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Environment-friendly carpet adhesive

A technology for adhesives and carpets, applied in the direction of adhesives, natural rubber adhesives, adhesive types, etc., can solve the problems of toxic substances and poor bonding strength, and achieve low production cost, simple manufacturing process, and high bonding strength high effect

Inactive Publication Date: 2010-10-20
倪创
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the technical problems of toxic substances and poor bonding strength in current carpet adhesives, and provide a carpet adhesive that is non-toxic, environmentally friendly, high in bonding strength, simple in manufacturing process and low in production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A) first take by weighing 60 kilograms of natural rubber emulsions produced in Thailand, 4 kilograms of methyl cellulose, 46 kilograms of glass water, 60 kilograms of talcum powder, 4 kilograms of defoamers, and 26 kilograms of tap water materials for subsequent use;

[0024] B) Pour 60 kg of spare Thai-made natural rubber emulsion into a stainless steel container with stirring function, stir for 10 minutes, stir evenly the rubber emulsion precipitated in the storage and transportation process, and then take 24 kg of spare water and 60 kg of talcum powder Add together into the container, stir for 5 minutes, then add 4 kg of methyl cellulose and stir for 5 minutes, add 46 kg of glass water and stir for 5 minutes, finally add 4 kg of defoamer and 36 kg of spare water, stir for 5 minutes, and set for 1 hour That is, the product of environmental protection carpet adhesive.

Embodiment 2

[0026] A) take by weighing 60 kilograms of natural rubber emulsions produced in Hainan earlier, 4 kilograms of ethyl cellulose, 46 kilograms of glass water, 60 kilograms of talcum powder, 4 kilograms of defoamers, and 26 kilograms of tap water materials for subsequent use;

[0027] B) Pour 60 kg of spare Hainan-produced natural rubber emulsion into a stainless steel container with stirring function, stir for 10 minutes, stir evenly the rubber emulsion precipitated in the storage and transportation process, and then take 24 kg of spare water and 60 kg of talcum powder Add to the container together, stir for 5 minutes, then add 4 kg of ethyl cellulose and stir for 5 minutes, add 46 kg of glass water and stir for 5 minutes, finally add 4 kg of defoamer and 36 kg of spare water, stir for 5 minutes, set aside for 1 hour That is, the product of environmental protection carpet adhesive.

[0028] The adhesive uses natural rubber as the main raw material, and other raw materials are no...

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PUM

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Abstract

The invention discloses an environment-friendly carpet adhesive and a preparation method thereof. The formula of the environment-friendly carpet adhesive comprises 25 to 35 natural rubber emulsion, 1.5 to 2.5 cellulose, 20 to 30 glass water, 25 to 35 talcum powder, 1.5 to 2.5 defoamer and 10 to 17 water. The natural rubber emulsion is adopted as the main raw material of the product of the invention, other added raw materials are all nontoxic and tasteless, the product is environment-friendly and harmless to human bodies and environments, the production process is quite simple, expensive equipment is not needed, and the cost of the adopted materials is lower. Moreover, natural rubber has stronger viscosity and elasticity, the cellulose and the glass water have enhanced toughness and hardness, and the talcum powder has smoothness, so that compared with the prior art, the technical product of the invention has the advantages of environmental protection, high bonding strength, good leveling property, simple manufacturing process, low production cost and the like.

Description

technical field [0001] The invention relates to an adhesive, in particular to an environment-friendly carpet adhesive and a preparation method thereof. Background technique [0002] Carpet is a handicraft with a long history and tradition. It is widely used in residences, hotels, gymnasiums, exhibition halls, vehicles, ships, and airplanes. It has the effects of reducing noise, heat insulation, and moisture resistance. Carpets need a lot of adhesives in the production process, which are used to bond wool and fix the bottom of the carpet. However, the adhesives used in the carpet industry are usually made of chemical raw materials such as polystyrene and formaldehyde. This adhesive contains low-toxic substances. And can volatilize a kind of harmful unpleasant smell gas, cause pollution injury to carpet production employee and carpet user's health, and its bonding strength is also undesirable. Contents of the invention [0003] The purpose of the present invention is to ove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J107/00C09J11/04C09J11/08
Inventor 倪创
Owner 倪创