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Environment-friendly wood adhesive

A wood adhesive, an environmentally friendly technology, applied in adhesives, adhesive additives, halogen rubber derivative adhesives, etc., can solve the problems of easy cracking, insufficient viscosity, strong odor, etc., and achieve good waterproof performance and good adhesion Good adhesion and adhesion

Inactive Publication Date: 2015-03-04
田琳琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing wood adhesives generally have a strong smell, which affects people's health, and at the same time, the viscosity is not enough, and it is easy to crack

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An environment-friendly wood adhesive is made from the following raw materials in parts by weight:

[0011] 8 parts of modified urea-formaldehyde resin, 6 parts of tourmaline powder, 1 part of EAC, 2 parts of VAC, 5 parts of chlorinated rubber, 2 parts of zinc oxide, 4 parts of stearic acid, 2 parts of anti-aging agent, 4 parts of adhesive, lauryl 2 parts of sodium sulfate, 2 parts of antiseptic and bactericide, 2 parts of ph regulator.

Embodiment 2

[0013] An environment-friendly wood adhesive is made from the following raw materials in parts by weight:

[0014] 15 parts of modified urea-formaldehyde resin, 10 parts of tourmaline powder, 5 parts of EAC, 6 parts of VAC, 9 parts of chlorinated rubber, 6 parts of zinc oxide, 8 parts of stearic acid, 6 parts of anti-aging agent, 9 parts of adhesive, lauryl 5 parts of sodium sulfate, 6 parts of antiseptic and bactericide, 6 parts of pH regulator.

Embodiment 3

[0016] An environment-friendly wood adhesive is made from the following raw materials in parts by weight:

[0017] 11 parts of modified urea-formaldehyde resin, 8 parts of tourmaline powder, 3 parts of EAC, 4 parts of VAC, 7 parts of chlorinated rubber, 4 parts of zinc oxide, 6 parts of stearic acid, 4 parts of anti-aging agent, 7 parts of adhesive, lauryl 3 parts of sodium sulfate, 4 parts of antiseptic and bactericide, 4 parts of ph regulator.

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PUM

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Abstract

The invention relates to an environment-friendly wood adhesive. The environment-friendly wood adhesive is prepared from the following raw materials in parts by weight: 8-15 parts of modified urea-formaldehyde resin, 6-10 parts of tourmaline powder, 1-5 parts of EAC, 2-6 parts of VAC, 5-9 parts of chlorinated rubber, 2-6 parts of zinc oxide, 4-8 parts of stearic acid, 2-6 parts of an anti-aging agent, 4-9 parts of a binder, 2-5 parts of sodium lauryl sulfate, 2-6 parts of a preservative and bactericide and 2-6 parts of a pH regulator. The environment-friendly wood adhesive provided by the invention has the beneficial effects of great adhesion, good adhesiveness, great waterproofness, safety, environment friendliness and high efficiency.

Description

technical field [0001] The invention relates to an environment-friendly wood adhesive. Background technique [0002] Adhesives are an indispensable material for modern industry and national defense industry. Among them, wood adhesives account for more than 60% of the total output of adhesives. With the continuous development of wood processing industry, the amount of adhesives is increasing, and the varieties are also increasing. Wood adhesive is a material that glues wood and the surface of wood or other objects into one. The definition of an adhesive continues to evolve as new types of adhesives become available and the methods of using them improve. However, the existing wood adhesives generally have a strong smell, which affects people's health, and at the same time, the viscosity is not enough, and it is easy to crack. 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 pro...

Claims

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Application Information

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IPC IPC(8): C09J161/32C09J115/02C09J11/06C09J11/04
Inventor 田琳琳
Owner 田琳琳
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