtain a modified glass fiber gray cloth;

[0051] F. Apply the coating on the modified glass fiber gray cloth through a coating machine, and then dry it at 220°C to set the shape.

[0052] The coating described in the step F is formed after being coated with the following c...

Embodiment 3

[0061] A preparation method of environment-friendly glass fiber wall cloth, comprising the following steps:

[0062] A. Add aluminum ethoxide and magnesium ethoxide to ethanol, then add acetone, and stir evenly; the molar ratio of aluminum ethoxide and magnesium ethoxide is 3:1;

[0063] B, slowly adding mass fraction is 60% ethanol solution, stirs for 6 hours, obtains solution glue;

[0064] C, slowly adding the solution glue into the vinyl acetate resin solution of 20% by mass fraction, stirred for 6 hours;

[0065] D, using the above solution as a spinning solution, using an electrospinning process to load it on the glass fiber;

[0066] E. Calcining at a high temperature of 500°C for 3 hours to obtain a modified glass fiber gray cloth;

[0067] F. Apply the coating on the modified glass fiber gray cloth through a coating machine, and then dry it at 200°C to set it.

[0068] The coating described in the step F is formed after being coated with the following components ...

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PUM

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Abstract

The invention provides a preparation method of an eco-friendly glass fiber wall cloth. Glass fibers are modified and combined with a specially-produced coating. After glass fiber modification, an aluminum-magnesium layer is arranged on the surfaces of the fibers so that combination performances of the fibers and the coating are improved and flame resistance is substantially improved. Through use of silane-modified beta cyclodextrin and a silane coupling agent, bonding properties of the coating and the glass fibers are improved. Through use of micron-order magnesium-aluminum hydrotalcite, flame retardation performances and UV resistance are improved. Through use of titanium dioxide, antibacterial effects are obtained and UV-resistant and shielding agent effects are obtained.

Description

technical field [0001] The invention relates to the field of glass fiber composite materials, in particular to a method for preparing an environment-friendly glass fiber wall covering. Background technique [0002] Glass fiber wall covering, also called Haiji cloth, is made of fixed-length glass fiber yarn or glass fiber textured yarn woven fabric as the base material, and the surface is coated. It is a natural and environmentally friendly green building material used for building interior walls. Decoration. It has the advantages of moisture resistance, mildew resistance, impact resistance, corrosion resistance, wash resistance, non-toxic, non-combustible, waterproof and breathable, etc. It can also effectively strengthen the wall and prevent the wall from cracking. At the same time, thousands of textured patterns are derived from the varied weaving techniques, and the appearance and color can be changed at will according to personal preferences to achieve unexpected decora...

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): D06N3/04D06N3/00D01F6/52D01F1/10D01D5/00
CPCD01D5/003D01F1/10D01F6/52D06N3/0013D06N3/0022D06N3/0061D06N3/0063D06N3/042D06N2209/067D06N2209/1671D06N2209/1678D06N2211/063
Inventor 沈海平
Owner 嘉兴杰特新材料股份有限公司
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