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Floor board adhesive

A technology for adhesives and floors, applied in the direction of adhesives, adhesive types, non-polymer adhesive additives, etc., can solve the problems of short aging time of adhesives, long time of complete curing, affecting construction efficiency, etc. Short, good elasticity and strong adhesive force, the effect of improving construction efficiency

Inactive Publication Date: 2015-08-26
RUGAO BINJIANG URBAN CONSTR INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing floor adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to cure and scrap, which affects the construction efficiency; at room temperature, the time required for complete curing is too long; the viscosity is too high and the fluidity is low Poor, there are certain difficulties in construction, and the environmental protection is not enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A kind of floor adhesive, according to mass fraction ratio, epoxy resin 60 parts, polyisocyanate 3 parts, polyether polyol 10 parts, propylene oxide butyl ether 10 parts, castor oil polyglycidyl ether 15 parts, curing agent 5 parts 1 part, 1 part of preservative, 2 parts of quartz powder, 0.5 part of silica gel powder.

Embodiment 2

[0013] A kind of floor adhesive, according to mass fraction ratio, epoxy resin 90 parts, polyisocyanate 7 parts, polyether polyol 20 parts, propylene oxide butyl ether 15 parts, castor oil polyglycidyl ether 25 parts, curing agent 10 parts 3 parts of preservative, 3 parts of quartz powder, 1 part of silica gel powder.

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PUM

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Abstract

The invention relates to a floor board adhesive, wherein the components comprise an epoxy resin, polyisocyanate, polyether polyol, propylene oxide butyl ether, castor oil polyglycidyl ether, a curing agent, a preservative, quartz powder, and silica gel powder. The adhesive prepared by using the formula of the present invention has characteristics of good elasticity, strong adhesion, excellent water resistance, excellent color retention, excellent low temperature toughness, low odor, no volatilization, excellent compression resistance, long aging time, effective construction efficiency improving, short complete curing time, safe and no-polluting raw materials, release of negative oxygen ions beneficial for human body, environmental protection, air purification, and air quality improving.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an adhesive, in particular to an adhesive for floors. Background technique [0002] Floor, that is, the surface layer of the ground or floor of a building. Made of wood or other materials. According to floor materials and uses, it can be divided into solid wood flooring, solid wood composite flooring, laminate flooring, bamboo flooring, cork flooring, geothermal heating flooring, plastic flooring, anti-static flooring, bamboo-wood composite flooring, curved flooring, and natural landscape Fengshui flooring. [0003] Adhesives play a vital role in laying floors, and the quality of adhesives directly affects the quality of laying. The existing floor adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to cure and scrap, which affects the construction efficiency; at room temperature, the time required for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J11/06
Inventor 吴宏兵
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT