Protective coating, and preparation method and application thereof

A functional coating and coating technology, applied in the direction of polyester coatings, coatings, etc., to achieve excellent synergistic effects, enhanced oxidation resistance and aging resistance, and good preservation effects

Inactive Publication Date: 2013-07-10
肇庆易涂宝涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although people have compounded a variety of coatings with specific functions, in the field of coatings, composite functional coatings with various properties such as transparency or translucency, ability to shield or absorb ultraviolet rays, anti-oxidation, and excellent aging resistance are still It is one of the key points and hotspots of research. Due to the diversity of its properties, it still needs further research on the synergistic effect of each component.

Method used

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  • Protective coating, and preparation method and application thereof
  • Protective coating, and preparation method and application thereof
  • Protective coating, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Called 92 weighing alcoholic paint, add a loose oil -saving with a weight of 10%, close it and stir for 4 minutes, then stir down and add 1 weight nanoxide tin, 1.5 nano -oxide of 1.5 weights, 0.5 weight 2 2 weights 2-(2'-hydroxyl-5'-methampitor) benzene-pyrodinol, 2-weights with 2 weights and 2 weights, and 2 weights of 2 weights, continue to stir for 5 minutes, static, volatilize, and add the place to joinThe pine oil -saving, that is, the composite functional coating T1 of the present invention.

[0036] Among them, the particle size of nano oxide tin and nano oxide is 100 nm.

[0037] Among them, the aid consists of a film formner, adhesion, tidam, and anti -junction agent at 1: 1: 1: 1.The membrane agent is a mixture obtained by the mass mixing of acrylic resin membrane, polyurethane membrane, and nitrate fiber membrane.The fluoridicine is fluorine -modified acrylic fluid;

Embodiment 2

[0039] Called 91 weighing alcoholic paint, add a loose oil at 20%of its weight, be closed and stirred for 6 minutes, then stir down and add 0.5 nano oxide tin tin, nano -nanoxide of 1 weight, 1.5 weights of 1.5 weights 2-(2'-hydroxyl-5'-methampitor) benzene-pyropide, 3 weights of triathletes and 3 weights of 3 weights, and 3 weights, continue to stir for 7 minutes, static, volatilize, add and join the additional additional joiningThe pine oil -saving, that is, the composite functional coating T2 of the present invention.

[0040] Among them, the particle size of nano oxide tin and nano oxide is 200 nm.

[0041] Among them, the aid consists of a film formner, adhesion, piing agent, and anti -jacking agent at a weight ratio of 1: 2: 2: 2.The membrane agent is a mixture obtained by the mass mixing of acrylic resin membrane, polyurethane membrane, and nitrate fiber membrane.Ethyl tritenols, alpine; the fluid is a phosphate modified acrylic fluid;

Embodiment 3

[0043] Called 90 weighing alcoholic paint, add a loose oil -saving with a weight of 30%, close it and stir for 8 minutes, then stir down and add 1.5 nano oxide tin, 2 nano oxide of 2 weights, 2.5 weights of 2.5 weights 2.-(2'-hydroxyl-5'-methampitor) benzene-pyrodinol, 2-weights with 2 weights and 2 weights, and 2 weights of 2 weights.The pine oil -saving, that is, the composite functional coating T3 of the present invention.

[0044] Among them, the particle size of nano -oxide tin and nano oxide is 300 nm.

[0045] Among them, the aid consists of a film formner, adhesion, tidam, and anti -junction agent at 1: 1: 1: 1.The membrane agent is a mixture obtained by the mass mixing of acrylic resin membrane, polyurethane membrane, and nitrate fiber membrane.The flowing agent is the methamphetamine of the acrylic butyl anecodate;

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PUM

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Abstract

The invention relates to a transparent or semitransparent composite functional coating, and a preparation method and an application thereof. The coating comprises alkyd resin varnish, nano indium tin oxide (ITO), 2-(2'-hydroxyl-5'-methyl phenyl) benzotriazole, triphenyl phosphite and an accessory according to certain mass proportions. The coating is good in performance, and is capable of effectively preventing and stopping yellowing, cracking and oxidizing phenomena of a protected substrate, thereby being a new protective coating with an anti-aging function.

Description

Technical field [0001] The present invention involves a coating, which specializes in a transparent or translucent protective coating that is transparent or translucent, which can prevent yellowing, aging, oxidation, etc., which is a functional coating field. Background technique [0002] Coatings are a basic chemical product with a wide range of uses and huge dosage. At present, the global coatings consume up to tens of millions of tons every year. According to incomplete statistics, global coatings have reached 39.82 million tons in 2012.It has a wide range of applications, especially in the fields of home decoration, building decoration, industrial anticorrosive and other fields.In addition, some coatings with specific performance and / or functions are also applied in other fields such as military industry, underwater protection, and prevention of algae breeding under the line of shipwater. [0003] It is precisely because of the extensive use of coatings and that can meet diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/08C09D7/12
Inventor 竺叶洪
Owner 肇庆易涂宝涂料有限公司
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