Resin concrete

A technology of resin concrete and resin, which is applied in the field of concrete, can solve the problems of insufficient strength and wear resistance, poor permeability, etc., and achieve the effects of inhibiting bacterial growth, excellent wear resistance, and enhancing mechanical properties

Inactive Publication Date: 2010-06-16
武汉菲凡士建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a kind of resin concrete, aiming at solving the problems that the current concrete has poor permeability to water vapor, insufficient strength and wear resistance, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] First add 12% of sulfoaluminate cement and 6% of pigment into the double-helix conical mixer, start the machine, then add 82% of 20-60 mesh river sand and continue mixing for 10 minutes, observe whether the color and interface have been mixed evenly, and then Mixed for 45 minutes, weighed, and packaged to obtain component A; 33% water, 66% polyol emulsion and 1% humectant Put it into the dispersion tank in turn, disperse at a high speed of 1000-1500 rpm for 15 minutes, and pack to obtain component B; put 49% of water and 51% of water-based curing agent into the dispersion tank in turn, and disperse at a high speed of 1000-1500 rpm for 15 minutes. Minutes, package C component.

[0030] After the product is obtained according to the above preparation method, weigh according to the weight ratio of components A, B and C at 10:1:1, first pour component A into the bucket; then add component B and stir slowly with an impact rotor, Stir for 15 minutes; then add component C an...

Embodiment 2

[0032] First add 25% of white cement and 5% of pigment into the double-helix conical mixer, start the machine, then add 70% of 20-60 mesh quartz sand and continue mixing for 10 minutes, observe whether the color and interface have been mixed evenly, and then mix until 45 Minutes, weighed, and packaged to obtain component A; water-based epoxy resin emulsion 99% and 1% wetting agent Put it into the dispersion tank in turn, disperse at a high speed of 1000-1500 rpm for 15 minutes, and pack to get component B; put 20% of water and 80% of water-based curing agent into the dispersion tank in turn, and disperse at a high speed of 1000-1500 rpm for 15 minutes. Minutes, package C component.

[0033] After the product is obtained according to the above preparation method, weigh according to the weight ratio of components A, B and C at 10:1:1, first pour component A into the bucket; then add component B and stir slowly with an impact rotor, Stir for 15 minutes; then add component C and...

Embodiment 3

[0035] First add 25% of white cement and 5% of pigment into the double-helix conical mixer, start the machine, then add 70% of 20-60 mesh quartz sand and continue mixing for 10 minutes, observe whether the color and interface have been mixed evenly, and then mix until 45 minute, weighed, and packaged to obtain component A; 99% polyol emulsion and 1% humectant Put it into the dispersion tank in turn, disperse at a high speed of 1000-1500 rpm for 15 minutes, and pack to get component B; put 20% of water and 80% of water-based curing agent into the dispersion tank in turn, and disperse at a high speed of 1000-1500 rpm for 15 minutes. Minutes, package C components.

[0036] After the product is obtained according to the above preparation method, weigh according to the weight ratio of components A, B and C at 10:1:1, first pour component A into the bucket; then add component B and stir slowly with an impact rotor, Stir for 15 minutes; then add component C and stir for 10 minute...

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Abstract

The invention provides a resin concrete, comprising a component A, a component B and a component C, wherein component A comprises cement, paint and sand-gravel filler, component B comprises water, water-based liquid resin and wetting agent, and component C comprises water and water-based curing agent. The method for preparing resin concrete comprises the following steps: adding cement and paint into a double helix cone-shaped mixer, starting the mixer, adding the sand-gravel filler and continuing the mixing process until colour and interface are mixed evenly, weighing and packaging the mixture to obtain component A; adding water, water-based liquid resin and wetting agent into a dispersing vat in sequence, dispersing in high speed and packaging to obtain component B; and adding water and water-based curing agent into the dispersing vat in sequence, dispersing in high speed and packaging to obtain component C. The resin concrete has the advantages of good adhesive power, abrasive resistance, chemical resistance and steam resistance, no dusting and no pollution, and can restrain the bacteria growth effectively. In addition, the intensity of the resin concrete is twice higher than the intensity of the traditional concrete.

Description

technical field [0001] The present invention relates to a kind of concrete, specifically a kind of resin concrete. Background technique [0002] Concrete is a kind of artificial stone made by mixing cementitious material and aggregate in an appropriate proportion, stirring, molding and hardening. According to the cementitious material used, it is divided into cement concrete, gypsum concrete and water glass concrete. [0003] Cement concrete is composed of cement, water, sand and gravel. Water and cement become cement slurry, and sand and gravel are the aggregates of concrete. For general cement concrete, no resin is added to the cement mortar. If the thickness is less than 30mm in a dry and hot place, it will not react effectively due to the rapid evaporation of water, and it will easily form pits on the surface. After hardening and during use, the concrete is subject to dry-wet deformation, temperature deformation, etc., which will also cause cracks in the concrete, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B14/06
Inventor 田坤刘艳阳
Owner 武汉菲凡士建材有限公司
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