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Acrylic resin fireproof paint for wood material

A technology of acrylic resin and fireproof coating, applied in fireproof coating, coating and other directions, can solve problems such as fire, achieve the effect of good flame retardancy, high bonding strength, and no organic solvent volatilization

Active Publication Date: 2013-08-28
苏州市德莱尔建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing wooden materials are easily ignited in an open flame environment, which may cause a serious fire

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] An acrylic resin fireproof coating for wood materials is prepared by dispersing and stirring at a high speed with a mixer according to the following raw materials according to the weight ratio: 64-70 parts of acrylic resin, 2-5 parts of chlorinated terphenyl, 11-14 parts of water glass, and 12 parts Methyl ethyl ketone peroxide, 5 parts calcite powder, 20 parts benzoyl peroxide, 6-10 parts zinc white and 15 parts asbestos powder.

Embodiment 2

[0010] An acrylic resin fireproof coating for wood materials is prepared by dispersing and stirring at a high speed with a mixer according to the following raw materials according to the weight ratio: 64-70 parts of acrylic resin, 2-5 parts of chlorinated terphenyl, 11-14 parts of water glass, and 12 parts Methyl ethyl ketone peroxide, 5 parts of calcite powder, 20 parts of benzoyl peroxide, 6-10 parts of zinc white, 15 parts of asbestos powder, 12-15 parts of titanium dioxide and 6-10 parts of sodium fluorosilicate.

Embodiment 3

[0012] The main technical performance detection result of the product prepared by the present invention is as follows table 1:

[0013] Table 1

[0014] project technical indicators Grinding hand sandable Water absorption / (g / 10mi n) ≤1.7 Alkali resistance (48h) No abnormality Flame retardancy (carbonization height), m (Class A) 0.40-0.42 Water resistance (96h) No abnormality Moisture and heat resistance (96h) No abnormality Bond strength / MPa standard state

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PUM

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Abstract

The invention discloses an acrylic resin fireproof paint for a wood material. The acrylic resin fireproof paint is characterized by being mainly prepared from the following raw materials according to the weight ratio: 64-70 parts of acrylic resin, 2-5 parts of chlorinated terphenyl, 11-14 parts of water glass, 12 parts of methyl ethyl ketone peroxide, 5 parts of calcite powder, 20 parts of benzoyl peroxide, 6-10 parts of zinc white and 15 parts of asbestos powder. Industrial experiment shows that the coating formed by painting the surface of the wood material with the acrylic resin fireproof paint has remarkable characteristics of high adhesive strength and excellent in fire resistance, and in a solidification process, the paint is free of volatilization of inorganic solvent, so that the paint is environmentally-friendly.

Description

technical field [0001] The invention relates to an acrylic resin fireproof coating for wood materials. technical background [0002] Although a variety of new building structure materials and decorative materials have been developed and produced in the world today, due to the unique and excellent characteristics of wood, wood veneer gives people a special and beautiful look and feel, which cannot be compared with other decorative materials. of. Therefore, wood has always maintained an important position in construction engineering, especially in the field of decoration. Due to the large amount of building materials used, it directly affects the cost of the project. Usually, the cost of building materials accounts for more than half of the total cost of the project. Therefore, when considering technical performance, economical efficiency must be taken into account. But the growth of trees is slow, and my country is one of the countries with poor forest resources. This a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/18
Inventor 计慷
Owner 苏州市德莱尔建材科技有限公司
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