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Novel environment-friendly nontoxic epoxy floor coating and preparation method thereof

An epoxy floor and environmental protection technology, applied in epoxy resin coatings, antifouling/underwater coatings, coatings, etc., can solve problems such as low VOC emissions, low odor, and unsatisfactory resistance to strong acids and alkalis and high corrosion performance , achieve high corrosion resistance, high decoration, and meet the effect of VOC emission

Inactive Publication Date: 2021-03-30
湖北富莱德力高涂料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are three types of epoxy floor coatings on the market: solvent-based, solvent-free, and water-based. The solvent-based formula contains a certain amount of volatile organic solvents (VOC) during the construction and curing process, and the solvent-free type meets the requirements for solvent emissions. However, the resistance to strong acid, strong alkali and high corrosion cannot be satisfied. Water-based paint is used as a diluent during construction. The advantages are low VOC emissions and low odor. Limited by the weather

Method used

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  • Novel environment-friendly nontoxic epoxy floor coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of above-mentioned high weather resistance self-cleaning anti-icing coating comprises two kinds of components of A and B, and its preparation method comprises the steps:

[0025] Weigh the following materials in parts by mass, including 40 parts of epoxy resin E-44, 10 parts of glycidyl neodecanoate, 0.5 parts of leveling agent, 0.5 parts of defoamer, 5 parts of organic pigments, 50 parts of quartz stone, 0.5 parts of wetting agent;

[0026] Pour the material in the previous step into the mixing hopper, mix, use a mixer to stir in the mixing process, and control the stirring speed at 400-500 revolutions per minute;

[0027] Pour the material mixed in the previous step onto the paint disperser, and add 1 part of low molecular weight polyethylene wax, and the paint disperser disperses the material at a high speed to disperse evenly;

[0028] The uniformly dispersed material is put into a three-roller machine to grind the material. During the grinding process, the ...

Embodiment 2

[0033] A kind of above-mentioned high weather resistance self-cleaning anti-icing coating comprises two kinds of components of A and B, and its preparation method comprises the steps:

[0034] Weigh the following materials in parts by mass, including 50 parts of epoxy resin E-44, 8 parts of glycidyl neodecanoate, 0.5 parts of leveling agent, 0.5 parts of defoamer, 10 parts of organic pigments, 45 parts of quartz stone, 0.5 parts of wetting agent;

[0035] Pour the material in the previous step into the mixing hopper, mix, use a mixer to stir in the mixing process, and control the stirring speed at 400-500 revolutions per minute;

[0036] Pour the material mixed in the previous step onto the paint disperser, and add 1 part of low molecular weight polyethylene wax, and the paint disperser disperses the material at a high speed to disperse evenly;

[0037] The uniformly dispersed material is put into a three-roller machine to grind the material. During the grinding process, the ...

Embodiment 3

[0042] A kind of above-mentioned high weather resistance self-cleaning anti-icing coating comprises two kinds of components of A and B, and its preparation method comprises the steps:

[0043] Weigh the following materials in parts by mass, including 60 parts of epoxy resin E-44, 5 parts of glycidyl neodecanoate, 0.5 parts of leveling agent, 0.5 parts of defoamer, 5 parts of organic pigments, 40 parts of quartz stone, 0.5 parts of wetting agent;

[0044] Pour the material in the previous step into the mixing hopper, mix, use a mixer to stir in the mixing process, and control the stirring speed at 400-500 revolutions per minute;

[0045] Pour the material mixed in the previous step onto the paint disperser, and add 1 part of low molecular weight polyethylene wax, and the paint disperser disperses the material at a high speed to disperse evenly;

[0046] The uniformly dispersed material is put into a three-roller machine to grind the material. During the grinding process, the f...

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Abstract

The invention discloses a novel environment-friendly nontoxic epoxy floor coating and a preparation method thereof. The novel environment-friendly nontoxic epoxy floor coating is prepared from a component A and a component B. During use, the two components are mixed; wherein the component A is prepared from the following synthetic raw materials in parts by weight: 40-60 parts of low-molecular-weight epoxy resin, 5-10 parts of a reactive reactive diluent, 0.5-1 part of a dispersing agent, 0.2-0.5 part of a leveling agent, 0.2-0.5 part of an antifoaming agent, 5-10 parts of an organic pigment, 40-50 parts of quartzite and 0.2-0.5 part of a wetting agent; and the component B is a modified alicyclic amine curing agent. The novel environment-friendly non-toxic epoxy floor coating meets the requirements of the market for environment and environmental protection, meets VOC emission, meets the European Union ROHS standard, and is high in decoration, high in corrosion resistance, environmentally friendly, non-toxic and suitable for large-scale application and popularization.

Description

technical field [0001] The invention relates to the technical field of floor coatings, in particular to a novel environmentally friendly non-toxic epoxy floor coating and a preparation method thereof. Background technique [0002] At present, there are three types of epoxy floor coatings on the market: solvent-based, solvent-free, and water-based. The solvent-based formula contains a certain amount of volatile organic solvents (VOC) during the construction and curing process, and the solvent-free type meets the requirements for solvent emissions. However, the resistance to strong acid, strong alkali and high corrosion cannot be satisfied. Water-based paint is used as a diluent during construction. The advantages are low VOC emissions and low odor. Subject to the influence of weather. Contents of the invention [0003] The object of the present invention is to provide a novel environmentally friendly non-toxic epoxy floor paint and preparation method thereof, to solve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/61C09D7/65C09D7/80C09D5/16
CPCC08L2201/08C09D5/1687C09D163/00C09D7/61C09D7/65C09D7/80C08L23/06C08K3/36
Inventor 汪群陈中华
Owner 湖北富莱德力高涂料股份有限公司
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