Environment-friendly anticorrosion and heat-resisting coating and preparation method thereof

A heat-resistant coating and environmentally friendly technology, applied in the field of chemical materials, can solve problems such as reduced corrosion resistance, failure to satisfy users, and danger of acrylate, and achieve long service life, good fire prevention effect, and low input cost.

Inactive Publication Date: 2016-11-16
桂林市晟博科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most anti-corrosion coatings contain acrylate oligomers and monomers, but acrylate is dangerous and toxic, especially irritating to eyes and skin, and this type of acrylate coating is easy to decompose under sunlight and high temperature. Corrosion resistance will be greatly reduced, unable to meet the needs of users

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An environment-friendly anticorrosion and heat-resistant coating, which contains the following components in parts by weight: 40 parts of epoxy acrylate, 15 parts of adipate, 20 parts of epoxy resin, 10 parts of calcium carbonate, and 2 parts of magnesium hydroxide , 3 parts of aluminum hydroxide, 0.5 part of stabilizer, 2 parts of curing agent, 5 parts of surfactant;

[0024] Wherein, the epoxy resin is a bisphenol type epoxy resin, the stabilizer is a composite lead salt stabilizer, the curing agent is an epoxy resin curing agent, and the surfactant is in a weight ratio of 1:1 : 1:1:1 emulsifier, anti-mold and fungicide, defoamer, slip agent and antistatic agent are uniformly mixed, and the defoamer is silicone.

[0025] A kind of preparation method of environmental protection anticorrosion heat-resistant paint as above, it comprises following two steps:

[0026] (1) According to the weight ratio of 1:1:1:1:1, take emulsifier, anti-mildew bactericide, defoamer, slip ...

Embodiment 2

[0029] An environmentally friendly anticorrosion and heat-resistant coating, which contains the following components in parts by weight: 80 parts of epoxy acrylate, 25 parts of adipate, 40 parts of epoxy resin, 20 parts of calcium carbonate, and 4 parts of magnesium hydroxide , 5 parts of aluminum hydroxide, 2.5 parts of stabilizer, 8 parts of curing agent, 15 parts of surfactant;

[0030] Wherein, the epoxy resin is a bisphenol type epoxy resin, the stabilizer is a composite lead salt stabilizer, the curing agent is an epoxy resin curing agent, and the surfactant is in a weight ratio of 1:2 : 1:3:1 emulsifier, anti-mold and fungicide, defoamer, slip agent and antistatic agent are uniformly mixed, and the defoamer is silicone.

[0031] A kind of preparation method of environmental protection anticorrosion heat-resistant paint as above, it comprises following two steps:

[0032] (1) According to the weight ratio of 1:2:1:3:1, take emulsifier, anti-mildew bactericide, defoamer,...

Embodiment 3

[0035] An environmentally friendly anticorrosion and heat-resistant coating, which contains the following components in parts by weight: 60 parts of epoxy acrylate, 20 parts of adipate, 30 parts of epoxy resin, 15 parts of calcium carbonate, and 3 parts of magnesium hydroxide , 4 parts of aluminum hydroxide, 1.5 parts of stabilizer, 5 parts of curing agent, 10 parts of surfactant;

[0036] Wherein, the epoxy resin is a bisphenol type epoxy resin, the stabilizer is a composite lead salt stabilizer, the curing agent is an epoxy resin curing agent, and the surfactant is in a weight ratio of 1:1.5 : 1:2:1 emulsifier, anti-mold and fungicide, defoamer, slip agent and antistatic agent are uniformly mixed, and the defoamer is silicone.

[0037] A kind of preparation method of environmental protection anticorrosion heat-resistant paint as above, it comprises following two steps:

[0038] (1) According to the weight ratio of 1:1.5:1:2:1, take emulsifier, anti-mold bactericide, defoame...

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PUM

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Abstract

The present invention relates to an environment-friendly anticorrosion and heat-resistant paint and a preparation method thereof. In parts by weight, it contains the following components: 40-80 parts of epoxy acrylate, 15-25 parts of adipate, 20-40 parts of cyclic Oxygen resin, 10-20 parts of calcium carbonate, 2-4 parts of magnesium hydroxide, 3-5 parts of aluminum hydroxide, 0.5-2.5 parts of stabilizer, 2-8 parts of curing agent, 5-15 parts of surfactant, its preparation The method is to mix the above components evenly; compared with the prior art, the material in the product of the present invention does not produce vinyl chloride monomer, which is safe and harmless. Among them, epoxy acrylate, adipate and epoxy resin are combined The anti-corrosion and anti-mildew effect is better, and the use of calcium carbonate, magnesium hydroxide and aluminum hydroxide can have a good fire prevention effect, stable heat resistance, and will not cause material decomposition due to excessive light or high temperature, and the service life It is longer, and its preparation method is simple to operate, and the input cost is low, which is very suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of chemical materials, in particular to a paint and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the requirements for the living environment, especially for the decoration of houses are getting higher and higher, and the requirements for architectural coatings are also getting higher and higher. At present, most anti-corrosion coatings contain acrylate oligomers and monomers, but acrylate is dangerous and toxic, especially irritating to eyes and skin, and this type of acrylate coating is easy to decompose under sunlight and high temperature. The corrosion resistance will be greatly reduced, which cannot meet the needs of users. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings in the above-mentioned prior art, and provide a safe, non-toxic, stable heat-resistant and environmentally friendly anti-co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D163/00C09D5/18C09D5/08C09D7/12
CPCC09D163/10C08L2201/02C08L2201/08C09D5/08C09D5/18C09D7/61C09D7/63
Inventor 刘谋军
Owner 桂林市晟博科技服务有限公司
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