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Straw-based panel forming glue

A technology of straw board and forming glue, which is applied in the field of forming glue, can solve the problems of poor flame retardancy, environmental protection, and poor waterproof effect, and achieve good social promotion and application, easy production, and non-combustible effects

Inactive Publication Date: 2022-01-04
阜阳市宏桥秸秆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a molding glue for straw boards, which solves the problems that the existing molding glue is not environmentally friendly, has poor waterproof effect, and has poor flame retardant effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A straw board molding glue, comprising the following ingredients (by mass): 12 parts of polyvinyl alcohol, 15 parts of perchloroethylene resin, 18 parts of glyceryl methacrylate gel, 10 parts of phenolic resin, sodium hydroxide Aqueous solution: 9 parts, polyethylene polyamine: 1 part, hydroxymethyl cellulose: 4 parts, glue stabilizer: 1 part, flame retardant: 9 parts, defoamer: 6 parts, anti-aging agent: 5 parts, Water: 70 parts.

[0024] As an optional technical solution of the present invention:

[0025] The concentration of sodium hydroxide in the aqueous sodium hydroxide solution is 10%.

[0026] As an optional technical solution of the present invention:

[0027] The flame retardant is formed by mixing aluminum hydroxide, antimony trioxide and magnesium hydroxide, and the ratio of the aluminum hydroxide, antimony trioxide and magnesium hydroxide is 1:2:1.

[0028] As an optional technical solution of the present invention:

[0029] The defoamer is formed by mi...

Embodiment 2

[0033] A straw board molding glue, comprising the following ingredients (by mass): 10 parts of polyvinyl alcohol, 20 parts of perchlorethylene resin, 15 parts of glyceryl methacrylate gel, 12 parts of phenolic resin, sodium hydroxide Aqueous solution: 7 parts, polyethylene polyamine: 3 parts, hydroxymethyl cellulose: 3 parts, glue stabilizer: 2 parts, flame retardant: 8 parts, defoamer: 7 parts, anti-aging agent: 4 parts, Water: 80 parts.

[0034] As an optional technical solution of the present invention:

[0035] The concentration of sodium hydroxide in the aqueous sodium hydroxide solution is 12%.

[0036] As an optional technical solution of the present invention:

[0037] The flame retardant is formed by mixing aluminum hydroxide, antimony trioxide and magnesium hydroxide, and the ratio of the aluminum hydroxide, antimony trioxide and magnesium hydroxide is 1:2:1.

[0038] As an optional technical solution of the present invention:

[0039] The defoamer is formed by m...

Embodiment 3

[0043] A straw board molding glue, comprising the following components (by mass): 8 parts of polyvinyl alcohol, 25 parts of perchlorethylene resin, 12 parts of glyceryl methacrylate gel, 14 parts of phenolic resin, sodium hydroxide Aqueous solution: 5 parts, polyethylene polyamine: 5 parts, hydroxymethyl cellulose: 2 parts, glue stabilizer: 3 parts, flame retardant: 7 parts, defoamer: 10 parts, anti-aging agent: 3 parts, Water: 90 parts.

[0044] As an optional technical solution of the present invention:

[0045] The concentration of sodium hydroxide in the aqueous sodium hydroxide solution is 14%.

[0046] As an optional technical solution of the present invention:

[0047] The flame retardant is formed by mixing aluminum hydroxide, antimony trioxide and magnesium hydroxide, and the ratio of the aluminum hydroxide, antimony trioxide and magnesium hydroxide is 1:2:1.

[0048] As an optional technical solution of the present invention:

[0049] The defoamer is formed by mi...

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PUM

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Abstract

The invention discloses straw-based panel forming glue, and relates to the technical field of forming glue. The straw-based panel forming glue comprises the following components in parts by mass: 8-12 parts of polyvinyl alcohol, 15-25 parts of perchloro-ethylene resin, 12-18 parts of glyceryl methacrylate gel, 10-14 parts of phenolic resin, 5-9 parts of an aqueous sodium hydroxide solution, 1-5 parts of polyethylene polyamine, 2-4 parts of hydroxymethyl cellulose, 1-3 parts of a glue stabilizer, 7-9 parts of a flame retardant, 6-10 parts of a defoaming agent, 3-5 parts of an anti-aging agent and 70-90 parts of water. The glue is low in cost, low in equipment requirement, easy to produce and good in social popularization and application; the raw materials are environment-friendly, nontoxic and free of pungent smell; and the glue is convenient to store, not prone to solidification, good in waterproof performance, not prone to combustion due to the fact that the flame retardant is added, and safe and reliable.

Description

technical field [0001] The invention relates to the technical field of molding glue, in particular to a molding glue for straw boards. Background technique [0002] The straw board is made of sawdust, rice husk and various crushed plant straws as fillers (you can choose one of them or mixed), and several chemical raw materials as modified materials, which are mixed by special technology. Straw board has the characteristics of high strength, large product format, fireproof, waterproof, green and environmental protection, and low cost. There are hundreds of kinds of products in various designs and colors. The products can be nailed, sawed, planed, and glued, and have exactly the same application and processing characteristics as wooden boards. Widely used in shopping malls, hotels, restaurants, nightclubs, stations, office buildings, living room walls, doors and windows, dado, ceiling and other interior decoration. It is also widely used in high-end furniture, doors and comp...

Claims

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Application Information

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IPC IPC(8): C09J127/24C09J133/14C09J129/04C09J161/06C09J11/04C09J11/08C09J11/06
CPCC09J127/24C09J133/14C09J11/04C09J11/08C09J11/06C08L2205/035C08L2201/02C08K2003/2227C08K2003/2224C08L29/04C08L61/06C08L1/284C08L33/14C08K13/02C08K3/22C08K3/2279C08K5/372C08K5/17C08L27/24
Inventor 张亚玉郭靖宇
Owner 阜阳市宏桥秸秆科技有限公司
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