Water-based environmental protection paint and production technology thereof

An environmentally friendly coating and production process technology, applied in antifouling/underwater coatings, fireproof coatings, coatings, etc., can solve problems such as damage to the liver, kidneys, brain and nervous system, headache, nausea, vomiting, fatigue, memory loss, etc. , to achieve the effect of shortening the grinding time, good steric hindrance effect and improving hardness

Inactive Publication Date: 2019-04-05
重庆美涂科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are a large number of organic solvent-based coatings on the market. This kind of coating uses volatile organic compounds (VOC) as solvents, and the coatings produced by using volatile organic compounds as solvents will contain volatile organic compounds in the coating after construction. Organic compounds will be fully volatilized into the air. These volatile components include formaldehyde, ammonia, ethylene glycol, esters and other substances. When the volatile organic solvents in the indoor air reach a certain concentration, they will cause headaches, nausea, vomiting, Symptoms such as fatigue, in severe cases, even convulsions, coma, damage to the liver, kidneys, brain and nervous system, resulting in serious consequences such as memory loss
It is extremely harmful to the human body and also pollutes the environment.

Method used

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  • Water-based environmental protection paint and production technology thereof
  • Water-based environmental protection paint and production technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A water-based environmental protection coating, the components include 30kg of water, 17kg of acrylic emulsion, 0.4kg of penetrating wetting agent, 0.2kg of defoamer, 1kg of dispersant, 17kg of titanium dioxide, 12kg of talcum powder, 0.4kg of flame retardant, antiseptic and antibacterial agent 0.3kg, the flame retardant is magnesium hydroxide and water glass, which is prepared by mixing with a weight ratio of 2:3, and the antiseptic and antibacterial agent is isothiazolinone and deacetylated chitin, which is prepared by mixing with a weight ratio of 7:3 become.

[0024] A kind of production technology of water-based environmental protection paint, comprises the following steps:

[0025] Step 1: Prepare 30kg of water, 17kg of acrylic emulsion, 0.4kg of penetrating wetting agent, 0.2kg of defoamer, 1kg of dispersant, 17kg of titanium dioxide, 12kg of talcum powder, 0.4kg of flame retardant, 0.3kg of anti-corrosion and antibacterial agent, flame retardant The agent is ma...

Embodiment 2

[0037] The difference between this embodiment and embodiment 1 is:

[0038] A water-based environmental protection coating, the components include 25kg of water, 15kg of acrylic emulsion, 0.3kg of penetrating wetting agent, 0.1kg of defoamer, 1kg of dispersant, 15kg of titanium dioxide, 9kg of talcum powder, 0.3kg of flame retardant, antiseptic and antibacterial agent 0.2kg, the flame retardant is magnesium hydroxide and water glass, prepared by mixing at a weight ratio of 2:3, and the antiseptic and antibacterial agent is isothiazolinone and chitin, mixed and prepared at a weight ratio of 7:3 become.

Embodiment 3

[0040] The difference between this embodiment and embodiment 1 is:

[0041] A water-based environmental protection coating, the components include 35kg of water, 20kg of acrylic emulsion, 0.5kg of penetrating wetting agent, 0.3kg of defoamer, 1kg of dispersant, 20kg of titanium dioxide, 14kg of talcum powder, 0.5kg of flame retardant, anti-corrosion and antibacterial agent 0.4kg.

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PUM

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Abstract

The invention belongs to the technical field of paint compositions, and specifically discloses a water-based environmentally protection paint, comprising 25 to 35 parts of water, 15 to 20 parts of acrylic emulsion, 0.3 to 0.5 part of penetrating wetting agent, 0.1 to 0.3 part of defoaming agent, 1 part of dispersing agent, 15 to 20 parts of titanium dioxide, 9 to14 parts of talcum powder, 0.3 to 0.5 part of flame retardant, and 0.2 to 0 .4 part of antiseptic antibacterial agent. The invention aims to provide a water-based environmental protection paint which is harmless to the human body and the environment.

Description

technical field [0001] The invention belongs to the technical field of coating compositions, and specifically discloses a water-based environmental protection coating and a production process thereof. Background technique [0002] Coating refers to a type of liquid or solid material that can form a film on the surface of an object under certain conditions for protection, decoration or other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). At present, there are a large number of organic solvent-based coatings on the market. This kind of coating uses volatile organic compounds (VOC) as solvents, and the coatings produced by using volatile organic compounds as solvents will contain volatile organic compounds in the coating after construction. Organic compounds will be fully volatilized into the air. These volatile components include formaldehyde, ammonia, ethylene glycol, esters and other substances. When the volatile organic solvents i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D5/14C09D5/18C09D7/61C09D7/20C09D7/80
CPCC08K2003/2241C08K2201/014C08L2201/02C09D5/14C09D5/18C09D133/04C09D7/20C09D7/61C09D7/80C08L5/08C08K13/02C08K3/22C08K3/34C08K5/47
Inventor 宋小阳
Owner 重庆美涂科技有限公司
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