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Adhesive for floor and preparation method of adhesive

A technology for adhesives and floors, applied in the direction of adhesives, wax adhesives, adhesive types, etc., can solve the problems of difficulty in construction, short aging time, high viscosity, etc., and achieve good mechanical strength, construction safety and environmental protection, and strong adhesion intensity effect

Inactive Publication Date: 2017-09-12
合肥市淑芹美装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing floor adhesives on the market have the following deficiencies: the configured adhesive can be stored for a short time, and is easy to be cured and scrapped, which affects the construction efficiency; at room temperature, the required complete curing time is too long; the viscosity is too high and the fluidity is relatively high. 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

[0028] An adhesive for flooring, comprising the following raw materials: 85 parts of active resin, 55 parts of paraffin phase-change microspheres, 45 parts of cornstarch, 40 parts of polyvinyl alcohol, 25 parts of nano-titanium dioxide, 20 parts of nano-alumina, 18 parts of gelling agent, 15 parts of filler, 10 parts of tricyclodecenyl acetate, 10 parts of ethyl laurate, 5 parts of acid solution, 15 parts of additives and 80 parts of deionized water;

[0029] The auxiliary agent includes the following raw materials in parts: 5 parts of thixotropic agent, 4 parts of preservative, 2 parts of toughening agent, 1 part of curing agent, 0.2 part of aldehyde removal auxiliary agent and 0.2 part of colorant.

[0030] Wherein, the active resin is bisphenol F epoxy resin.

[0031] Wherein, the paraffin phase-change microspheres are composed of encapsulated paraffin and an opaque polymer shell, and the paraffin is encapsulated in the polymer shell.

[0032] Wherein, the opaque polymer s...

Embodiment 2

[0042] An adhesive for flooring, comprising the following raw materials: 95 parts of active resin, 57 parts of paraffin phase-change microspheres, 50 parts of cornstarch, 42 parts of polyvinyl alcohol, 35 parts of nano-titanium dioxide, 25 parts of nano-alumina, 20 parts of gelling agent, 17 parts of filler, 15 parts of tricyclodecenyl acetate, 13 parts of ethyl laurate, 10 parts of acid solution, 20 parts of additives and 90 parts of deionized water;

[0043] The auxiliary agent includes the following raw materials in parts: 7 parts of thixotropic agent, 5 parts of preservative, 3 parts of toughening agent, 2 parts of curing agent, 1.2 parts of aldehyde removal auxiliary agent and 0.8 part of coloring agent.

[0044] Wherein, the active resin is aliphatic glycidyl ether epoxy resin.

[0045] Wherein, the paraffin phase-change microspheres are composed of encapsulated paraffin and an opaque polymer shell, and the paraffin is encapsulated in the polymer shell.

[0046] Wherein...

Embodiment 3

[0056] An adhesive for flooring, comprising the following raw materials: 90 parts of active resin, 56 parts of paraffin phase-change microspheres, 47.5 parts of cornstarch, 41 parts of polyvinyl alcohol, 30 parts of nano-titanium dioxide, 22.5 parts of nano-alumina, 19 parts of gelling agent, 16 parts of filler, 12.5 parts of tricyclodecenyl acetate, 11.5 parts of ethyl laurate, 7.5 parts of acid solution, 17.5 parts of additives and 85 parts of deionized water;

[0057] The auxiliary agent includes the following raw materials: 6 parts of thixotropic agent, 4.5 parts of preservative, 2.5 parts of toughening agent, 1.5 parts of curing agent, 0.7 part of aldehyde removal auxiliary agent and 0.5 part of coloring agent.

[0058] Wherein, the active resin is glycidyl ester type epoxy resin.

[0059] Wherein, the paraffin phase-change microspheres are composed of encapsulated paraffin and an opaque polymer shell, and the paraffin is encapsulated in the polymer shell.

[0060] Where...

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PUM

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Abstract

The invention discloses an adhesive for floor and a preparation method of the adhesive, and relates to the technical field of adhesives. The adhesive is prepared from the following raw materials: 85-95 parts of reactive resin, 55-57 parts of paraffin phase change microspheres, 45-50 parts of corn starch, 40-42 parts of polyvinyl alcohol, 25-35 parts of nanometer titanium dioxide, 20-25 parts of nano-alumina, 18-20 parts of a gelatinizing agent, 15-17 parts of filler, 10-15 parts of tricyclodecenyl acetate, 10-13 parts of ethyl laurate, 5-10 parts of an acid solution, 15-20 parts of an aid and 80-10 parts of deionized water. The adhesive has relatively high adhesive strength and high curing speed, facilitates construction and is safe and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to an adhesive used for floors and a preparation method thereof. Background technique [0002] Adhesives, also known as adhesives, are substances that firmly connect the same or different materials together by means of the adhesive force generated by the adhesive on the solid surface. At present, the application of adhesives has penetrated into various fields of the national economy. On many occasions, adhesives can effectively replace welding, riveting, screwing and other mechanical connections, simplifying processes, saving energy, reducing costs, and increasing production costs for each production front. Economic benefits provide an effective way. With the rapid development of science and technology, higher and higher requirements are put forward for the performance of adhesives and bonding technology. There are many ways to classify adhesives. According to the application me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J175/04C09J175/14C09J191/06C09J11/04C09J11/06C09J11/08C08G59/66C08G59/50
Inventor 岳佐梅
Owner 合肥市淑芹美装饰工程有限公司
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