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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] A preparation method of environmentally friendly glass fiber wall covering includes 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 add 50% ethanol solution and stir for 7 hours to obtain solution glue;

[0032] C. Slowly add the solution glue to the 15% vinyl acetate resin solution and stir for 5 hours;

[0033] D. Use the above solution as the spinning solution, and use the electrostatic spinning process to load it on the glass fiber;

[0034] E. High temperature calcination at 550°C for 2.5 hours to obtain modified glass fiber grey cloth;

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

[0036] The coating described in step F is formed by coating the following components by weight percentage:

[0037] Acrylic emulsion 7% ...

Example Embodiment

[0044] Example 2

[0045] A preparation method of environmentally friendly glass fiber wall covering includes 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 add 50% ethanol solution and stir for 8 hours to obtain solution glue;

[0048] C. Slowly add the solution glue to the 15% vinyl acetate resin solution and stir for 4 hours;

[0049] D. Use the above solution as the spinning solution, and use the electrostatic spinning process to load it on the glass fiber;

[0050] E. Calcined at 650℃ for 2 hours to obtain modified glass fiber grey cloth;

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

[0052] The coating described in step F is formed by coating the following components by weight percentage:

[0053] Acrylic emulsion 8%

[0054] Silane modified β...

Example Embodiment

[0060] Example 3

[0061] A preparation method of environmentally friendly glass fiber wall covering includes 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 add an ethanol solution with a mass fraction of 60% and stir for 6 hours to obtain a solution glue;

[0064] C. Slowly add the solution glue to the 20% vinyl acetate resin solution and stir for 6 hours;

[0065] D. Use the above solution as the spinning solution, and use the electrostatic spinning process to load it on the glass fiber;

[0066] E. Calcined at 500℃ for 3 hours to obtain modified glass fiber grey cloth;

[0067] F. Apply the coating on the modified glass fiber grey cloth by a coating machine, and then dry and shape it at 200°C.

[0068] The coating described in step F is formed by coating the following components by weight percentage:

[0069] Acrylic emulsion...

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 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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