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Preparation method of novel composite board used for furniture

A technology for composite panels and furniture, applied in the field of furniture panels, can solve the problems of high odor of composite panels, harm to the health of users, and high construction process requirements, and achieve the effects of improving UV resistance, improving quality, and improving mechanical properties.

Inactive Publication Date: 2017-09-29
安徽宏润工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Solid wood boards are wood boards made of complete wood. These boards are durable and have natural textures. They are the best choice for decoration. However, due to the high cost of such boards, high construction technology requirements, and rare raw materials, solid wood boards are used. The furniture produced is relatively expensive. With the development of modern technology, wood-based panels have been widely used in the furniture industry.
However, the ordinary wood-based panels on the market generally have low strength and poor mechanical properties, and too much binder is used in the wood-based panels, resulting in excessive odor of the composite panels, which is harmful to the health of users.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation method for a novel composite board for furniture, comprising the following steps:

[0019] (1) The thermoplastic resin is extruded and granulated for later use;

[0020] (2) After the plant fiber is pulverized, an activation liquid is used for surface activation treatment to obtain activated plant fiber, wherein the plant fiber is made of the following components in parts by weight: 30 parts of soybean straw, 6 parts of wood fragrance, betel nut shell 10 parts, wherein the activation solution is made of the following components by weight: 11 parts of sodium methacrylate, 9 parts of sodium ethylenediaminopropane sulfonate, 11 parts of diethylene glycol chloroformate, pentylcyclohexylbenzene 4 parts of formic acid, 7 parts of ethylene thiourea, 60 parts of absolute ethanol, 150 parts of water;

[0021] (3) Mix the plant fiber with the granulated thermoplastic resin, add additives to it, preheat the mixture to 70°C, and keep it warm for 30 minutes, wherein t...

Embodiment 2

[0028] A preparation method for a novel composite board for furniture, comprising the following steps:

[0029] (1) The thermoplastic resin is extruded and granulated for later use;

[0030] (2) After the plant fiber is pulverized, an activation solution is used for surface activation treatment to obtain the activated plant fiber, wherein the plant fiber is made of the following components in parts by weight: 35 parts of soybean straw, 7 parts of wood fragrance, betel nut shell 13 parts, wherein the activation solution is made of the following components by weight: 15 parts of sodium methacrylate, 11 parts of sodium ethylenediaminopropane sulfonate, 15 parts of diethylene glycol chloroformate, pentylcyclohexylbenzene 6 parts of formic acid, 10 parts of ethylene thiourea, 70 parts of absolute ethanol, 170 parts of water;

[0031] (3) Mix the plant fibers with the granulated thermoplastic resin, add additives to it, preheat the mixture to 75°C, and keep it warm for 30 minutes, ...

Embodiment 3

[0038] A preparation method for a novel composite board for furniture, comprising the following steps:

[0039] (1) The thermoplastic resin is extruded and granulated for later use;

[0040] (2) After the plant fiber is pulverized, an activation solution is used for surface activation treatment to obtain activated plant fiber, wherein the plant fiber is made of the following components in parts by weight: 40 parts of soybean straw, 9 parts of wood fragrance, betel nut shell 15 parts, wherein the activation solution is made of the following components by weight: 18 parts of sodium methacrylate, 13 parts of sodium ethylenediaminopropane sulfonate, 16 parts of diethylene glycol chloroformate, pentylcyclohexylbenzene 8 parts of formic acid, 12 parts of ethylene thiourea, 80 parts of absolute ethanol, 200 parts of water;

[0041] (3) Mix the plant fiber with the granulated thermoplastic resin, add additives to it, preheat the mixture to 80°C, and keep it warm for 30 minutes, where...

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PUM

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Abstract

The invention discloses a preparation method of a novel composite board used for furniture. The preparation method comprises the following operation steps: (1) carrying out extrusion pelletizing on thermoplastic resin for later use; (2) after plant fibers are smashed, carrying out surface activation treatment by adopting activation solution, so that activated plant fibers are obtained; (3) mixing the plant fibers with the pelletized thermoplastic resin, adding additives into the obtained mixture, preheating the obtained mixture to 70-80 DEG C, and carrying out heat preservation for 30 minutes; and (4) heating the preheated mixture, and pressing, so that the novel composite board used for the furniture is obtained. By adopting the preparation method of the novel composite board used for the furniture, the obtained composite board not only has excellent mechanical properties, but also is almost odorless, and causes no harm to health of a consumer.

Description

technical field [0001] The invention belongs to the field of furniture boards, in particular to a method for preparing composite boards for furniture. Background technique [0002] Solid wood boards are wood boards made of complete wood. These boards are durable and have natural textures. They are the best choice for decoration. However, due to the high cost of such boards, high construction technology requirements, and rare raw materials, solid wood boards are used. The furniture produced is relatively expensive. With the development of modern technology, wood-based panels have been widely used in the furniture industry. However, common wood-based panels on the market generally have low strength and poor mechanical properties, and too many adhesives are used in the wood-based panels, resulting in excessive smell of composite panels, which is harmful to the health of users. Contents of the invention [0003] In order to solve the above problems, the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L25/06C08L97/02C08K13/02C08K3/22C08K5/405C08K5/10C08K5/42
CPCC08L23/12C08K2003/2296C08K2201/011C08K2201/014C08L25/06C08L2201/08C08L2205/025C08L2205/03C08L2205/16C08L97/02C08K13/02C08K3/22C08K5/405C08K5/10C08K5/42
Inventor 宋迎楼宋运宁
Owner 安徽宏润工艺品有限公司
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