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Improved artificial board adhesive

A technology of sheet glue and adhesive, which is applied in the direction of adhesives, non-polymer organic compound adhesives, etc., can solve the problems of small adhesive force and insufficient viscosity, and achieve good adhesive effect

Inactive Publication Date: 2015-03-04
QINGDAO CHANGANDA PHARMA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, adhesives are needed when wood-based panels are bonded, but the existing wood-based panel adhesives generally have the defects of insufficient viscosity and low cohesive force, which cannot meet the requirements of use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] An improved wood-based panel adhesive is made from the following raw materials in parts by weight:

[0009] 9 parts of ethylene glycol monoethyl acetate, 6 parts of butyl acetate, 6 parts of perchlorethylene resin, 5 parts of ethanol, 2 parts of acrylic acid, 6 parts of epoxy resin, 3 parts of pH regulator, 4 parts of cellulose, hydroxy cellulose 2 parts, 2 parts of cyclohexane, 5 parts of glycerin rosin resin, 8 parts of defatted soybean protein powder, 2 parts of complexing agent, 3 parts of copper sulfate.

Embodiment 2

[0011] An improved wood-based panel adhesive is made from the following raw materials in parts by weight:

[0012] 15 parts of ethylene glycol monoethyl acetate, 10 parts of butyl acetate, 11 parts of perchloroethylene resin, 9 parts of ethanol, 8 parts of acrylic acid, 10 parts of epoxy resin, 9 parts of pH regulator, 6 parts of cellulose, hydroxycellulose 6 parts, 4 parts of cyclohexane, 9 parts of glycerin rosin, 11 parts of defatted soybean protein powder, 5 parts of complexing agent, 7 parts of copper sulfate.

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PUM

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Abstract

The invention discloses an improved artificial board adhesive. The improved artificial board adhesive is prepared from the following raw materials in parts by weight: 9-15 parts of cellosolve acetate, 6-10 parts of butyl acetate, 6-11 parts of pervinyl chloride resin, 5-9 parts of ethyl alcohol, 2-8 parts of crylic acid, 6-10 parts of epoxy resin, 3-9 parts of a pH regulator, 4-6 parts of cellulose, 2-6 parts of hydroxyl cellulose, 2-4 parts of cyclohexane, 5-9 parts of rosin glycerin ester, 8-11 parts of degreased bean protein powder, 2-5 parts of a complexing agent and 3-7 parts of copper sulfate. The improved artificial board adhesive has the beneficial effects that a dense adhesive film can be formed, viscidity is good and a certain waterproof performance is achieved.

Description

technical field [0001] The invention relates to an improved wood-based panel adhesive. Background technique [0002] There are many types of wood-based panels, commonly used decorative wood-based panels such as particle boards, medium-density boards, blockboards, plywood, and fireproof boards. Because they have their own different characteristics, they are used in different furniture manufacturing fields. Common wood-based panels include plywood, blockboard, particleboard, and MDF. Plywood is often used to make furniture that needs to be bent and deformed. Therefore, adhesives are needed when wood-based panels are bonded, but the existing wood-based panel adhesives generally have the defects of insufficient viscosity and low cohesive force, which cannot meet the requirements of use. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide an improved wood-based panel adhesiv...

Claims

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Application Information

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IPC IPC(8): C09J4/06C09J4/02C09J11/00
Inventor 王璐许璟
Owner QINGDAO CHANGANDA PHARMA IND CO LTD
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