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Solvent-free epoxy self-leveling terrace

A solvent-free, epoxy-based technology, applied in the field of floor coatings, can solve the problems of unfavorable human health, easy to hide dirt, and breed bacteria, etc., and achieve good application prospects, easy maintenance, and short drying time

Active Publication Date: 2016-01-13
FUZHOU ROYAL FLOOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the decorative materials for the floors of commercial and civil buildings mainly include wooden floors, stones, ceramic floor tiles, plastic floors, and carpets. The floors decorated with these materials often have seams, and these seams are very easy to hide dirt and dirt. Breeding bacteria is not conducive to human health

Method used

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  • Solvent-free epoxy self-leveling terrace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A solvent-free epoxy self-leveling floor, the floor structure includes a primer, a leveling layer and a topcoat from bottom to top;

[0017] The undercoat is prepared from 80 parts by weight of E-54 epoxy resin, 3 parts of phenyl glycidyl ether, 0.6 part of defoamer, and 10 parts of alicyclic amine;

[0018] The leveling layer is 80 parts by weight of E-54 epoxy resin, 2 parts of n-butyl glycidyl ether, 3 parts of allyl glycidyl ether, 0.6 parts of defoamer, 10 parts of grease Cyclic amine and 80 parts of talcum powder are prepared as raw materials;

[0019] Described surface coating is to be the E-54 epoxy resin of 60 parts by weight, the ethylene glycol diglycidyl ether of 20 parts, the phenyl glycidyl ether of 2.5 parts, the alicyclic amine of 10 parts, the alicyclic amine of 0.1 part Elastic polyurethane, 8 parts of talcum powder, 2 parts of heavy calcium carbonate powder, 10 parts of 80 mesh quartz sand, 0.5 part of wetting and dispersing agent, 0.7 part of organi...

Embodiment 2

[0021] A solvent-free epoxy self-leveling floor, the floor structure includes a primer, a leveling layer and a topcoat from bottom to top;

[0022] The undercoat is prepared from 85 parts by weight of E-54 epoxy resin, 4 parts of phenyl glycidyl ether, 0.8 part of defoamer, and 12 parts of alicyclic amine;

[0023] The leveling layer is 85 parts by weight of E-54 epoxy resin, 4 parts of n-butyl glycidyl ether, 4 parts of allyl glycidyl ether, 0.8 parts of defoamer, 15 parts of grease Cyclic amine, 0.3 parts of white carbon black, and 90 parts of talcum powder are prepared as raw materials;

[0024] Described surface coating is to be the E-54 epoxy resin of 70 parts by weight, the ethylene glycol diglycidyl ether of 30 parts, the phenyl glycidyl ether of 3 parts, the alicyclic amine of 15 parts, the alicyclic amine of 0.6 part Elastic polyurethane, 9 parts of talcum powder, 3 parts of heavy calcium carbonate powder, 15 parts of 80-mesh quartz sand, 5 parts of 120-mesh quartz s...

Embodiment 3

[0026] A solvent-free epoxy self-leveling floor, the floor structure includes a primer, a leveling layer and a topcoat from bottom to top;

[0027] The base coat is prepared from 90 parts by weight of E-54 epoxy resin, 6 parts of phenyl glycidyl ether, 1 part of defoamer, and 15 parts of alicyclic amine;

[0028] The leveling layer is 90 parts by weight of E-54 epoxy resin, 5 parts of n-butyl glycidyl ether, 5 parts of allyl glycidyl ether, 1 part of defoamer, 20 parts of grease Cyclic amine, 0.5 parts of white carbon black, and 100 parts of talcum powder are prepared as raw materials;

[0029] Described surface coating is to be the E-54 epoxy resin of 80 parts by weight, the ethylene glycol diglycidyl ether of 40 parts, the phenyl glycidyl ether of 5 parts, the alicyclic amine of 20 parts, the alicyclic amine of 0.8 part Elastic polyurethane, 10 parts of talcum powder, 4 parts of heavy calcium carbonate powder, 20 parts of 80 mesh quartz sand, 10 parts of 120 mesh quartz san...

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Abstract

The invention discloses a solvent-free epoxy self-leveling terrace. E-54 epoxy resin, phenyl glycidyl ether, a defoaming agent and alicyclic amine serve as raw materials to be prepared into a prime coating layer; E-54 epoxy resin, butyl glycidyl ether, allyl glycidyl ether, a defoaming agent, allyl glycidyl ether, a thixotropic agent and talcum powder serve as raw materials to be prepared into a leveling layer; E-54 epoxy resin, diglycidyl ether, phenyl glycidyl ether, alicyclic amine, elastic polyurethane, talcum powder, heavy calcium carbonate powder, quartz sand, a wetting dispersant, a flatting agent, a deforming agent, color paste and a thixotropic agent serve as raw materials to be prepared into a top coating layer. After the prime coating layer, the leveling layer and the top coating layer are coated separately, the prepared solvent-free epoxy self-leveling terrace has the advantages of being easy and convenient to construct, short in drying time, high in compressive strength, good in wearproof and anti-corrosion performance and the like, can be stored for a long time and has the good application prospect.

Description

technical field [0001] The invention belongs to the technical field of floor coatings, in particular to a solvent-free epoxy self-leveling floor. Background technique [0002] At present, the decorative materials for the floors of commercial and civil buildings mainly include wooden floors, stones, ceramic floor tiles, plastic floors, and carpets. The floors decorated with these materials often have seams, and these seams are very easy to hide dirt and dirt. Breeding bacteria is not conducive to human health. And because the floor coating has excellent properties such as easy construction, smooth, clean and dust-free, seamless, moisture-proof, wear-resistant, impact-resistant, corrosion-resistant and easy to clean, the floor coatings that form the floor coating have been in recent years. It has developed rapidly and has become one of the important fields of industrial coatings. Among them, the solvent-free epoxy self-leveling floor will not pollute the environment because ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12C09D5/08E04F15/12
Inventor 郑鸿芳陈遵厚苗建成陈宙飞
Owner FUZHOU ROYAL FLOOR
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