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Environment-friendly veneer and preparing method thereof

A veneer, environmentally friendly technology, applied in special decorative structures, chemical instruments and methods, decorative arts, etc., can solve the problems of long storage time, health hazards of constructors and users, and achieve fast drying speed, saving working time, The effect of strong adsorption capacity

Inactive Publication Date: 2019-05-03
江苏儒耀装饰设计道具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing melamine-faced wood-based panels have the advantages of waterproof, scratch resistance, wear resistance, flame retardancy, and easy cleaning, the urea-formaldehyde resin contains a large amount of volatile and long-lasting toxic and harmful substances, such as Formaldehyde, benzene, toluene, xylene and VOCs, etc., cause great harm to the health of indoor builders and users

Method used

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  • Environment-friendly veneer and preparing method thereof
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  • Environment-friendly veneer and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0047] Preparation example 1: (1) According to the ratio in Table 1, soak 10kg of activated carbon fiber and 10kg of distilled water at 50°C for 1 hour, take it out and dry it at a constant temperature of 80°C for 2 hours;

[0048] (2) Add 1 kg of butyl titanate to 3 kg of absolute ethanol and stir for 25 minutes to obtain solution A. Mix 7 kg of absolute ethanol, 1 kg of glacial acetic acid, 20 kg of distilled water and 1 kg of nitric acid solution to form solution B. Mix 5 kg of cerium nitrate and 5 kg of Add ammonia water to solution B, stir evenly, add solution B to solution A, stir evenly, and let stand for 1 hour to obtain a uniform colloid;

[0049] (3) Immerse the activated carbon fiber obtained in step (1) in the colloid obtained in step (2), disperse it by ultrasonic wave for 10 minutes, and after natural air drying, put it into a muffle furnace protected by argon and calcinate at 550°C for 2 hours. Ultrasonic power is 225W;

[0050] (4) Ball mill the product obtain...

preparation example 2

[0054] Preparation Example 2: (1) According to the ratio in Table 1, soak 13kg of activated carbon fiber and 13kg of distilled water at 55°C for 1.3h, take it out and dry it at a constant temperature of 83°C for 2.5h;

[0055] (2) Add 3 kg of butyl titanate to 4 kg of absolute ethanol, stir for 28 minutes to obtain solution A, mix 8 kg of absolute ethanol, 3 kg of glacial acetic acid, 27 kg of distilled water and 3 kg of nitric acid solution to form solution B, mix 8 kg of cerium nitrate and 8 kg Add ammonia water to solution B, stir evenly, add solution B to solution A, stir evenly, and let stand for 1 hour to obtain a uniform colloid;

[0056] (3) Immerse the activated carbon fiber obtained in step (1) in the colloid obtained in step (2), disperse it by ultrasonic wave for 13 minutes, and after natural air drying, put it into a muffle furnace protected by argon and calcinate at 580°C for 2.3 hours , the ultrasonic power is 230W;

[0057] (4) Ball mill the result of step (3)...

preparation example 3

[0059] Preparation Example 3: (1) According to the ratio in Table 1, soak 15kg of activated carbon fiber and 16kg of distilled water at 60°C for 1.5h, take it out and dry it at a constant temperature of 85°C for 3h;

[0060] (2) Add 5kg of butyl titanate to 5kg of absolute ethanol, stir for 30min to obtain solution A, mix 10kg of absolute ethanol, 5kg of glacial acetic acid, 34kg of distilled water and 5kg of nitric acid solution to form solution B, mix 10kg of cerium nitrate and 10kg of Add ammonia water to solution B, stir evenly, add solution B to solution A, stir evenly, and let it stand for 1.5h to obtain a uniform colloid;

[0061] (3) Immerse the activated carbon fiber obtained in step (1) in the colloid obtained in step (2), disperse it by ultrasonic wave for 15 minutes, and after natural air drying, put it into a muffle furnace protected by argon and calcinate at 600°C for 2.5 hours , the ultrasonic power is 235W;

[0062] (4) Ball mill the product obtained in step (...

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Abstract

The invention discloses environment-friendly veneer and a preparing method thereof. The environment-friendly veneer comprises a base material layer, the outer side of the base material layer is sequentially provided with an absorbing layer, a color mixing layer and a transparent resin layer from inside to outside, the absorbing layer is formed by an absorbing material on the base material layer ina roller coating or brush coating manner, the color mixing layer is formed through environment-friendly art coating on the absorbing layer in a roller coating or coating brush manner, and the transparent resin layer is bonded on the color mixing layer; and the preparing method comprises the steps of S1, base material layer treatment, S2, absorbing layer coating, S3, color mixing layer coating andS4, transparent resin coating; the environment-friendly veneer has the advantages of being free of harmful volatile volatilizing, and capable of removing harmful volatile released by the veneer and the furniture; in addition, the preparing method has the advantages that the operation is easy and convenient, and the prepared veneer can remove the harmful volatile released by the veneer and the furniture.

Description

technical field [0001] The invention relates to the technical field of decorative materials, more specifically, it relates to an environmentally friendly decorative panel and a preparation method thereof. Background technique [0002] In the technical field of decorative materials, decorative panels are widely used in furniture. The full name of decorative panels is decorative veneer veneer plywood. Recombined decorative veneer is used as a surface material, and it is a decorative board for home furnishing that is pasted on the surface of various wood-based board substrates. Among such products, especially the thin natural decorative veneer veneer plywood is very popular, and it is used as the main material for home decoration. [0003] In the prior art, the Chinese invention patent document with the application number CN201310273121.9 discloses a preparation process of a melamine-faced wood-based panel, including the following process steps: 1. Dedusting the wood-based pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04B44C3/02D21H19/82D21H19/84D21H19/14D21H19/24D21H19/20D21H19/18C04B30/02B32B29/00B32B21/06B32B21/02B32B9/02B32B9/06B32B37/06B32B33/00B32B37/10B32B38/16
Inventor 邓杰强
Owner 江苏儒耀装饰设计道具有限公司
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