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New high polymer material environment-friendly adhesive

A new material and adhesive technology, applied in the direction of polymer adhesive additives, non-polymer adhesive additives, adhesive types, etc., can solve the problem of being unable to enter overseas markets, endangering human health, formaldehyde and chlorine Adhesive use restrictions and other issues

Inactive Publication Date: 2016-10-12
合肥慧林建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the commercially available adhesives are still mainly formaldehyde-based adhesives and chloroprene adhesives. Since the products bonded by formaldehyde-based adhesives will release free formaldehyde during production and use, the solvent toxicity of chloroprene adhesives is high, which is serious. Harmful to human health, therefore, the use of formaldehyde-based and chloroprene adhesives is increasingly restricted as consumers become increasingly aware of environmental protection
Especially for export products, the use of traditional toxic and harmful adhesives will not be able to enter overseas markets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Sequentially weigh 20g of polyacrylate, 5g of tetraethyl orthosilicate, 1g of formamide, 1g of dibutyltin dilaurate, 5g of titanate, 0.5g of polyoxysilane, 40g of ethyl acetate, 15g of hydrogen-containing silicone oil, ethylene Base silicone resin 10g, benzoyl peroxide 3g, and then mix evenly.

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PUM

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Abstract

The invention relates to a new polymer material environment-friendly adhesive, which is composed of polyacrylate, tetraethyl orthosilicate, inhibitor, organic tin compound, titanate, polyoxysilane, ethyl acetate, hydrogen-containing Silicone oil, vinyl silicone resin and cross-linking agent. The preparation method of the adhesive is simple. It can be obtained by weighing the raw materials in turn and mixing them evenly. The obtained adhesive not only has the traditional high intrinsic viscosity, but also With high light transmittance, it can be widely used in latex paint walls and pasted on the surface of glass, stainless steel, wood and other materials, and it is easy to use.

Description

technical field [0001] The invention relates to an adhesive, in particular to an adhesive with high viscosity and high light transmittance. Background technique [0002] At present, the commercially available adhesives are still mainly formaldehyde-based adhesives and chloroprene adhesives. Since the products bonded by formaldehyde-based adhesives will release free formaldehyde during production and use, the solvent toxicity of chloroprene adhesives is high, which is serious. Harmful to human health, therefore, the use of formaldehyde and chloroprene adhesives is increasingly restricted under the situation of consumers' increasing awareness of environmental protection. Especially for export products, the use of traditional toxic and harmful adhesives will not be able to enter overseas markets. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, and provide a new polymer material environm...

Claims

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Application Information

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IPC IPC(8): C09J133/04C09J11/06C09J11/08
CPCC09J133/04C08L2201/10C08L2205/025C08L2205/035C09J11/06C09J11/08C08L83/04C08K5/00C08K5/57C08K5/14C08K5/10C08K5/20
Inventor 刘伍
Owner 合肥慧林建材有限公司