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Environment-friendly and flame-retardant decorative plate and production method thereof

A decorative board, environmental protection technology, applied in the field of environmentally friendly flame-retardant decorative boards and its preparation, can solve the problems of heavy weight, non-flame retardant, poor environmental protection effect, etc., and achieve the effect of good strength and toughness

Inactive Publication Date: 2012-02-22
孙振芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most materials have superior performance, but there are also certain defects. For example, some have poor environmental protection effect and are not flame-retardant. broken, brittle

Method used

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  • Environment-friendly and flame-retardant decorative plate and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] An environmentally friendly flame-retardant decorative board, which consists of the following components:

[0032] Component A: consists of 50kg magnesium oxide and 50kg lignocellulose;

[0033] Component B: concentration is 88kg magnesium chloride solution of 23%-26%;

[0034] Component C: Heat 1kg of paraffin wax, 0.3kg of stearic acid, and 3.9kg of water to the boiling point to make them fully dissolved, then add 0.039kg of 30% sodium hydroxide solution and stir to form an emulsion;

[0035] Component D: 1-3 layers of glass fiber cloth;

[0036] and made by the following steps:

[0037] ① Put the magnesium oxide and lignocellulose in component A into the mixer;

[0038] ② Pour component B into the mixer and mix with component A;

[0039] ③ Pour the prepared component C emulsion into the above mixer, and fully stir with component A and component B;

[0040] ④ The stirred material and 1-3 layers of glass fiber cloth are made into plates by a plate making machine. ...

Embodiment 2

[0046] An environmentally friendly flame-retardant decorative board, which consists of the following components:

[0047] Component A: consists of 80kg magnesium oxide and 20kg lignocellulose;

[0048] Component B: concentration is 23%-26% 76kg magnesium chloride solution;

[0049] Component C: 4kg of paraffin wax, 1.3kg of stearic acid, and 15.9kg of water are heated to the boiling point to make them fully dissolved, then 0.159kg of 30% sodium hydroxide solution is added, and stirred to form an emulsion;

[0050] Component D: 1-3 layers of glass fiber cloth.

[0051] Its preparation method is with embodiment 1.

Embodiment 3

[0053] An environmentally friendly flame-retardant decorative board, which consists of the following components:

[0054] Component A: consists of 70kg magnesium oxide and 30kg lignocellulose;

[0055] Component B: 80 kg of magnesium chloride solution with a concentration of 23%-26%;

[0056] Component C: 3kg of paraffin wax, 1kg of stearic acid, and 12kg of water are heated to the boiling point and fully dissolved, then stirred into an emulsion with 0.12kg of 30% sodium hydroxide solution;

[0057] Component D: 1-3 layers of glass fiber cloth.

[0058] Its preparation method is with embodiment 1.

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Abstract

The invention discloses an environment-friendly and flame-retardant decorative plate, which is produced from 50-80 percent of magnesium oxide, 20-50 percent of lignocellulose, magnesium chloride solution with the concentration of 23-26 percent, emulsion prepared by adding water and sodium hydroxide solution in paraffin and stearic acid as well as 1-3 layers of glass fiber cloth through a stirrer and a plate producer. The environment-friendly and flame-retardant decorative plate disclosed by the invention has the advantages of no poison or odor, environment friendliness, fire resistance, flameretardance, favorable strength and tenacity and no harm to a human body; the environment-friendly and flame-retardant decorative plate is suitably used as a decoration material and an indoor supply, such as office furniture, i.e. the environment-friendly and flame-retardant decorative plate can be used as a floor or a plate of the decoration material. The invention also discloses a production method of the environment-friendly and flame-retardant decorative plate.

Description

technical field [0001] The invention relates to an environment-friendly flame-retardant decorative plate and a preparation method. Background technique [0002] At present, the fireproof decorative materials used in the construction industry and the furniture industry have attracted people's attention and are of various varieties. Most materials have superior performance, but there are also certain defects. For example, some have poor environmental protection effect and are not flame-retardant. Cracked, brittle and easy to break. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly, flame-retardant and high-strength environment-friendly flame-retardant decorative plate and a preparation method thereof in order to overcome the deficiencies of the prior art. [0004] In order to achieve the above object, the technical scheme provided by the present invention is as follows: [0005] An environmentally friendly flame-r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B27N3/06B27N1/00
Inventor 孙振芳
Owner 孙振芳